{"id":2742,"date":"2025-11-01T10:10:20","date_gmt":"2025-11-01T08:10:20","guid":{"rendered":"https:\/\/procutdev.i3dev.pl\/?p=2742"},"modified":"2025-12-16T10:07:03","modified_gmt":"2025-12-16T08:07:03","slug":"odporovy-drat-z-nerezove-oceli-stoji-za-to-koupit","status":"publish","type":"post","link":"https:\/\/procutdev.i3dev.pl\/cs\/odporovy-drat-z-nerezove-oceli-stoji-za-to-koupit\/","title":{"rendered":"Odporov\u00fd dr\u00e1t z nerezov\u00e9 oceli - vyplat\u00ed se ho koupit?"},"content":{"rendered":"<p><strong>V\u00fdb\u011br spr\u00e1vn\u00e9ho dr\u00e1tu je rozhodnut\u00ed, kter\u00e9 ovliv\u0148uje \u00fa\u010dinnost a n\u00e1klady na \u0159ezac\u00ed stroj. Jako alternativa ke standardn\u00edmu dr\u00e1tu NiCr80\/20 se n\u011bkdy objevuje odporov\u00fd dr\u00e1t z nerezov\u00e9 oceli, kter\u00fd slibuje lep\u0161\u00ed pevnost a trvanlivost. Vyplat\u00ed se jej skute\u010dn\u011b koupit? Zjist\u011bte, jak se nerezov\u00e1 ocel li\u0161\u00ed od klasick\u00e9 slitiny niklu a chromu, jak\u00e9 m\u00e1 elektrick\u00e9 vlastnosti a zda se skute\u010dn\u011b dob\u0159e hod\u00ed pro ka\u017edodenn\u00ed \u0159ez\u00e1n\u00ed polystyrenu!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Jak se nerezov\u00e1 ocel li\u0161\u00ed od b\u011b\u017en\u00e9ho dr\u00e1tu?<\/strong><\/h2>\n\n\n\n<p>Hlavn\u00ed rozd\u00edl spo\u010d\u00edv\u00e1 v chemick\u00e9m slo\u017een\u00ed a fyzik\u00e1ln\u00edch vlastnostech. Nerezov\u00e1 ocel je slitina \u017eeleza s chromem a niklem s vynikaj\u00edc\u00ed odolnost\u00ed proti korozi. Oby\u010dejn\u00fd ocelov\u00fd dr\u00e1t je tvo\u0159en p\u0159ev\u00e1\u017en\u011b \u017eelezem s mal\u00fdm mno\u017estv\u00edm uhl\u00edku, kter\u00e9 rychle rezav\u00ed a p\u0159i vysok\u00fdch teplot\u00e1ch oxiduje. <strong>Naproti tomu odporov\u00fd dr\u00e1t NiCr80\/20 je slitina niklu 80% a chromu 20% - speci\u00e1ln\u011b navr\u017een\u00e1 pro topn\u00e9 aplikace.<\/strong><\/p>\n\n\n\n<p>Hlavn\u00ed rozd\u00edl je v elektrick\u00e9m odporu. Nerezov\u00e1 ocel m\u00e1 mnohem ni\u017e\u0161\u00ed odpor ne\u017e NiCr80\/20, co\u017e znamen\u00e1, \u017ee k dosa\u017een\u00ed stejn\u00e9 teploty pot\u0159ebuje v\u00edce energie ze zdroje. Z tohoto d\u016fvodu se v<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/\"> <strong>Pro-Cut<\/strong><\/a> S\u00e1z\u00edme na osv\u011bd\u010den\u00e1 \u0159e\u0161en\u00ed p\u0159izp\u016fsoben\u00e1 parametr\u016fm za\u0159\u00edzen\u00ed. Vy\u0161\u0161\u00ed odolnost slitiny niklu a chromu se projevuje rychlej\u0161\u00edm zah\u0159\u00edv\u00e1n\u00edm a stabiln\u011bj\u0161\u00edm provozem p\u0159i standardn\u00edm nap\u00e1jen\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla-1024x585.webp\" alt=\"Hromada b\u00edl\u00fdch polystyrenov\u00fdch blok\u016f na d\u0159ev\u011bn\u00e9m povrchu p\u0159ipraven\u00e1 k \u0159ez\u00e1n\u00ed.\" class=\"wp-image-2414\" srcset=\"\" data-srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla-1024x585.webp 1024w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla-150x86.webp 150w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla-1200x686.webp 1200w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla-300x171.webp 300w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla-768x439.webp 768w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla-1536x878.webp 1536w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/09\/DALL\u00b7E-2025-09-29-14.03.52-Photographic-style-image-in-4_3-aspect-ratio-of-many-white-styrofoam-blocks-lying-and-stacked-on-a-wooden-workshop-table.-The-image-is-shot-with-a-fla.webp 1792w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Dr\u00e1t SS316L - co to je a jak\u00e9 m\u00e1 parametry?<\/strong><\/h2>\n\n\n\n<p>SS316L je t\u0159\u00edda austenitick\u00e9 nerezov\u00e9 oceli obsahuj\u00edc\u00ed p\u0159ibli\u017en\u011b 16-18% chromu, 10-14% niklu a 2-3% molybdenu. \u010c\u00edslo 316 ozna\u010duje chemick\u00e9 slo\u017een\u00ed a p\u00edsmeno L (Low Carbon) ozna\u010duje sn\u00ed\u017een\u00fd obsah uhl\u00edku, kter\u00fd zvy\u0161uje odolnost proti mezikrystalov\u00e9 korozi. Tato jakost se pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm ve zdravotnictv\u00ed, potravin\u00e1\u0159stv\u00ed a chemick\u00e9m pr\u016fmyslu d\u00edky sv\u00e9 vynikaj\u00edc\u00ed odolnosti v\u016f\u010di agresivn\u00edmu prost\u0159ed\u00ed.<\/p>\n\n\n\n<p>Odporov\u00fd dr\u00e1t vyroben\u00fd z tohoto materi\u00e1lu m\u00e1 v\u0161ak omezen\u00ed p\u0159i pou\u017eit\u00ed v topn\u00fdch aplikac\u00edch. M\u011brn\u00fd odpor dr\u00e1t\u016f SS316L je p\u0159ibli\u017en\u011b 0,74 \u03bc\u03a9-m, zat\u00edmco m\u011brn\u00fd odpor dr\u00e1t\u016f SS316L je p\u0159ibli\u017en\u011b 0,74 \u03bc\u03a9-m. <a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product-category\/odporovy-drat\/\"><strong>NiCr80\/20<\/strong><\/a> dosahuje 1,09 \u03bc\u03a9-m. Tento rozd\u00edl znamen\u00e1, \u017ee dr\u00e1t z nerezov\u00e9 oceli pot\u0159ebuje k dosa\u017een\u00ed stejn\u00e9 teploty t\u00e9m\u011b\u0159 o 50% v\u011bt\u0161\u00ed v\u00fdkon ne\u017e dr\u00e1t nikl-chromov\u00fd. Maxim\u00e1ln\u00ed provozn\u00ed teplota SS316L se pohybuje kolem 800-900 \u00b0C, ale dlouhodob\u00fd provoz nad 600 \u00b0C vede k oxidaci a ztr\u00e1t\u011b vlastnost\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kde se nerezov\u00fd dr\u00e1t dob\u0159e osv\u011bd\u010duje?