{"id":5628,"date":"2024-08-23T08:28:28","date_gmt":"2024-08-23T08:28:28","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=5628"},"modified":"2025-03-29T07:26:53","modified_gmt":"2025-03-29T07:26:53","slug":"electric-hoist-failure-you-need-to-know","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/cs\/posts\/electric-hoist-failure-you-need-to-know\/","title":{"rendered":"10 zni\u010duj\u00edc\u00edch poruch elektrick\u00e9ho kladkostroje: Co nal\u00e9hav\u011b pot\u0159ebujete v\u011bd\u011bt"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>Obsah<\/p><nav><ul><li><a href=\"#1-causes-of-electric-hoist-failure-the-no-load-motor-can-not-start\">1. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: motor napr\u00e1zdno nelze spustit<\/a><\/li><li><a href=\"#2-causes-of-electric-hoist-failure-hand-point-electric-hoist-palm-switch-start-button-after-the-hoist-did-not-react\">2. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: ru\u010dn\u00ed sp\u00edna\u010d elektrick\u00e9ho kladkostroje dla\u0148ov\u00fd sp\u00edna\u010d startovac\u00ed tla\u010d\u00edtko pot\u00e9, co kladkostroj nereagoval<\/a><\/li><li><a href=\"#3-causes-of-electric-hoist-failure-electric-hoist-work-often-has-abnormal-sounds-and-is-accompanied-by-different-noise\">3. P\u0159\u00ed\u010diny selh\u00e1n\u00ed elektrick\u00e9ho kladkostroje: pr\u00e1ce elektrick\u00e9ho kladkostroje m\u00e1 \u010dasto abnorm\u00e1ln\u00ed zvuky a je doprov\u00e1zena r\u016fzn\u00fdm hlukem<\/a><\/li><li><a href=\"#4-causes-of-electric-hoist-failure-the-sliding-distance-exceeds-the-standard-when-braking\">4. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: posuvn\u00e1 dr\u00e1ha p\u0159ekra\u010duje normu p\u0159i brzd\u011bn\u00ed<\/a><\/li><li><a href=\"#5-causes-of-electric-hoist-failure-motor-overheating\">5. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: p\u0159eh\u0159\u00e1t\u00ed motoru<\/a><\/li><li><a href=\"#6-causes-of-electric-hoist-failure-work-lifting-limiters-do-not-limit-the-position\">6. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: omezova\u010de pracovn\u00edho zdvihu neomezuj\u00ed polohu<\/a><\/li><li><a href=\"#7-causes-of-electric-hoist-failure-heavy-sliding-or-running-when-the-brake-can-not-be\">7. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: t\u011b\u017ek\u00e9 klouz\u00e1n\u00ed nebo chod, kdy\u017e brzda nem\u016f\u017ee b\u00fdt<\/a><\/li><li><a href=\"#8-causes-of-electric-hoist-failure-reducer-oil-seepage-or-leakage\">8. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: prosakov\u00e1n\u00ed nebo net\u011bsnost reduktorov\u00e9ho oleje<\/a><\/li><li><a href=\"#9-causes-of-electric-hoist-failure-button-action-failure-press-not-reset\">9. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: selh\u00e1n\u00ed \u010dinnosti tla\u010d\u00edtka, stisknut\u00ed nen\u00ed resetov\u00e1no<\/a><\/li><li><a href=\"#10-causes-of-electric-hoist-failure-wire-rope-wear-deformation-and-cut-off\">10. