{"id":17682,"date":"2026-11-13T06:24:15","date_gmt":"2026-11-13T06:24:15","guid":{"rendered":"https:\/\/www.dgcrane.com\/?post_type=posts&#038;p=17682"},"modified":"2026-11-13T06:24:18","modified_gmt":"2026-11-13T06:24:18","slug":"40-pieces-of-custom-overhead-crane-wheels-shipped-to-tajikistan","status":"publish","type":"posts","link":"https:\/\/www.dgcrane.com\/cs\/posts\/40-pieces-of-custom-overhead-crane-wheels-shipped-to-tajikistan\/","title":{"rendered":"40 kus\u016f kol pro mostov\u00e9 je\u0159\u00e1by na zak\u00e1zku odesl\u00e1no do T\u00e1d\u017eikist\u00e1nu"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>Obsah<\/p><nav><ul><li><a href=\"#two-overhead-crane-wheel-sizes-made-to-customer-drawings\">Dv\u011b velikosti kol mostov\u00e9ho je\u0159\u00e1bu vyroben\u00e9 dle v\u00fdkres\u016f z\u00e1kazn\u00edka<\/a><\/li><li><a href=\"#critical-dimensions-confirmed-separately-for-each-overhead-crane-wheel-size\">Kritick\u00e9 rozm\u011bry potvrzen\u00e9 samostatn\u011b pro ka\u017edou velikost kola mostov\u00e9ho je\u0159\u00e1bu<\/a><\/li><li><a href=\"#65-mn-material-for-both-crane-wheel-sizes\">Materi\u00e1l 65Mn pro ob\u011b velikosti je\u0159\u00e1bov\u00fdch kol<\/a><\/li><li><a href=\"#dimensional-inspection-for-all-40-pieces-of-crane-wheels\">Kontrola rozm\u011br\u016f v\u0161ech 40 kus\u016f kol mostov\u00e9ho je\u0159\u00e1bu<\/a><\/li><li><a href=\"#ut-inspection-for-all-40-pieces-of-crane-wheels\">Inspekce UT pro v\u0161ech 40 kus\u016f je\u0159\u00e1bov\u00fdch kol<\/a><\/li><li><a href=\"#protecting-overhead-crane-wheel-treads-flanges-and-bores\">Ochrana b\u011bhoun\u016f, p\u0159\u00edrub a otvor\u016f kol mostov\u00e9ho je\u0159\u00e1bu<\/a><\/li><li><a href=\"#overhead-crane-wheels-and-spare-parts-delivered-together\">Kola a n\u00e1hradn\u00ed d\u00edly pro mostov\u00e9 je\u0159\u00e1by dod\u00e1v\u00e1ny spole\u010dn\u011b<\/a><\/li><li><a href=\"#tell-us-about-your-overhead-crane-wheel-requirements\">Sd\u011blte n\u00e1m sv\u00e9 po\u017eadavky na kola pro mostov\u00fd je\u0159\u00e1b<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>Z\u00e1kazn\u00edk v T\u00e1d\u017eikist\u00e1nu pot\u0159eboval n\u00e1hradn\u00ed kola pro st\u00e1vaj\u00edc\u00ed mostov\u00fd je\u0159\u00e1b. Objedn\u00e1vka zahrnovala dv\u011b specifikace s r\u016fzn\u00fdmi pr\u016fm\u011bry rozchodu kol, \u0161\u00ed\u0159kami kol, rozm\u011bry otvor\u016f a po\u017eadavky na tvrdost rozchodu, tak\u017ee kola nemohla b\u00fdt vyrobena z jedn\u00e9 spole\u010dn\u00e9 sady parametr\u016f. Zkontrolovali jsme v\u00fdkresy a kritick\u00e9 rozm\u011bry pro ka\u017ed\u00fd n\u00e1vrh, kontrolovali jsme materi\u00e1l a tvrdost rozchodu kol podle individu\u00e1ln\u00edch po\u017eadavk\u016f a kontrolovali jsme rozm\u011bry, tvrdost a vnit\u0159n\u00ed kvalitu. Po ochran\u011b povrchu a odd\u011blen\u00e9m balen\u00ed podle modelu bylo v\u0161ech 40 kus\u016f <a href=\"https:\/\/www.dgcrane.com\/cs\/crane-wheels\/\">kola mostov\u00e9ho je\u0159\u00e1bu<\/a> byly odesl\u00e1ny do T\u00e1d\u017eikist\u00e1nu.