<\/strong><\/h2>\n\n\n\n<p>Nerezov\u00e1 ocel se pou\u017e\u00edv\u00e1 ve specifick\u00fdch podm\u00ednk\u00e1ch, kde je rozhoduj\u00edc\u00ed odolnost proti korozi nebo kontaktu s agresivn\u00edmi l\u00e1tkami. V potravin\u00e1\u0159sk\u00e9m pr\u016fmyslu, kde se za\u0159\u00edzen\u00ed \u010dasto om\u00fdv\u00e1 dezinfek\u010dn\u00edmi prost\u0159edky, m\u00e1 nerezov\u00e1 ocel smysl. V l\u00e9ka\u0159stv\u00ed, kde je vy\u017eadov\u00e1na sterilizace, se rovn\u011b\u017e osv\u011bd\u010duje l\u00e9pe ne\u017e jin\u00e9 materi\u00e1ly.<\/p>\n\n\n\n<p>U standardn\u00edho \u0159ez\u00e1n\u00ed polystyrenu v\u0161ak tyto v\u00fdhody nemaj\u00ed praktick\u00fd v\u00fdznam.<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/10-odporovych-dratu-nicr80-20-pro-frezu-minova-pro-130cm-260w\/\"> <strong>Dr\u00e1t NiCr80\/20<\/strong><\/a> funguje velmi dob\u0159e v b\u011b\u017en\u00fdch d\u00edlensk\u00fdch podm\u00ednk\u00e1ch a jeho elektrick\u00e9 vlastnosti jsou optim\u00e1ln\u011b p\u0159izp\u016fsobeny pro topn\u00e9 aplikace. Nerezov\u00e1 ocel nem\u00e1 v souvislosti s \u0159ez\u00e1n\u00edm p\u011bnov\u00fdch materi\u00e1l\u016f \u017e\u00e1dnou v\u00fdhodu, ale vy\u017eaduje siln\u011bj\u0161\u00ed nap\u00e1jen\u00ed a pomaleji se zah\u0159\u00edv\u00e1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Nicr80\/20 nebo nerezov\u00e1 ocel - co si vybrat?<\/strong><\/h2>\n\n\n\n<p>Srovn\u00e1n\u00ed t\u011bchto materi\u00e1l\u016f jasn\u011b ukazuje, kdo je v\u00edt\u011bzem pro \u0159ez\u00e1n\u00ed polystyrenu. NiCr80\/20 byl speci\u00e1ln\u011b navr\u017een jako odporov\u00fd materi\u00e1l - jeho vysok\u00e1 elektrick\u00e1 odolnost, vynikaj\u00edc\u00ed teplotn\u00ed stabilita a odolnost v\u016f\u010di oxidaci a\u017e do 1000 \u00b0C z n\u011bj \u010din\u00ed ide\u00e1ln\u00ed volbu.<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/zasada-dzialania-przecinarki-do-styropianu\/\"> <strong>Princip fungov\u00e1n\u00ed<\/strong><\/a> \u0158eza\u010dka je zalo\u017eena na p\u0159esn\u011b zvolen\u00fdch elektrick\u00fdch parametrech dr\u00e1tu.<\/p>\n\n\n\n<p>Nerezov\u00e1 ocel se pou\u017e\u00edv\u00e1 tam, kde je p\u0159ednostn\u011b kladen d\u016fraz na chemickou odolnost nebo hygienick\u00e9 po\u017eadavky p\u0159ed topn\u00fdm v\u00fdkonem. U \u0159eza\u010dek polystyrenu jsou tyto vlastnosti nepodstatn\u00e9. Krom\u011b toho ni\u017e\u0161\u00ed odolnost oceli znamen\u00e1, \u017ee k dosa\u017een\u00ed srovnateln\u00e9ho v\u00fdkonu je t\u0159eba pou\u017e\u00edt siln\u011bj\u0161\u00ed dr\u00e1t, co\u017e negativn\u011b ovliv\u0148uje p\u0159esnost \u0159ez\u00e1n\u00ed. <strong>Siln\u011bj\u0161\u00ed dr\u00e1t vytv\u00e1\u0159\u00ed \u0161ir\u0161\u00ed stopu a vede materi\u00e1l m\u00e9n\u011b p\u0159esn\u011b.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2024\/03\/drut-oporowy-o-065-mm-600x600-1.jpeg\" alt=\"Odporov\u00fd dr\u00e1t\" class=\"wp-image-1476\" srcset=\"\" data-srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2024\/03\/drut-oporowy-o-065-mm-600x600-1.jpeg 600w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2024\/03\/drut-oporowy-o-065-mm-600x600-1-150x150.jpeg 150w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2024\/03\/drut-oporowy-o-065-mm-600x600-1-300x300.jpeg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Po\u0159ad\u00ed materi\u00e1l\u016f \u0159ezac\u00edho dr\u00e1tu<\/strong><\/h3>\n\n\n\n<p>Materi\u00e1ly pou\u017e\u00edvan\u00e9 k v\u00fdrob\u011b dr\u00e1t\u016f pro tepeln\u00e9 \u0159ez\u00e1n\u00ed se li\u0161\u00ed sv\u00fdmi vlastnostmi a vhodnost\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NiCr80\/20 (nikrom)<\/strong> - optimalizov\u00e1no pro \u0159ezac\u00ed stroje, nejlep\u0161\u00ed pom\u011br v\u00fdkonu<\/li>\n\n\n\n<li><strong>Kanthal (FeCrAl)<\/strong> - vysokoteplotn\u00ed, pr\u016fmyslov\u011b pou\u017e\u00edvan\u00e9, drah\u00e9.<\/li>\n\n\n\n<li><strong>SS316L (nerezov\u00e1 ocel)<\/strong> - chemicky odoln\u00e9, n\u00edzk\u00fd odpor, ne\u00fa\u010dinn\u00fd oh\u0159ev<\/li>\n\n\n\n<li><strong>Mosazn\u00e9<\/strong> - n\u00edzk\u00fd odpor, pou\u017e\u00edv\u00e1 se ve speci\u00e1ln\u00edch aplikac\u00edch<\/li>\n\n\n\n<li><strong>Wolfram<\/strong> - extr\u00e9mn\u011b vysok\u00e1 teplota, velmi k\u0159ehk\u00e9, z\u0159\u00eddka pou\u017e\u00edvan\u00e9<\/li>\n<\/ul>\n\n\n\n<p>V praxi z\u016fst\u00e1v\u00e1 pro \u0159eza\u010dky polystyrenu bezkonkuren\u010dn\u00ed volbou NiCr80\/20. Alternativn\u00ed materi\u00e1ly nenab\u00edzej\u00ed \u017e\u00e1dn\u00e9 skute\u010dn\u00e9 v\u00fdhody a \u010dasto znamenaj\u00ed vy\u0161\u0161\u00ed n\u00e1klady nebo hor\u0161\u00ed v\u00fdkon.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Jak ovliv\u0148uje typ dr\u00e1tu teplotu \u0159ez\u00e1n\u00ed?