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: opot\u0159eben\u00ed ocelov\u00e9ho lana, deformace a p\u0159eru\u0161en\u00ed\u00a0<\/a><\/li><li><a href=\"#conclusion\">Z\u00e1v\u011br<\/a><\/li><li><a href=\"#why-choose-kuangshan-crane\">Pro\u010d si vybrat Kuangshan Crane<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>Celodenn\u00ed lid\u00e9 jsou neust\u00e1le nemocn\u00ed, lid\u00e9 maj\u00ed nemoc, kter\u00e1 nen\u00ed hrozn\u00e1, hrozn\u00e9 nen\u00ed naj\u00edt p\u0159\u00ed\u010dinu nemoci a nelze ji l\u00e9\u010dit spr\u00e1vn\u00fdm l\u00e9kem. Ze stejn\u00e9ho d\u016fvodu zvedac\u00ed stroje a lid\u00e9, pokud budou b\u011bhem dne r\u016fzn\u00e9 z\u00e1vady, nemohou naj\u00edt p\u0159\u00ed\u010dinu poruchy, nebudou schopni odstra\u0148ovat probl\u00e9my, aby zp\u016fsobili po\u0161kozen\u00ed a zni\u010den\u00ed, po\u0161kozen\u00ed za\u0159\u00edzen\u00ed a ob\u011bti v p\u0159\u00edpad\u011b nehody. V tomto dokumentu je ka\u017edodenn\u00ed pou\u017e\u00edv\u00e1n\u00ed an <a href=\"https:\/\/www.kscranegroup.com\/cs\/electric-crane-hoist\/\">elektrick\u00fd kladkostroj<\/a> selh\u00e1n\u00ed se \u010dasto objev\u00ed v p\u0159\u00ed\u010din\u011b se analyzuje a navrhne odpov\u00eddaj\u00edc\u00ed metody l\u00e9\u010dby.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-causes-of-electric-hoist-failure-the-no-load-motor-can-not-start\">1. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: motor napr\u00e1zdno nelze spustit<\/h2>\n\n\n\n<p>A. Nap\u00e1jen\u00ed motoru nen\u00ed p\u0159ipojeno, po kontrole a potvrzen\u00ed ihned p\u0159ipojte nap\u00e1jen\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"256\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/1Motor-Wiring-Problems1-1.jpg\" alt=\"Probl\u00e9my s kabel\u00e1\u017e\u00ed motoru\" class=\"wp-image-5629\"\/><figcaption class=\"wp-element-caption\"><em>Probl\u00e9my s kabel\u00e1\u017e\u00ed motoru<\/em><\/figcaption><\/figure>\n\n\n\n<p>b. Selh\u00e1n\u00ed startovac\u00edho tla\u010d\u00edtka, \u0161patn\u00fd kontakt nebo kontaktn\u00ed pojistky, styka\u010de a dal\u0161\u00ed sou\u010d\u00e1sti jsou po\u0161kozen\u00e9 nebo selhaly, pak mus\u00edme opravit a vym\u011bnit p\u0159\u00edslu\u0161n\u00e9 elektrick\u00e9 sou\u010d\u00e1sti.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1840\" height=\"1128\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2Damaged-or-failed-components-such-as-contactors1-2.jpg\" alt=\"Po\u0161kozen\u00e9 nebo vadn\u00e9 sou\u010d\u00e1sti, jako jsou styka\u010de\" class=\"wp-image-5632\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2Damaged-or-failed-components-such-as-contactors1-2.jpg 1840w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2Damaged-or-failed-components-such-as-contactors1-2-1536x942.jpg 1536w\" sizes=\"(max-width: 1840px) 100vw, 1840px\" \/><figcaption class=\"wp-element-caption\"><em>Po\u0161kozen\u00e9 nebo vadn\u00e9 sou\u010d\u00e1sti, jako jsou styka\u010de<\/em><\/figcaption><\/figure>\n\n\n\n<p>C. omezova\u010de nejsou resetov\u00e1ny, kabel\u00e1\u017e tla\u010d\u00edtka start je p\u0159eru\u0161en\u00e1 nebo vypnut\u00e1, okam\u017eit\u011b resetujte omezova\u010de a kabel\u00e1\u017e tla\u010d\u00edtka je pevn\u011b upevn\u011bna.