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/40-Pieces-of-Custom-Overhead-Crane-Wheels-Shipped-to-Tajikistan.png\" alt=\"\" class=\"wp-image-17698\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"two-overhead-crane-wheel-sizes-made-to-customer-drawings\">Dv\u011b velikosti kol mostov\u00e9ho je\u0159\u00e1bu vyroben\u00e9 dle v\u00fdkres\u016f z\u00e1kazn\u00edka<\/h2>\n\n\n\n<p>Z\u00e1kazn\u00edk pot\u0159eboval n\u00e1hradn\u00ed kola na m\u00edru, nikoli standardn\u00ed produkty. Krom\u011b r\u016fzn\u00fdch pr\u016fm\u011br\u016f rozchodu kol m\u011bly oba modely r\u016fzn\u00e9 \u0161\u00ed\u0159ky kol, pr\u016fm\u011bry otvor\u016f a geometrie p\u0159\u00edrub, p\u0159i\u010dem\u017e ka\u017ed\u00fd z nich byl specifikov\u00e1n na vlastn\u00edm v\u00fdkresu. B\u011bhem v\u00fdroby jsme ov\u011b\u0159ovali ka\u017ed\u00e9 kritick\u00e9 m\u00edsto, m\u00edsto abychom vyb\u00edrali kola pouze podle pr\u016fm\u011bru, tak\u017ee hotov\u00e9 d\u00edly by b\u011bhem instalace odpov\u00eddaly st\u00e1vaj\u00edc\u00edmu podvozku. Hlavn\u00ed po\u017eadavky byly:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vyrobte ka\u017ed\u00fd n\u00e1vrh kola dle v\u00fdkres\u016f z\u00e1kazn\u00edka tak, aby jeho kritick\u00e9 rozm\u011bry odpov\u00eddaly st\u00e1vaj\u00edc\u00edmu vybaven\u00ed.<\/li>\n\n\n\n<li>Spl\u0148te specifikovan\u00e9 po\u017eadavky na materi\u00e1l a tvrdost dez\u00e9nu pro ka\u017ed\u00fd design.<\/li>\n\n\n\n<li>Zkontrolujte otvory, profily, p\u0159\u00edruby, \u0161\u00ed\u0159ky a dal\u0161\u00ed d\u016fle\u017eit\u00e9 rozm\u011bry.<\/li>\n\n\n\n<li>Zkontrolujte vnit\u0159n\u00ed kvalitu velk\u00fdch kol.<\/li>\n\n\n\n<li>Chra\u0148te obroben\u00e9 n\u00e1\u0161lapn\u00e9 plochy, p\u0159\u00edruby a otvory b\u011bhem p\u0159epravy na dlouh\u00e9 vzd\u00e1lenosti.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"909\" height=\"589\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/800mm-overhead-crane-wheel-drawing.png\" alt=\"\" class=\"wp-image-17686\"><figcaption class=\"wp-element-caption\">V\u00fdkres kola mostov\u00e9ho je\u0159\u00e1bu \u00d8800 mm<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"909\" height=\"589\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/710mm-overhead-crane-wheel-drawing.png\" alt=\"\" class=\"wp-image-17685\"><figcaption class=\"wp-element-caption\">V\u00fdkres kola mostov\u00e9ho je\u0159\u00e1bu \u00d8710 mm<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Produkt<\/th><th>Mno\u017estv\u00ed<\/th><th>Pr\u016fm\u011br<\/th><th>\u0160\u00ed\u0159ka