<\/strong><\/h2>\n\n\n\n<p>Elektrick\u00fd odpor dr\u00e1tu se p\u0159\u00edmo prom\u00edt\u00e1 do rychlosti oh\u0159evu a maxim\u00e1ln\u00ed dosa\u017een\u00e9 teploty. Dr\u00e1t s vy\u0161\u0161\u00edm odporem p\u0159i stejn\u00e9m p\u0159\u00edkonu dosahuje vy\u0161\u0161\u00ed teploty. NiCr80\/20 se zah\u0159eje a\u017e na <strong>350-400\u00b0C<\/strong> se standardn\u00edmi 200-260W nap\u00e1jec\u00edmi zdroji. Nerezov\u00e1 ocel p\u0159i stejn\u00e9m p\u0159\u00edkonu dosahuje pouze <strong>250-300\u00b0C<\/strong>co\u017e \u010dasto nesta\u010d\u00ed k \u00fa\u010dinn\u00e9mu \u0159ez\u00e1n\u00ed.<\/p>\n\n\n\n<p><a href=\"https:\/\/procutdev.i3dev.pl\/cs\/gilotina-na-penovy-polystyren-s-funkci-regulace-teploty\/\">Nastaviteln\u00e1 za\u0159\u00edzen\u00ed<\/a> teplota \u010d\u00e1ste\u010dn\u011b kompenzuje rozd\u00edly mezi materi\u00e1ly, ale jen do ur\u010dit\u00e9 m\u00edry. Pokud nen\u00ed zdroj dostate\u010dn\u011b v\u00fdkonn\u00fd, \u017e\u00e1dn\u00e9 nastaven\u00ed nepom\u016f\u017ee. Proto je v\u00fdb\u011br vodi\u010de se spr\u00e1vn\u00fdmi elektrick\u00fdmi vlastnostmi kl\u00ed\u010dov\u00fd - materi\u00e1l mus\u00ed odpov\u00eddat mo\u017enostem zdroje, jinak za\u0159\u00edzen\u00ed nebude efektivn\u011b pracovat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Je nerezov\u00fd dr\u00e1t ekonomicky v\u00fdhodn\u00e9 rozhodnut\u00ed?<\/strong><\/h2>\n\n\n\n<p>Z ekonomick\u00e9ho hlediska nen\u00ed nerezov\u00e1 ocel pro fr\u00e9zy vhodnou volbou. Po\u0159izovac\u00ed n\u00e1klady jsou sice podobn\u00e9 nebo ni\u017e\u0161\u00ed ne\u017e u NiCr80\/20, ale skryt\u00e9 n\u00e1klady jsou zna\u010dn\u00e9. Pot\u0159eba v\u00fdkonn\u011bj\u0161\u00edho zdroje zvy\u0161uje spot\u0159ebu energie. Pomalej\u0161\u00ed oh\u0159ev prodlu\u017euje dobu provozu. Hor\u0161\u00ed \u00fa\u010dinnost \u0159ez\u00e1n\u00ed vede k pl\u00fdtv\u00e1n\u00ed materi\u00e1lem a \u010dasem.<\/p>\n\n\n\n<p><a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/20-szt-drutow-oporowych-nicr80-20-do-przecinarki-minova-pro-130cm-260w\/\"><strong>Dr\u00e1t NiCr80\/20<\/strong><\/a> nab\u00edzen\u00e9 v sad\u00e1ch jsou \u0159e\u0161en\u00edm pro p\u0159edv\u00eddateln\u00fd v\u00fdkon a dlouhou \u017eivotnost. \u00daspora n\u011bkolika zlot\u00fdch za levn\u011bj\u0161\u00ed nerezov\u00fd dr\u00e1t se vyplat\u00ed v podob\u011b hor\u0161\u00ed kvality \u0159ezu, del\u0161\u00ed doby provozu a vy\u0161\u0161\u00edch n\u00e1klad\u016f na energii. V profesion\u00e1ln\u00edch aplikac\u00edch z\u00e1le\u017e\u00ed na celkov\u00fdch n\u00e1kladech na vlastnictv\u00ed, nejen na po\u0159izovac\u00ed cen\u011b.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Frame-5.jpg\" alt=\"\u0158eza\u010dka p\u011bnov\u00e9ho polystyrenu\" class=\"wp-image-1510\" srcset=\"\" data-srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Frame-5.jpg 1000w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Frame-5-600x600.jpg 600w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Frame-5-150x150.jpg 150w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Frame-5-300x300.jpg 300w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Frame-5-768x768.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>V\u00fdb\u011br dr\u00e1tu podle modelu stroje<\/strong><\/h2>\n\n\n\n<p>Ka\u017ed\u00fd model fr\u00e9zy m\u00e1 specifick\u00e9 po\u017eadavky na parametry dr\u00e1tu. V\u00fdrobce tyto parametry vol\u00ed ve f\u00e1zi n\u00e1vrhu s ohledem na nap\u00e1jen\u00ed, d\u00e9lku \u0159ezu a provozn\u00ed vlastnosti stroje.<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/rezacka-polystyrenu-minova-pro-260w-132cm\/\"> <strong>\u0158ezac\u00ed stroj Minova Pro 260W<\/strong><\/a> je navr\u017een pro pr\u00e1ci s dr\u00e1tem NiCr80\/20 ur\u010dit\u00e9ho pr\u016fm\u011bru a d\u00e9lky.<\/p>\n\n\n\n<p>Pou\u017eit\u00ed vodi\u010d\u016f s r\u016fzn\u00fdmi elektrick\u00fdmi parametry tuto rovnov\u00e1hu naru\u0161uje. Dr\u00e1t s ni\u017e\u0161\u00edm odporem nedos\u00e1hne spr\u00e1vn\u00e9 teploty. Dr\u00e1t s vy\u0161\u0161\u00edm odporem se m\u016f\u017ee p\u0159eh\u0159\u00e1t a rychle opot\u0159ebovat. Nejlep\u0161\u00edch v\u00fdsledk\u016f proto dos\u00e1hnete, pou\u017eijete-li dr\u00e1t doporu\u010den\u00fd v\u00fdrobcem za\u0159\u00edzen\u00ed. Experimentov\u00e1n\u00ed s alternativn\u00edmi materi\u00e1ly m\u016f\u017ee v\u00e9st k po\u0161kozen\u00ed za\u0159\u00edzen\u00ed nebo ke zhor\u0161en\u00ed kvality \u0159ez\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Jak instalovat ocelov\u00fd dr\u00e1t?<\/strong><\/h2>\n\n\n\n<p>Instalace nerezov\u00e9ho dr\u00e1tu se z\u00e1sadn\u011b neli\u0161\u00ed od instalace standardn\u00edho odporov\u00e9ho dr\u00e1tu. Hlavn\u00ed z\u00e1sady z\u016fst\u00e1vaj\u00ed stejn\u00e9 - rovnom\u011brn\u00e9 nap\u011bt\u00ed, \u010dist\u00e9 upev\u0148ovac\u00ed body a spr\u00e1vn\u00e9 veden\u00ed. Na\u0161e str\u00e1nky<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/pruvodce\/\"> <strong>pr\u016fvodce<\/strong><\/a> obsahuje podrobn\u00fd n\u00e1vod k mont\u00e1\u017ei dr\u00e1tu pro r\u016fzn\u00e9 modely \u0159eza\u010dek.