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"945\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/08\/3.2Limiter-not-reset-scaled.jpg\" alt=\"\" class=\"wp-image-5797\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/08\/3.2Limiter-not-reset-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/08\/3.2Limiter-not-reset-1536x567.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2024\/08\/3.2Limiter-not-reset-2048x756.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\"><em>Omezova\u010d nen\u00ed resetov\u00e1n<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-causes-of-electric-hoist-failure-hand-point-electric-hoist-palm-switch-start-button-after-the-hoist-did-not-react\">2. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: ru\u010dn\u00ed sp\u00edna\u010d elektrick\u00e9ho kladkostroje dla\u0148ov\u00fd sp\u00edna\u010d startovac\u00ed tla\u010d\u00edtko pot\u00e9, co kladkostroj nereagoval<\/h2>\n\n\n\n<p>A. Po stisknut\u00ed spou\u0161t\u011bc\u00edho tla\u010d\u00edtka se neozve \u017e\u00e1dn\u00e9 \u201etick\u00e1n\u00ed\u201c, co\u017e znamen\u00e1, \u017ee elektrick\u00fd kladkostroj p\u0159ipojen\u00fd ke zdroji energie nedosahuje jmenovit\u00e9ho nap\u011bt\u00ed elektrick\u00e9ho kladkostroje nebo nen\u00ed p\u0159ipojen nap\u00e1jec\u00ed zdroj. Nejprve zkontrolujte, zda byl sp\u00edna\u010d ovl\u00e1d\u00e1n\u00ed nap\u00e1jen\u00ed sepnut\u00fd, pomoc\u00ed indik\u00e1toru sp\u00edna\u010de, abyste zjistili, zda je nap\u00e1jec\u00ed zdroj p\u0159ipojen a naopak nen\u00ed p\u0159ipojen.<\/p>\n\n\n\n<p>b. Selh\u00e1n\u00ed tla\u010d\u00edtka start nebo \u0161patn\u00fd kontakt, prove\u010fte gener\u00e1ln\u00ed opravu a v\u00fdm\u011bnu p\u0159\u00edslu\u0161n\u00fdch sou\u010d\u00e1st\u00ed.<\/p>\n\n\n\n<p>C. Sp\u00edna\u010d ovl\u00e1d\u00e1n\u00ed nap\u00e1jen\u00ed byl zav\u0159en\u00fd a dla\u0148 sp\u00edna\u010de p\u0159i stisknut\u00ed tla\u010d\u00edtka start | nem\u00e1 \u017e\u00e1dn\u00fd zvuk \u201eprask\u00e1n\u00ed\u201c, m\u016f\u017ee to b\u00fdt hlavn\u00ed elektrick\u00fd kladkostroj, nen\u00ed p\u0159ipojeno nap\u00e1jen\u00ed \u0159\u00eddic\u00edho obvodu. Nejprve zkontrolujte, zda odpojen\u00ed veden\u00ed, \u0161patn\u00fd kontakt a elektrick\u00e9 po\u0161kozen\u00ed nezp\u016fsobuj\u00ed hlavn\u00ed \u0159\u00eddic\u00ed obvod. P\u0159ed opravou je t\u0159eba poznamenat, \u017ee aby nedo\u0161lo k n\u00e1hl\u00e9mu zapnut\u00ed nap\u00e1jen\u00ed, necht\u011bn\u00e9mu ot\u00e1\u010den\u00ed motoru, m\u011bli byste