kola<\/th><th>Pr\u016fm\u011br otvoru<\/th><th>Materi\u00e1l<\/th><th>Tvrdost dez\u00e9nu<\/th><\/tr><\/thead><tbody><tr><td>Kolo mostov\u00e9ho je\u0159\u00e1bu<\/td><td>20 ks<\/td><td>\u03a6 800 mm<\/td><td>190 mm<\/td><td>\u03a6 145 mm<br>0\/+0.040<\/td><td>65 milion\u016f<\/td><td>HB 300-380<\/td><\/tr><tr><td>Kolo mostov\u00e9ho je\u0159\u00e1bu<\/td><td>20 ks<\/td><td>\u03a6 710 mm<\/td><td>150 mm<\/td><td>\u03a6 135 mm<br>0\/+0.040<\/td><td>65 milion\u016f<\/td><td>HRC 40-45<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"critical-dimensions-confirmed-separately-for-each-overhead-crane-wheel-size\">Kritick\u00e9 rozm\u011bry potvrzen\u00e9 samostatn\u011b pro ka\u017edou velikost kola mostov\u00e9ho je\u0159\u00e1bu<\/h2>\n\n\n\n<p>Zda kolo m\u016f\u017ee nahradit p\u016fvodn\u00ed d\u00edl, nez\u00e1vis\u00ed na v\u00edce faktorech ne\u017e jen na pr\u016fm\u011bru b\u011bhounu. Vrt\u00e1n\u00ed ur\u010duje usazen\u00ed se st\u00e1vaj\u00edc\u00ed n\u00e1pravou, zat\u00edmco \u0161\u00ed\u0159ka kola a geometrie p\u0159\u00edruby mus\u00ed odpov\u00eddat aktu\u00e1ln\u00edmu pojezdov\u00e9mu mechanismu. Proto jsme pr\u016fm\u011br b\u011bhounu, vn\u011bj\u0161\u00ed pr\u016fm\u011br p\u0159\u00edruby, vrt\u00e1n\u00ed, \u0161\u00ed\u0159ku kola, um\u00edst\u011bn\u00ed \u010deln\u00edch ploch a rozm\u011bry zaoblen\u00ed ov\u011b\u0159ili u ka\u017ed\u00e9ho v\u00fdkresu a pot\u00e9 jsme schv\u00e1len\u00e9 v\u00fdkresy pou\u017eili jako z\u00e1klad pro v\u00fdrobu a kontrolu.<\/p>\n\n\n\n<p>Oba n\u00e1vrhy kol specifikovaly jasnou pozitivn\u00ed toleranci pro otvor. Pokud je otvor poddimenzovan\u00fd, z\u00e1kazn\u00edk nemus\u00ed b\u00fdt schopen kolo spr\u00e1vn\u011b nainstalovat; pokud je otvor naddimenzovan\u00fd, m\u016f\u017ee b\u00fdt naru\u0161eno usazen\u00ed mezi kolem a n\u00e1pravou. Potvrzen\u00ed t\u011bchto rozm\u011br\u016f p\u0159ed v\u00fdrobou pom\u00e1h\u00e1 sn\u00ed\u017eit nutnost se\u0159izov\u00e1n\u00ed a oprav po dod\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"65-mn-material-for-both-crane-wheel-sizes\">Materi\u00e1l 65Mn pro ob\u011b velikosti je\u0159\u00e1bov\u00fdch kol<\/h2>\n\n\n\n<p>Z\u00e1kazn\u00edk p\u016fvodn\u011b specifikoval ocel 75 pro hnac\u00ed kolo o pr\u016fm\u011bru 710 mm. D\u00edky vy\u0161\u0161\u00edmu obsahu uhl\u00edku m\u016f\u017ee ocel 75 po vhodn\u00e9m tepeln\u00e9m zpracov\u00e1n\u00ed dos\u00e1hnout vysok\u00e9 tvrdosti a odolnosti proti opot\u0159eben\u00ed; ni\u017e\u0161\u00ed obsah manganu j\u00ed v\u0161ak d\u00e1v\u00e1 relativn\u011b omezenou prokalitelnost, tak\u017ee dosa\u017een\u00ed hluboce kalen\u00e9 vrstvy u velk\u00e9ho kola z\u00e1vis\u00ed v\u00edce na procesu tepeln\u00e9ho