<\/p>\n\n\n\n<p>Je v\u0161ak d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee nerezov\u00e1 ocel m\u00e1 jin\u00e9 mechanick\u00e9 vlastnosti ne\u017e NiCr. Koeficient tepeln\u00e9 rozta\u017enosti je odli\u0161n\u00fd, co\u017e znamen\u00e1, \u017ee se dr\u00e1t bude p\u0159i zah\u0159\u00edv\u00e1n\u00ed chovat m\u00edrn\u011b odli\u0161n\u011b. B\u011bhem prvn\u00edch pou\u017eit\u00ed m\u016f\u017ee vy\u017eadovat \u010dast\u011bj\u0161\u00ed \u00fapravy nap\u011bt\u00ed, dokud nenajde stabiln\u00ed pracovn\u00ed polohu.&nbsp;<\/p>\n\n\n\n<p>Vzhledem k t\u011bmto rozd\u00edl\u016fm a hor\u0161\u00edmu topn\u00e9mu v\u00fdkonu st\u00e1le doporu\u010dujeme pou\u017e\u00edvat speci\u00e1ln\u00ed dr\u00e1t NiCr80\/20.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>FAQ - \u010casto kladen\u00e9 ot\u00e1zky o ocelov\u00e9m dr\u00e1tu<\/strong><\/h2>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Jak\u00fd je rozd\u00edl mezi ocelov\u00fdm dr\u00e1tem a b\u011b\u017en\u00fdm odporov\u00fdm dr\u00e1tem?<\/strong><\/h4>\n\n\n\n<p>Nerezov\u00fd dr\u00e1t m\u00e1 ni\u017e\u0161\u00ed elektrick\u00fd odpor ne\u017e odporov\u00fd dr\u00e1t NiCr80\/20, co\u017e znamen\u00e1 pomalej\u0161\u00ed zah\u0159\u00edv\u00e1n\u00ed a pot\u0159ebu v\u00fdkonn\u011bj\u0161\u00edho zdroje p\u0159i podobn\u00e9 provozn\u00ed teplot\u011b.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Kter\u00fd dr\u00e1t je nejodoln\u011bj\u0161\u00ed?<\/strong><\/h4>\n\n\n\n<p>Dr\u00e1t z nerezov\u00e9 oceli je mechanicky nejodoln\u011bj\u0161\u00ed, ale pro \u0159ezn\u00e9 aplikace nab\u00edz\u00ed NiCr80\/20 lep\u0161\u00ed pom\u011br pevnosti a tepeln\u00fdch vlastnost\u00ed.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Jak siln\u00fd ocelov\u00fd dr\u00e1t pro 260W fr\u00e9zu?<\/strong><\/h4>\n\n\n\n<p>Pro 260W fr\u00e9zu je optim\u00e1ln\u00ed dr\u00e1t NiCr80\/20 o pr\u016fm\u011bru 0,6-0,7 mm; ocelov\u00fd dr\u00e1t by vy\u017eadoval v\u011bt\u0161\u00ed pr\u016fm\u011br kv\u016fli ni\u017e\u0161\u00edmu odporu, co\u017e by ohrozilo p\u0159esnost \u0159ez\u00e1n\u00ed.<\/p>\n\n\n\n<div data-wp-context=\"{&quot;notices&quot;:[],&quot;collection&quot;:&quot;woocommerce\\\/product-collection\\\/top-rated&quot;}\" data-wp-init=\"callbacks.onRender\" data-wp-interactive=\"woocommerce\/product-collection\" data-wp-router-region=\"wc-product-collection-0\" data-__private-preview-state=\"{&quot;isPreview&quot;:false,&quot;previewMessage&quot;:&quot;Rzeczywiste produkty b\\u0119d\\u0105 si\\u0119 r\\u00f3\\u017cni\\u0107 w zale\\u017cno\\u015bci od przegl\\u0105danej strony.&quot;}\" data-block-name=\"woocommerce\/product-collection\" data-collection=\"woocommerce\/product-collection\/top-rated\" data-dimensions=\"{&quot;widthType&quot;:&quot;fill&quot;}\" data-display-layout=\"{&quot;type&quot;:&quot;flex&quot;,&quot;columns&quot;:5,&quot;shrinkColumns&quot;:true}\" data-hide-controls=\"[&quot;inherit&quot;,&quot;order&quot;,&quot;filterable&quot;]\" data-query-context-includes=\"[&quot;collection&quot;]\" data-query-id=\"0\" data-query=\"{&quot;perPage&quot;:5,&quot;pages&quot;:1,&quot;offset&quot;:0,&quot;postType&quot;:&quot;product&quot;,&quot;order&quot;:&quot;desc&quot;,&quot;orderBy&quot;:&quot;rating&quot;,&quot;search&quot;:&quot;&quot;,&quot;exclude&quot;:[],&quot;inherit&quot;:false,&quot;taxQuery&quot;:[],&quot;isProductCollectionBlock&quot;:true,&quot;featured&quot;:false,&quot;woocommerceOnSale&quot;:false,&quot;woocommerceStockStatus&quot;:[&quot;instock&quot;,&quot;outofstock&quot;,&quot;onbackorder&quot;],&quot;woocommerceAttributes&quot;:[],&quot;woocommerceHandPickedProducts&quot;:[],&quot;filterable&quot;:false,&quot;relatedBy&quot;:{&quot;categories&quot;:true,&quot;tags&quot;:true}}\" data-tag-name=\"div\" class=\"wp-block-woocommerce-product-collection is-layout-flow wp-block-woocommerce-product-collection-is-layout-flow\">\t\t<div data-wp-interactive=\"woocommerce\/store-notices\" class=\"wc-block-components-notices alignwide\">\n\t\t\t<template data-wp-each--notice=\"state.notices\" data-wp-each-key=\"context.notice.id\">\n\t\t\t\t<div\n\t\t\t\t\tclass=\"wc-block-components-notice-banner\"\n\t\t\t\t\tdata-wp-init=\"callbacks.scrollIntoView\"\n\t\t\t\t\tdata-wp-class--is-error=\"state.isError\"\n\t\t\t\t\tdata-wp-class--is-success =\"state.isSuccess\"\n\t\t\t\t\tdata-wp-class--is-info=\"state.isInfo\"\n\t\t\t\t\tdata-wp-class--is-dismissible=\"context.notice.dismissible\"\n\t\t\t\t\tdata-wp-bind--role=\"state.role\"\n\t\t\t\t>\n\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\" width=\"24\" height=\"24\" aria-hidden=\"true\" focusable=\"false\">\n\t\t\t\t\t\t<path data-wp-bind--d=\"state.iconPath\"><\/path>\n\t\t\t\t\t<\/svg>\n\t\t\t\t\t<div class=\"wc-block-components-notice-banner__content\">\n\t\t\t\t\t\t<span data-wp-init=\"callbacks.renderNoticeContent\"><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<button\n\t\t\t\t\t\tdata-wp-bind--hidden=\"!context.notice.dismissible\"\n\t\t\t\t\t\tclass=\"wc-block-components-button wp-element-button wc-block-components-notice-banner__dismiss contained\"\n\t\t\t\t\t\taria-label=\"Skr\u00fdt toto ozn\u00e1men\u00ed\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.removeNotice\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\">\n\t\t\t\t\t\t\t<path d=\"M13 11.8l6.1-6.3-1-1-6.1 6.2-6.1-6.2-1 1 6.1 6.3-6.5 6.7 1 1 6.5-6.6 6.5 6.6 