nejprve st\u00e1hnout ovl\u00e1dac\u00ed vyp\u00edna\u010d motoru kladkostroje, odpojit nap\u00e1jen\u00ed, pouze hlavn\u00ed, ovl\u00e1dac\u00ed obvod nap\u00e1jen\u00ed, jemn\u011b klepn\u011bte na tla\u010d\u00edtko start a tla\u010d\u00edtko stop, abyste zjistili, zda to nen\u00ed zp\u016fsobeno kontaktem linky nebo probl\u00e9my s ovlada\u010dem nap\u00e1jen\u00ed. Pouze v hlavn\u00edm, \u0159\u00eddic\u00edm obvodu, abyste se ujistili, \u017ee neexistuje \u017e\u00e1dn\u00e1 p\u0159ek\u00e1\u017eka, hladce, ne\u017e to m\u016f\u017eete zkusit znovu.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1152\" height=\"727\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/4The-power-supply-of-the-main-and-control-circuits-of-the-electric-hoist-is-not-connected.2-3.jpg\" alt=\"Nap\u00e1jen\u00ed hlavn\u00edho a ovl\u00e1dac\u00edho obvodu elektrick\u00e9ho kladkostroje nen\u00ed p\u0159ipojeno\" class=\"wp-image-5634\"\/><figcaption class=\"wp-element-caption\"><em>Nap\u00e1jen\u00ed hlavn\u00edho a ovl\u00e1dac\u00edho obvodu elektrick\u00e9ho kladkostroje nen\u00ed p\u0159ipojeno<\/em><\/figcaption><\/figure>\n\n\n\n<p>d. Nap\u011bt\u00ed motoru elektrick\u00e9ho kladkostroje je ni\u017e\u0161\u00ed ne\u017e jmenovit\u00e9 nap\u011bt\u00ed kladkostroje, co\u017e m\u00e1 za n\u00e1sledek, \u017ee kladkostroj nem\u016f\u017ee spr\u00e1vn\u011b fungovat, pouze kdy\u017e je nap\u011bt\u00ed obnoveno na jmenovit\u00e9 nap\u011bt\u00ed, p\u0159ed zvedac\u00edmi pracemi. N\u011bkdy, i kdy\u017e je nap\u011bt\u00ed motoru na jmenovit\u00e9m nap\u011bt\u00ed, st\u00e1le se nem\u016f\u017ee zvednout, pak mus\u00edme myslet na to, zda je motor sp\u00e1len\u00fd, zda kladkostroj nebyl dlouhou dobu pou\u017e\u00edv\u00e1n, aby brzdov\u00e9 kolo a koncov\u00fd kryt zreziv\u011bl\u00fd nebo motor v\u00e1\u017en\u00e9 zamet\u00e1n\u00ed a jin\u00e9 d\u016fvody, po kontrole, zda je situace pravdiv\u00e1, by m\u011bla b\u00fdt provedena gener\u00e1ln\u00ed oprava nebo v\u00fdm\u011bna nov\u00e9ho motoru, aby bylo zaji\u0161t\u011bno, \u017ee zvedac\u00ed pr\u00e1ce budou prov\u00e1d\u011bny norm\u00e1ln\u011b. Sou\u010dasn\u011b by m\u011bly b\u00fdt zvedac\u00ed pr\u00e1ce p\u0159\u00edsn\u011b v souladu s normami pro zved\u00e1n\u00ed kladkostroj\u016f pro zved\u00e1n\u00ed t\u011b\u017ek\u00fdch p\u0159edm\u011bt\u016f, aby se zabr\u00e1nilo po\u0161kozen\u00ed nehody elektrick\u00e9ho kladkostroje, prodlu\u017ete pracovn\u00ed dobu. Krom\u011b toho je v procesu pou\u017e\u00edv\u00e1n\u00ed p\u0159\u00edsn\u011b zak\u00e1z\u00e1no tahat diagon\u00e1ln\u011b \u0161ikm\u00fd odpor, snadno zp\u016fsobit p\u0159et\u00ed\u017een\u00ed je\u0159\u00e1bu, t\u00edm v\u00e1\u017en\u011bj\u0161\u00ed bude ocelov\u00e9 lano v bubnu kolem nepo\u0159\u00e1dku nebo nav\u00edjen\u00ed na buben, vyta\u017een\u00ed ocelov\u00e9ho lana , nehody.