zpracov\u00e1n\u00ed. Vy\u0161\u0161\u00ed obsah uhl\u00edku tak\u00e9 zu\u017euje procesn\u00ed okno, co\u017e zvy\u0161uje riziko k\u0159ehkosti a prask\u00e1n\u00ed z kalen\u00ed, pokud nen\u00ed oh\u0159ev nebo chlazen\u00ed p\u0159esn\u011b \u0159\u00edzeno. U kol, kter\u00e1 vy\u017eaduj\u00ed \u0159\u00edzenou tvrdost dez\u00e9nu spolu s dostate\u010dnou hloubkou kalen\u00ed a hou\u017eevnatost\u00ed t\u011blesa kola, nelze nejlep\u0161\u00ed materi\u00e1l vybrat pouze porovn\u00e1n\u00edm maxim\u00e1ln\u00ed tvrdosti.<\/p>\n\n\n\n<p>65Mn m\u00e1 ni\u017e\u0161\u00ed obsah uhl\u00edku a vy\u0161\u0161\u00ed obsah manganu. Mangan zlep\u0161uje prokalitelnost a zpev\u0148uje matrici, co\u017e umo\u017e\u0148uje, aby tvrdost b\u011bhounu pronikla hloub\u011bji do profilu a napom\u00e1hala vytvo\u0159en\u00ed stabiln\u011bj\u0161\u00ed kalen\u00e9 vrstvy. P\u0159i vhodn\u00e9m tepeln\u00e9m zpracov\u00e1n\u00ed poskytuje 65Mn vyv\u00e1\u017eenou kombinaci pevnosti, tvrdosti, odolnosti proti opot\u0159eben\u00ed a hou\u017eevnatosti, d\u00edky \u010demu\u017e je vhodn\u00fd pro kola opakovan\u011b vystaven\u00e1 valiv\u00e9mu kontaktu a lokalizovan\u00e9mu zat\u00ed\u017een\u00ed.<\/p>\n\n\n\n<p>Po projedn\u00e1n\u00ed materi\u00e1lov\u00fdch charakteristik a provozn\u00edch po\u017eadavk\u016f se z\u00e1kazn\u00edkem jsme pro kola o pr\u016fm\u011bru \u00d8 710 mm i \u00d8 800 mm zvolili ocel 65Mn. Po tepeln\u00e9m zpracov\u00e1n\u00ed dos\u00e1hla kola o pr\u016fm\u011bru \u00d8 800 mm tvrdosti dez\u00e9nu HB 300\u2013380, zat\u00edmco kola o pr\u016fm\u011bru \u00d8 710 mm dos\u00e1hla tvrdosti HRC 40\u201345 s hloubkou kalen\u00ed nejm\u00e9n\u011b 30 mm. Z\u00e1kazn\u00edk si m\u016f\u017ee ov\u011b\u0159it ob\u011b velikosti pomoc\u00ed jednoho materi\u00e1lov\u00e9ho certifik\u00e1tu a vyhnout se opakov\u00e1n\u00ed procesu ov\u011b\u0159ov\u00e1n\u00ed jakosti p\u0159i objedn\u00e1v\u00e1n\u00ed budouc\u00edch n\u00e1hradn\u00edch d\u00edl\u016f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1707\" height=\"1280\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels-1.jpg\" alt=\"\" class=\"wp-image-17690\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels-1.jpg 1707w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels-1-1536x1152.jpg 1536w\" sizes=\"(max-width: 1707px) 100vw, 1707px\" \/><figcaption class=\"wp-element-caption\">Hotov\u00e1 kola mostov\u00e9ho je\u0159\u00e1bu byla opracov\u00e1na podle odpov\u00eddaj\u00edc\u00edch v\u00fdkres\u016f na b\u011bhounu, p\u0159\u00edrub\u011b a otvoru.