1-1z\" \/>\n\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/template>\n\t\t<\/div>\n\t\t\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"margin-bottom:1rem\">Nejl\u00e9pe hodnocen\u00e9 produkty<\/h2>\n\n\n<ul data-block-name=\"woocommerce\/product-template\" class=\"wc-block-product-template__responsive columns-5 wc-block-product-template wp-block-woocommerce-product-template\"><li class=\"wc-block-product post-113 product type-product status-publish has-post-thumbnail product_cat-przecinarki-do-styropianu product_tag-test product_shipping_class-gabaryt-duzy first instock taxable shipping-taxable purchasable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":113}'\n\t\t\t\tdata-wp-key=\"product-item-113\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wp-block-woocommerce-product-image\">\n\t\t\t\t\t<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/rezacka-polystyrenu-minova-pro-260w-132cm\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"> <img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/minova-hp-600x600.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Przecinarka gilotyna do ci\u0119cia styropianu styroduru Minova Pro 260W (Sie\u0107 + Akumulator)\" data-testid=\"product-image\" style=\"max-width:none;object-fit:cover;\" title=\"minova-hp\" srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/minova-hp-600x600.png 600w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/minova-hp-150x150.png 150w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/minova-hp-300x300.png 300w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/minova-hp-768x768.png 768w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/minova-hp.png 993w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t\t<\/div>\n\n<h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/rezacka-polystyrenu-minova-pro-260w-132cm\/\" target=\"_self\" >Przecinarka gilotyna do ci\u0119cia styropianu styroduru Minova Pro 260W (Sie\u0107 + Akumulator)<\/a><\/h2>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-woocommerce-product-price\"><div class=\"wc-block-components-product-price wc-block-grid__product-price has-text-align-center has-font-size has-small-font-size has-text-align-center\" style=\"\">\n\t\t\t\t\t<span class=\"woocs_price_code\" data-currency=\"\" data-redraw-id=\"69d64ad6ae499\"  data-product-id=\"113\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>&nbsp;480,00<\/bdi><\/span><\/span>\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\tdata-wp-interactive=\"woocommerce\/product-button\"\n\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":113,\"addToCartText\":\"P\\u0159idat do ko\\u0161\\u00edku\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\"}'\n\t\t\tdata-wp-init=\"actions.refreshCartItems\"\n\t\t\n\t\t\t\t>\n\t\t\t\t\t<button\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button add_to_cart_button ajax_add_to_cart product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\ttype=\"button\" data-product_id=\"113\" data-product_sku=\"MV-P-S20\" aria-label=\"P\u0159idat do ko\u0161\u00edku: &quot;Przecinarka gilotyna do ci\u0119cia styropianu styroduru Minova Pro 260W (Sie\u0107 + Akumulator)&quot;\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.addCartItem\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t<span \n\t\t\tdata-wp-text=\"state.addToCartText\"\n\t\t\tdata-wp-class--wc-block-slide-in=\"state.slideInAnimation\"\n\t\t\tdata-wp-class--wc-block-slide-out=\"state.slideOutAnimation\"\n\t\t\tdata-wp-on--animationend=\"actions.handleAnimationEnd\"\n\t\t\tdata-wp-watch=\"callbacks.startAnimation\"\n\t\t\tdata-wp-run=\"callbacks.syncTempQuantityOnLoad\" data-no-translation=\"\" data-trp-gettext=\"\"\n\t\t>P\u0159idat do ko\u0161\u00edku<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t\t<span\n\t\t\t\thidden\n\t\t\t\tdata-wp-bind--hidden=\"!state.displayViewCart\"\n\t\t\t>\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/procutdev.i3dev.pl\/cs\/koszyk\/\"\n\t\t\t\t\tclass=\"added_to_cart wc_forward\"\n\t\t\t\t\ttitle=\"Zobrazit ko\u0161\u00edk\" data-no-translation-title=\"\"\n\t\t\t\t>\n\t\t\t\t\tZobrazit ko\u0161\u00edk\n\t\t\t\t<\/a>\n\t\t\t<\/span>\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-1121 product type-product status-publish has-post-thumbnail product_cat-przecinarki-do-styropianu product_shipping_class-gabaryt-duzy  outofstock taxable shipping-taxable purchasable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":1121}'\n\t\t\t\tdata-wp-key=\"product-item-1121\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wp-block-woocommerce-product-image\">\n\t\t\t\t\t<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/przecinarka-do-styropianu-procut-base-108cm-200w\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"> <img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/procut-hp-600x600.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Polystyrenov\u00e1 gilotina\" data-testid=\"product-image\" style=\"max-width:none;object-fit:cover;\" title=\"Polystyrenov\u00e1 gilotina\" srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/procut-hp-600x600.png 600w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/procut-hp-150x150.png 150w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/procut-hp-300x300.