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-causes-of-electric-hoist-failure-electric-hoist-work-often-has-abnormal-sounds-and-is-accompanied-by-different-noise\">3. P\u0159\u00ed\u010diny selh\u00e1n\u00ed elektrick\u00e9ho kladkostroje: pr\u00e1ce elektrick\u00e9ho kladkostroje m\u00e1 \u010dasto abnorm\u00e1ln\u00ed zvuky a je doprov\u00e1zena r\u016fzn\u00fdm hlukem<\/h2>\n\n\n\n<p>A. Motor startuje sotva abnorm\u00e1ln\u00ed zvuk a hluk, mus\u00edme zkontrolovat, zda zved\u00e1 p\u0159\u00edli\u0161 velk\u00e9 p\u0159et\u00ed\u017een\u00ed, nap\u00e1jec\u00ed nap\u011bt\u00ed je p\u0159\u00edli\u0161 n\u00edzk\u00e9 nebo brzda nen\u00ed zcela otev\u0159en\u00e1, pokud to m\u00e1 sn\u00ed\u017eit nosnost ve jmenovit\u00e9m rozsahu zved\u00e1n\u00ed, se\u0159\u00edzen\u00ed nap\u00e1jec\u00edho nap\u011bt\u00ed v souladu s po\u017eadavky, se\u0159\u00edzen\u00ed v\u016fle brzd, odstra\u0148ov\u00e1n\u00ed z\u00e1vad, ne\u017e budete moci prov\u00e1d\u011bt zvedac\u00ed pr\u00e1ce.<\/p>\n\n\n\n<p>b. P\u0159i pravideln\u00e9m siln\u00e9m a slab\u00e9m \u201ebru\u010den\u00ed\u201c z motoru okam\u017eit\u011b p\u0159estane fungovat, zkontrolujte, zda nap\u00e1jen\u00ed nebo jednof\u00e1zov\u00fd provoz motoru; vydat \u201ebuch a buch\u201c \u201ebru\u010den\u00ed\u201c, abyste zkontrolovali, zda nen\u00ed po\u0161kozeno lo\u017eisko; kdy\u017e se cel\u00fd motor ozve velmi siln\u00fdm \u201ebzu\u010den\u00edm\u201c, okam\u017eit\u011b p\u0159esta\u0148te pracovat, zkontrolujte, zda osa spojky nen\u00ed nespr\u00e1vn\u00e1 nebo motor nem\u00e1 m\u00edrn\u00e9 zach\u00fdlen\u00ed. Teprve po odstran\u011bn\u00ed z\u00e1vady m\u016f\u017eete pokra\u010dovat v pr\u00e1ci.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"740\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/5Coupling-shaft-misalignment-eccentricity3-2.jpg\" alt=\"Excentricita vych\u00fdlen\u00ed h\u0159\u00eddele spojky\" class=\"wp-image-5635\"\/><figcaption class=\"wp-element-caption\"><em>Excentricita vych\u00fdlen\u00ed h\u0159\u00eddele spojky<\/em><\/figcaption><\/figure>\n\n\n\n<p>C. Hluk p\u0159evodovky reduktoru by se m\u011bl okam\u017eit\u011b zastavit, kontrola je zp\u016fsobena nedostatkem oleje v reduktoru, \u0161patn\u00fdm maz\u00e1n\u00edm nebo po\u0161kozen\u00edm p\u0159evodovky a opot\u0159eben\u00edm zp\u016fsoben\u00fdm v\u00e1\u017en\u00fdm p\u0159id\u00e1n\u00edm dostate\u010dn\u00e9ho mno\u017estv\u00ed oleje nebo v\u00fdm\u011bnou oleje a opravou nebo v\u00fdm\u011bnou ozuben\u00fdch kol, lo\u017eisek a jin\u00fdch \u010d\u00e1st\u00ed p\u0159evodovky, jinak bude reduktor nejen vyd\u00e1vat v\u011bt\u0161\u00ed hluk, ale tak\u00e9 dojde k nadm\u011brn\u00e9mu opot\u0159eben\u00ed nebo po\u0161kozen\u00ed ozuben\u00fdch kol a lo\u017eisek, ozuben\u00fdch kol v d\u016fsledku opot\u0159eben\u00ed a se\u0161rotov\u00e1n\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1443\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/6Reducer-bearing-wear3-3-scaled.jpg\" alt=\"Opot\u0159eben\u00ed lo\u017eiska reduktoru\" class=\"wp-image-5636\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/6Reducer-bearing-wear3-3-scaled.jpg 2560w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/6Reducer-bearing-wear3-3-1536x866.jpg 1536w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/6Reducer-bearing-wear3-3-2048x1155.