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"dimensional-inspection-for-all-40-pieces-of-crane-wheels\">Kontrola rozm\u011br\u016f v\u0161ech 40 kus\u016f kol mostov\u00e9ho je\u0159\u00e1bu<\/h2>\n\n\n\n<p>Po obr\u00e1b\u011bn\u00ed jsme zaznamenali nam\u011b\u0159en\u00e9 v\u00fdsledky pro v\u0161ech 40 kus\u016f <a href=\"https:\/\/www.dgcrane.com\/cs\/overhead-cranes\/\">mostov\u00fd je\u0159\u00e1b<\/a> kola podle s\u00e9riov\u00e9ho \u010d\u00edsla, sp\u00ed\u0161e ne\u017e pou\u017eit\u00ed jednoho vzorku reprezentuj\u00edc\u00edho celou \u0161ar\u017ei. Kontrola zahrnovala:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pr\u016fm\u011br b\u011bhounu a vn\u011bj\u0161\u00ed pr\u016fm\u011br p\u0159\u00edruby.<\/li>\n\n\n\n<li>Pr\u016fm\u011br otvoru a tolerance ulo\u017een\u00ed.<\/li>\n\n\n\n<li>Celkov\u00e1 \u0161\u00ed\u0159ka kola a souvisej\u00edc\u00ed rozm\u011bry \u010deln\u00ed plochy.<\/li>\n\n\n\n<li>Vizu\u00e1ln\u00ed kvalita b\u011bhounu, p\u0159\u00edruby a dal\u0161\u00edch obroben\u00fdch povrch\u016f.<\/li>\n<\/ul>\n\n\n\n<p>Zkontrolovali jsme v\u0161ech 20 kol v ka\u017ed\u00e9 d\u00e1vce, \u00d8710 \u00d7 150 mm a \u00d8800 \u00d7 190 mm, a v\u0161echny rozm\u011brov\u00e9 i vizu\u00e1ln\u00ed v\u00fdsledky pro\u0161ly kontrolou. Z\u00e1kazn\u00edk m\u016f\u017ee pou\u017e\u00edt zpr\u00e1vu k prohl\u00e9dnut\u00ed nam\u011b\u0159en\u00fdch v\u00fdsledk\u016f pro ka\u017ed\u00fd model a k potvrzen\u00ed, \u017ee v\u0161ech 40 kol pro\u0161lo kontrolou kritick\u00fdch rozm\u011br\u016f. Proto\u017ee otvor a \u0161\u00ed\u0159ka kola p\u0159\u00edmo ovliv\u0148uj\u00ed instalaci, jejich ov\u011b\u0159en\u00ed p\u0159edem pom\u00e1h\u00e1 sn\u00ed\u017eit t\u0159\u00edd\u011bn\u00ed, se\u0159izov\u00e1n\u00ed a p\u0159epracov\u00e1n\u00ed po dod\u00e1n\u00ed.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1707\" height=\"1280\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels.jpg\" alt=\"\" class=\"wp-image-17689\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels.jpg 1707w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels-1536x1152.jpg 1536w\" sizes=\"(max-width: 1707px) 100vw, 1707px\" \/><figcaption class=\"wp-element-caption\">Kola stejn\u00e9 velikosti byla zkontrolov\u00e1na a uspo\u0159\u00e1d\u00e1na do jedn\u00e9 d\u00e1vky<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1707\" height=\"1280\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels-2.jpg\" alt=\"\" class=\"wp-image-17691\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels-2.jpg 1707w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/The-finished-overhead-crane-wheels-2-1536x1152.jpg 1536w\" sizes=\"(max-width: 1707px) 100vw, 1707px\" \/><figcaption class=\"wp-element-caption\">Kola stejn\u00e9 velikosti byla zkontrolov\u00e1na a uspo\u0159\u00e1d\u00e1na do jedn\u00e9 d\u00e1vky<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ut-inspection-for-all-40-pieces-of-crane-wheels\">Inspekce UT pro v\u0161ech 40 kus\u016f je\u0159\u00e1bov\u00fdch kol<\/h2>\n\n\n\n<p>Vizu\u00e1ln\u00ed a rozm\u011brov\u00e9 kontroly potvrzuj\u00ed povrchy kol a obroben\u00e9 prvky, ale nemohou p\u0159\u00edmo odhalit vnit\u0159n\u00ed podm\u00ednky. U t\u011bchto velk\u00fdch kol mostov\u00fdch je\u0159\u00e1b\u016f bylo v\u0161ech 20 kol ka\u017ed\u00e9 specifikace podrobeno ultrazvukov\u00e9mu testov\u00e1n\u00ed (UT).