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t\t<\/div>\n\n<h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/przecinarka-do-styropianu-procut-base-108cm-200w\/\" target=\"_self\" >\u0158eza\u010dka polystyrenu Procut Base 108cm 200W<\/a><\/h2>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-woocommerce-product-price\"><div class=\"wc-block-components-product-price wc-block-grid__product-price has-text-align-center has-font-size has-small-font-size has-text-align-center\" style=\"\">\n\t\t\t\t\t<span class=\"woocs_price_code\" data-currency=\"\" data-redraw-id=\"69d64ad6b054c\"  data-product-id=\"1121\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>&nbsp;192,00<\/bdi><\/span><\/span>\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t>\n\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\thref=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/przecinarka-do-styropianu-procut-base-108cm-200w\/\" rel=\"nofollow\" data-product_id=\"1121\" data-product_sku=\"PC-01\" aria-label=\"P\u0159e\u010dt\u011bte si v\u00edce o &quot;Przecinarka do styropianu Procut Base 108cm 200W&quot;\"\n\t\t\t\t\t\tdata-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t<span data-no-translation=\"\" data-trp-gettext=\"\" >P\u0159e\u010dt\u011bte si v\u00edce<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-1371 product type-product status-publish has-post-thumbnail product_cat-noze-do-styropianu product_shipping_class-gabaryt-maly  instock sale taxable shipping-taxable purchasable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":1371}'\n\t\t\t\tdata-wp-key=\"product-item-1371\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wp-block-woocommerce-product-image\">\n\t\t\t\t\t<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/termalni-rezacka-minova-7y-250w\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\">\n\t\t<div class=\"wc-block-components-product-sale-badge wc-block-components-product-sale-badge--align-right wc-block-grid__product-onsale\" style=\"\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Prodej<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Produkt na prodej<\/span>\n\t\t<\/div>\n\t <img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Knife-wdbg-600x600.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Minova 7Y 250W 6 \u010depel\u00ed vzduchem chlazen\u00e9 termick\u00e9 \u0159eza\u010dky\" data-testid=\"product-image\" style=\"max-width:none;object-fit:cover;\" title=\"N\u016f\u017e-wdbg\" srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Knife-wdbg-600x600.png 600w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Knife-wdbg-150x150.png 150w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Knife-wdbg-300x300.png 300w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Knife-wdbg-1024x1024.png 1024w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Knife-wdbg-768x768.png 768w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/06\/Knife-wdbg.png 1200w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t\t<\/div>\n\n<h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/termalni-rezacka-minova-7y-250w\/\" target=\"_self\" >Minova 7Y 250W 6 \u010depel\u00ed vzduchem chlazen\u00e9 termick\u00e9 \u0159eza\u010dky<\/a><\/h2>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-woocommerce-product-price\"><div class=\"wc-block-components-product-price wc-block-grid__product-price has-text-align-center has-font-size has-small-font-size has-text-align-center\" style=\"\">\n\t\t\t\t\t<span class=\"woocs_price_code\" data-currency=\"\" data-redraw-id=\"69d64ad6b1c28\"  data-product-id=\"1371\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>&nbsp;216,00<\/bdi><\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">P\u016fvodn\u00ed cena byla: &euro;&nbsp;216,00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>&nbsp;192,00<\/bdi><\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Aktu\u00e1ln\u00ed cena je: &euro;&nbsp;192,00.<\/span><\/span>\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\tdata-wp-interactive=\"woocommerce\/product-button\"\n\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":1371,\"addToCartText\":\"P\\u0159idat do ko\\u0161\\u00edku\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\"}'\n\t\t\tdata-wp-init=\"actions.refreshCartItems\"\n\t\t\n\t\t\t\t>\n\t\t\t\t\t<button\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button add_to_cart_button ajax_add_to_cart product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\ttype=\"button\" data-product_id=\"1371\" data-product_sku=\"MV-7Y\" aria-label=\"P\u0159idat do ko\u0161\u00edku: &quot;N\u00f3\u017c Termiczny Minova 7Y 250W 6 ostrzy ch\u0142odzenie powietrzem&quot;\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.addCartItem\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t<span \n\t\t\tdata-wp-text=\"state.addToCartText\"\n\t\t\tdata-wp-class--wc-block-slide-in=\"state.slideInAnimation\"\n\t\t\tdata-wp-class--wc-block-slide-out=\"state.slideOutAnimation\"\n\t\t\tdata-wp-on--animationend=\"actions.handleAnimationEnd\"\n\t\t\tdata-wp-watch=\"callbacks.startAnimation\"\n\t\t\tdata-wp-run=\"callbacks.syncTempQuantityOnLoad\" data-no-translation=\"\" data-trp-gettext=\"\"\n\t\t>P\u0159idat