<\/p>\n\n\n\n<p>Ultrazvukov\u00e9 vlny mohou pronikat tlust\u00fdmi \u010d\u00e1stmi kol a detekovat vnit\u0159n\u00ed trhliny, vm\u011bstky a dal\u0161\u00ed anom\u00e1lie, kter\u00e9 nejsou viditeln\u00e9 pouh\u00fdm okem. I jemn\u00e1 trhlina m\u016f\u017ee vyvolat jasn\u00fd odraz, d\u00edky \u010demu\u017e je ultrazvukov\u00e1 metoda citliv\u00e1 na tyto nebezpe\u010dn\u00e9 sm\u011brov\u00e9 vady. Test nevy\u017eaduje \u0159ez\u00e1n\u00ed kola ani po\u0161kozen\u00ed hotov\u00e9ho v\u00fdrobku; za\u0159\u00edzen\u00ed je p\u0159enosn\u00e9, skenov\u00e1n\u00ed je rychl\u00e9 a metoda vyu\u017e\u00edv\u00e1 zvuk m\u00edsto z\u00e1\u0159en\u00ed, tak\u017ee je vhodn\u00e1 pro kontrolu cel\u00e9 \u0161ar\u017ee b\u011bhem v\u00fdroby bez radia\u010dn\u00ed expozice.<\/p>\n\n\n\n<p>V\u0161ech 20 kol v ka\u017ed\u00e9 specifikaci pro\u0161lo intern\u00ed kontrolou UT. Z\u00e1kazn\u00edk m\u016f\u017ee potvrdit, \u017ee ka\u017ed\u00e1 \u0161ar\u017ee byla intern\u011b testov\u00e1na, a p\u0159ed odesl\u00e1n\u00edm zkontrolovat protokol UT s protokoly o rozm\u011brech a tvrdosti, \u010d\u00edm\u017e se spole\u010dn\u011b ov\u011b\u0159\u00ed mont\u00e1\u017en\u00ed rozm\u011bry, v\u00fdkon dez\u00e9nu a intern\u00ed kvalita a sn\u00ed\u017e\u00ed se riziko nezji\u0161t\u011bn\u00fdch vad p\u0159i uveden\u00ed do provozu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"protecting-overhead-crane-wheel-treads-flanges-and-bores\">Ochrana b\u011bhoun\u016f, p\u0159\u00edrub a otvor\u016f kol mostov\u00e9ho je\u0159\u00e1bu<\/h2>\n\n\n\n<p>Po kontrole jsme na kola nanesli povrchovou ochranu. Mezi chr\u00e1n\u011bn\u00e9 oblasti pat\u0159ily b\u011bhouny, kter\u00e9 p\u0159ich\u00e1zej\u00ed do styku s kolejnic\u00ed, p\u0159\u00edruby nejv\u00edce n\u00e1chyln\u00e9 k n\u00e1razu, otvory, kter\u00e9 pasuj\u00ed do n\u00e1prav, a obroben\u00e9 \u010deln\u00ed plochy.<\/p>\n\n\n\n<p>Ochrann\u00fd povlak omezuje p\u0159\u00edm\u00fd kontakt s vlhkost\u00ed a prachem b\u011bhem skladov\u00e1n\u00ed a p\u0159epravy. Vn\u011bj\u0161\u00ed obal a d\u0159ev\u011bn\u00e9 bedny zabra\u0148uj\u00ed posunu kol uvnit\u0159 beden, \u010d\u00edm\u017e se sni\u017euje riziko po\u0161kozen\u00ed b\u011bhoun\u016f, p\u0159\u00edrub a otvor\u016f n\u00e1razem. Kola o pr\u016fm\u011bru \u00d8710 mm a \u00d8800 mm byla balena samostatn\u011b podle modelu, p\u0159i\u010dem\u017e ka\u017ed\u00e1 bedna byla ozna\u010dena sv\u00fdmi rozm\u011bry a hmotnost\u00ed. Po p\u0159evzet\u00ed si z\u00e1kazn\u00edk m\u016f\u017ee okam\u017eit\u011b ov\u011b\u0159it model kola a informace o bal\u00edku a na z\u00e1klad\u011b zaznamenan\u00e9 hmotnosti p\u0159edem za\u0159\u00eddit vhodn\u00e9 vykl\u00e1dac\u00ed za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"1707\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/overhead-crane-wheel-package.jpg\" alt=\"\" class=\"wp-image-17692\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/overhead-crane-wheel-package.jpg 1280w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/overhead-crane-wheel-package-1152x1536.jpg 1152w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Rozm\u011bry a hmotnost p\u0159epravky byly vyzna\u010deny na vn\u011bj\u0161\u00ed stran\u011b pro \u00fa\u010dely p\u0159epravn\u00ed a p\u0159\u00edjmov\u00e9 kontroly.<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"1707\" src=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/package-1.jpg\" alt=\"\" class=\"wp-image-17696\" srcset=\"https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/package-1.jpg 1280w, https:\/\/www.dgcrane.com\/wp-content\/uploads\/2026\/11\/package-1-1152x1536.jpg 1152w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">Rozm\u011bry a hmotnost p\u0159epravky byly vyzna\u010deny na vn\u011bj\u0161\u00ed stran\u011b pro \u00fa\u010dely p\u0159epravn\u00ed a p\u0159\u00edjmov\u00e9 kontroly.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"overhead-crane-wheels-and-spare-parts-delivered-together\">Kola a n\u00e1hradn\u00ed d\u00edly pro mostov\u00e9 je\u0159\u00e1by dod\u00e1v\u00e1ny spole\u010dn\u011b<\/h2>\n\n\n\n<p>Po zabalen\u00ed byly k z\u00e1silce p\u0159ilo\u017eeny protokoly o rozm\u011brech, tvrdosti a UT pro v\u0161ech 40 kol v obou specifikac\u00edch. Z\u00e1kazn\u00edk tak m\u016f\u017ee p\u0159i doru\u010den\u00ed porovnat ka\u017ed\u00fd model kola s v\u00fdsledky kontroly a uchovat si z\u00e1znamy pro budouc\u00ed spr\u00e1vu n\u00e1hradn\u00edch d\u00edl\u016f.<\/p>\n\n\n\n<p>Dod\u00e1vali jsme tak\u00e9 n\u00e1hradn\u00ed d\u00edly pro je\u0159\u00e1by, v\u010detn\u011b ozuben\u00fdch kol a hnac\u00edch h\u0159\u00eddel\u00ed, kter\u00e9 byly do T\u00e1d\u017eikist\u00e1nu odesl\u00e1ny spole\u010dn\u011b s koly. Krom\u011b v\u00fdroby kol pro mostov\u00e9 je\u0159\u00e1by na zak\u00e1zku dle v\u00fdkres\u016f z\u00e1kazn\u00edka m\u016f\u017eeme dodat i souvisej\u00edc\u00ed d\u00edly na z\u00e1klad\u011b modelu za\u0159\u00edzen\u00ed, v\u00fdkres\u016f a parametr\u016f st\u00e1vaj\u00edc\u00edch sou\u010d\u00e1st\u00ed, co\u017e umo\u017e\u0148uje konsolidovan\u00e9 n\u00e1kupy a sni\u017euje pot\u0159ebu hledat samostatn\u00e9 dodavatele, za\u0159izovat