do ko\u0161\u00edku<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t\t<span\n\t\t\t\thidden\n\t\t\t\tdata-wp-bind--hidden=\"!state.displayViewCart\"\n\t\t\t>\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/procutdev.i3dev.pl\/cs\/koszyk\/\"\n\t\t\t\t\tclass=\"added_to_cart wc_forward\"\n\t\t\t\t\ttitle=\"Zobrazit ko\u0161\u00edk\" data-no-translation-title=\"\"\n\t\t\t\t>\n\t\t\t\t\tZobrazit ko\u0161\u00edk\n\t\t\t\t<\/a>\n\t\t\t<\/span>\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-114 product type-product status-publish has-post-thumbnail product_cat-akcesoria product_cat-drut-oporowy product_shipping_class-gabaryt-maly last instock taxable shipping-taxable purchasable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":114}'\n\t\t\t\tdata-wp-key=\"product-item-114\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wp-block-woocommerce-product-image\">\n\t\t\t\t\t<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/5-drutow-minova-pro-260w\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\"> <img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2024\/03\/druty-jpg-1500-600x600.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Odporov\u00fd dr\u00e1t\" data-testid=\"product-image\" style=\"max-width:none;object-fit:cover;\" title=\"Odporov\u00fd dr\u00e1t pro \u0159ezac\u00ed stroj Minova Pro\" srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2024\/03\/druty-jpg-1500-600x600.jpg 600w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2024\/03\/druty-jpg-1500-150x150.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t\t<\/div>\n\n<h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/5-drutow-minova-pro-260w\/\" target=\"_self\" >5 ks odporov\u00fdch dr\u00e1t\u016f NiCr80\/20 pro \u0159ezac\u00ed stroj Minova Pro 130cm 260W<\/a><\/h2>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-woocommerce-product-price\"><div class=\"wc-block-components-product-price wc-block-grid__product-price has-text-align-center has-font-size has-small-font-size has-text-align-center\" style=\"\">\n\t\t\t\t\t<span class=\"woocs_price_code\" data-currency=\"\" data-redraw-id=\"69d64ad6b2ffb\"  data-product-id=\"114\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>&nbsp;11,00<\/bdi><\/span><\/span>\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\tdata-wp-interactive=\"woocommerce\/product-button\"\n\t\t\tdata-wp-context='{\"quantityToAdd\":1,\"productId\":114,\"addToCartText\":\"P\\u0159idat do ko\\u0161\\u00edku\",\"tempQuantity\":0,\"animationStatus\":\"IDLE\"}'\n\t\t\tdata-wp-init=\"actions.refreshCartItems\"\n\t\t\n\t\t\t\t>\n\t\t\t\t\t<button\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button add_to_cart_button ajax_add_to_cart product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\ttype=\"button\" data-product_id=\"114\" data-product_sku=\"MV-D05\" aria-label=\"P\u0159idat do ko\u0161\u00edku: &quot;5 szt drut\u00f3w oporowych NiCr80\/20 do Przecinarki Minova Pro 130cm 260W&quot;\"\n\t\t\t\t\t\tdata-wp-on--click=\"actions.addCartItem\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t<span \n\t\t\tdata-wp-text=\"state.addToCartText\"\n\t\t\tdata-wp-class--wc-block-slide-in=\"state.slideInAnimation\"\n\t\t\tdata-wp-class--wc-block-slide-out=\"state.slideOutAnimation\"\n\t\t\tdata-wp-on--animationend=\"actions.handleAnimationEnd\"\n\t\t\tdata-wp-watch=\"callbacks.startAnimation\"\n\t\t\tdata-wp-run=\"callbacks.syncTempQuantityOnLoad\" data-no-translation=\"\" data-trp-gettext=\"\"\n\t\t>P\u0159idat do ko\u0161\u00edku<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t\t<span\n\t\t\t\thidden\n\t\t\t\tdata-wp-bind--hidden=\"!state.displayViewCart\"\n\t\t\t>\n\t\t\t\t<a\n\t\t\t\t\thref=\"https:\/\/procutdev.i3dev.pl\/cs\/koszyk\/\"\n\t\t\t\t\tclass=\"added_to_cart wc_forward\"\n\t\t\t\t\ttitle=\"Zobrazit ko\u0161\u00edk\" data-no-translation-title=\"\"\n\t\t\t\t>\n\t\t\t\t\tZobrazit ko\u0161\u00edk\n\t\t\t\t<\/a>\n\t\t\t<\/span>\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><li class=\"wc-block-product post-3013 product type-product status-publish has-post-thumbnail product_cat-noze-do-welny product_shipping_class-gabaryt-maly first outofstock sale taxable shipping-taxable purchasable product-type-simple\"\n\t\t\t\t\t\n\t\t\t\tdata-wp-interactive=\"woocommerce\/product-collection\"\n\t\t\t\tdata-wp-context='{\"productId\":3013}'\n\t\t\t\tdata-wp-key=\"product-item-3013\"\n\t\t\t\n\t\t\t\t>\n\t\t\t\t\t\n<div data-block-name=\"woocommerce\/product-image\" data-image-sizing=\"thumbnail\" data-is-descendent-of-query-loop=\"true\" class=\"wc-block-components-product-image wc-block-grid__product-image wp-block-woocommerce-product-image\">\n\t\t\t\t\t<a href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/noz-do-welny-mineralnej-pir-i-pianek-minova-mv-w01\/\" style=\"\" data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\">\n\t\t<div class=\"wc-block-components-product-sale-badge wc-block-components-product-sale-badge--align-right wc-block-grid__product-onsale\" style=\"\">\n\t\t\t<span aria-hidden=\"true\" data-no-translation=\"\" data-trp-gettext=\"\">Prodej<\/span>\n\t\t\t<span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Produkt na prodej<\/span>\n\t\t<\/div>\n\t <img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-600x600.