v\u00edce dod\u00e1vek a opakovan\u011b ov\u011b\u0159ovat specifikace p\u0159\u00edslu\u0161enstv\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"tell-us-about-your-overhead-crane-wheel-requirements\">Sd\u011blte n\u00e1m sv\u00e9 po\u017eadavky na kola pro mostov\u00fd je\u0159\u00e1b<\/h2>\n\n\n\n<p>Pokud pot\u0159ebujete n\u00e1hradn\u00ed kola pro mostov\u00fd je\u0159\u00e1b vyroben\u00e1 podle st\u00e1vaj\u00edc\u00edch v\u00fdkres\u016f, rozm\u011br\u016f ze star\u00fdch d\u00edl\u016f nebo modelu za\u0159\u00edzen\u00ed, uve\u010fte pros\u00edm pr\u016fm\u011br kola, \u0161\u00ed\u0159ku rozchodu, pr\u016fm\u011br otvoru, materi\u00e1l a po\u017eadavky na tvrdost. <strong>DGCRANE<\/strong>.<\/p>\n\n\n\n<p>Pokud dodan\u00e9 v\u00fdkresy obsahuj\u00ed nejasn\u00e9 rozm\u011bry, ne\u00fapln\u00e9 parametry nebo nesrovnalosti mezi verzemi, m\u016f\u017eeme v\u00e1m pomoci s ov\u011b\u0159en\u00edm kritick\u00fdch rozm\u011br\u016f a m\u00edst uchycen\u00ed p\u0159ed v\u00fdrobou, \u010d\u00edm\u017e vytvo\u0159\u00edme jasn\u00fd z\u00e1klad pro v\u00fdrobu a kontrolu.<\/p>","protected":false},"excerpt":{"rendered":"Z\u00e1kazn\u00edk v T\u00e1d\u017eikist\u00e1nu pot\u0159eboval n\u00e1hradn\u00ed kola pro st\u00e1vaj\u00edc\u00ed mostov\u00fd je\u0159\u00e1b. Objedn\u00e1vka zahrnovala dv\u011b specifikace s r\u016fzn\u00fdmi pr\u016fm\u011bry b\u011bhounu, \u0161\u00ed\u0159kami kol, rozm\u011bry otvoru a po\u017eadavky na tvrdost b\u011bhounu, tak\u017ee je nebylo mo\u017en\u00e9 vyrobit z jedn\u00e9 spole\u010dn\u00e9 sady parametr\u016f. Zkontrolovali jsme v\u00fdkresy a kritick\u00e9 rozm\u011bry pro ka\u017ed\u00fd n\u00e1vrh, kontrolovali materi\u00e1l a b\u011bhoun [\u2026]","protected":false},"featured_media":17699,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[4],"posts_tag":[1085,335,95],"class_list":["post-17682","posts","type-posts","status-publish","has-post-thumbnail","hentry","posts_category-cases","posts_tag-40-pcs-crane-wheels","posts_tag-overhead-crane-wheels","posts_tag-tajikistan"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/17682"}],"collection":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":5,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/17682\/revisions"}],"predecessor-version":[{"id":17701,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/xmxposts\/17682\/revisions\/17701"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media\/17699"}],"wp:attachment":[{"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/media?parent=17682"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_category?post=17682"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.dgcrane.com\/cs\/wp-json\/wp\/v2\/posts_tag?post=17682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}