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"N\u00f3\u017c akumulatorowy do we\u0142ny mineralnej, PIR i pianek MINOVA W01\" data-testid=\"product-image\" style=\"max-width:none;object-fit:cover;\" title=\"cieci2-main-o\" srcset=\"https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-600x600.jpg 600w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-150x150.jpg 150w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-1200x1200.jpg 1200w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-300x300.jpg 300w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-1024x1024.jpg 1024w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-768x768.jpg 768w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-1536x1536.jpg 1536w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o-12x12.jpg 12w, https:\/\/procutdev.i3dev.pl\/wp-content\/uploads\/2025\/12\/cieci2-main-o.jpg 1600w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t\t<\/div>\n\n<h2 style=\"line-height:1.4; margin-bottom:0.75rem;margin-top:0;\" class=\"has-text-align-center wp-block-post-title has-medium-font-size\"><a data-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" href=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/noz-do-welny-mineralnej-pir-i-pianek-minova-mv-w01\/\" target=\"_self\" >N\u00f3\u017c akumulatorowy do we\u0142ny mineralnej, PIR i pianek MINOVA W01<\/a><\/h2>\n\n<div data-block-name=\"woocommerce\/product-price\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-woocommerce-product-price\"><div class=\"wc-block-components-product-price wc-block-grid__product-price has-text-align-center has-font-size has-small-font-size has-text-align-center\" style=\"\">\n\t\t\t\t\t<span class=\"woocs_price_code\" data-currency=\"\" data-redraw-id=\"69d64ad6b4542\"  data-product-id=\"3013\"><del aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>&nbsp;209,00<\/bdi><\/span><\/del> <span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">P\u016fvodn\u00ed cena byla: &euro;&nbsp;209,00.<\/span><ins aria-hidden=\"true\"><span class=\"woocommerce-Price-amount amount\"><bdi><span class=\"woocommerce-Price-currencySymbol\">&euro;<\/span>&nbsp;185,00<\/bdi><\/span><\/ins><span class=\"screen-reader-text\" data-no-translation=\"\" data-trp-gettext=\"\">Aktu\u00e1ln\u00ed cena je: &euro;&nbsp;185,00.<\/span><\/span>\n\t\t\t\t<\/div><\/div>\n\n<div data-block-name=\"woocommerce\/product-button\" data-font-size=\"small\" data-is-descendent-of-query-loop=\"true\" data-text-align=\"center\" class=\"wp-block-button wc-block-components-product-button   align-center wp-block-woocommerce-product-button has-small-font-size\"\n\t\t\t\t\t\n\t\t\t\t>\n\t\t\t\t\t<a\n\t\t\t\t\t\tclass=\"wp-block-button__link wp-element-button wc-block-components-product-button__button product_type_simple has-font-size has-small-font-size has-text-align-center wc-interactive\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t\thref=\"https:\/\/procutdev.i3dev.pl\/cs\/product\/noz-do-welny-mineralnej-pir-i-pianek-minova-mv-w01\/\" rel=\"nofollow\" data-product_id=\"3013\" data-product_sku=\"MV-NM-W01\" aria-label=\"P\u0159e\u010dt\u011bte si v\u00edce o &quot;N\u00f3\u017c akumulatorowy do we\u0142ny mineralnej, PIR i pianek MINOVA W01&quot;\"\n\t\t\t\t\t\tdata-wp-on--click=\"woocommerce\/product-collection::actions.viewProduct\" data-no-translation-aria-label=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t<span data-no-translation=\"\" data-trp-gettext=\"\" >P\u0159e\u010dt\u011bte si v\u00edce<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t<\/div>\n\n\t\t\t\t<\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Zjist\u011bte, jak se nerezov\u00e1 ocel li\u0161\u00ed od klasick\u00e9 slitiny niklu a chromu, jak\u00e9 m\u00e1 elektrick\u00e9 vlastnosti a zda se skute\u010dn\u011b dob\u0159e osv\u011bd\u010duje p\u0159i ka\u017edodenn\u00edm \u0159ez\u00e1n\u00ed polystyrenu!<\/p>","protected":false},"author":14,"featured_media":1528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[68],"tags":[],"class_list":["post-2742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-porady-ciecie-styropianu"],"acf":[],"_links":{"self":[{"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/posts\/2742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/comments?post=2742"}],"version-history":[{"count":5,"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/posts\/2742\/revisions"}],"predecessor-version":[{"id":2793,"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/posts\/2742\/revisions\/2793"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/media\/1528"}],"wp:attachment":[{"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/media?parent=2742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/categories?post=2742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/procutdev.i3dev.pl\/cs\/wp-json\/wp\/v2\/tags?post=2742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}