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\"><em>Opot\u0159eben\u00ed lo\u017eiska reduktoru<\/em><\/figcaption><\/figure>\n\n\n\n<p>d. Brzda bude vyd\u00e1vat drsn\u00fd je\u010div\u00fd zvuk, co\u017e je relativn\u00ed t\u0159en\u00ed brzdov\u00e9ho kola a brzdov\u00e9ho krou\u017eku nebo \u0161patn\u00fd kontakt mezi generovan\u00fdm. Tak dlouho, dokud nebude provedena gener\u00e1ln\u00ed oprava brzdov\u00e9ho krou\u017eku, aby se brzdov\u00e9 kolo a brzdov\u00fd krou\u017eek zu\u017eovaly v souladu se zvukem trhaj\u00edc\u00edm u\u0161i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-causes-of-electric-hoist-failure-the-sliding-distance-exceeds-the-standard-when-braking\">4. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: posuvn\u00e1 dr\u00e1ha p\u0159ekra\u010duje normu p\u0159i brzd\u011bn\u00ed<\/h2>\n\n\n\n<p>Elektrick\u00fd kladkostroj nebyl dlouhou dobu pou\u017e\u00edv\u00e1n, brzdov\u00fd krou\u017eek je opot\u0159ebovan\u00fd, tlak pru\u017einy kles\u00e1, brzdn\u00e1 s\u00edla kles\u00e1 a p\u0159i zastaven\u00ed dr\u00e1ha sm\u011brem dol\u016f p\u0159ekra\u010duje normu, tato situace by m\u011bla b\u00fdt v souladu s pokyny pro kladkostroj v \u201ekontrola, se\u0159\u00edzen\u00ed a opat\u0159en\u00ed\u201c pro op\u011btovn\u00e9 se\u0159\u00edzen\u00ed matice brzdy. B\u011bhem zdvih\u00e1n\u00ed je zak\u00e1z\u00e1no se\u0159izovat, kontrolovat nebo opravovat brzdu. Kluzn\u00e1 dr\u00e1ha p\u0159esahuje normu, nejprve demontujte brzdov\u00fd krou\u017eek a zkontrolujte olej na brzdn\u00e9 plo\u0161e, brzda bude klouzat, tentokr\u00e1t k d\u016fkladn\u00e9mu vy\u010di\u0161t\u011bn\u00ed brzdn\u00e9 plochy, aby se obnovil koeficient t\u0159en\u00ed brzdn\u00e9 plochy; nap\u0159\u00edklad kdy\u017e je brzdov\u00fd krou\u017eek uvoln\u011bn\u00fd nebo po\u0161kozen\u00fd, pokud je v\u00fdm\u011bna brzdov\u00e9ho krou\u017eku mo\u017en\u00e1; pokud brzdov\u00fd krou\u017eek nen\u00ed po\u0161kozen, ale pouze se \u0161patn\u00fdm kontaktem ku\u017eele zadn\u00edho krytu, m\u011bli byste zjistit um\u00edst\u011bn\u00ed kontaktu je \u0161patn\u00e9, vykl\u00e1dejte a opravte, abyste zv\u011bt\u0161ili brzdnou kontaktn\u00ed plochu; spojka motoru d\u00fdn\u011b je nefunk\u010dn\u00ed Spojka motoru kladkostroje nefunguje nebo je zaseknut\u00e1, co\u017e zp\u016fsobuje nestabiln\u00ed brzdn\u00fd \u00fa\u010dinek kladkostroje a m\u011bla by b\u00fdt v\u010das opravena nebo nahrazena novou spojkou. Pokud se brzdov\u00e1 pru\u017eina po dlouhodob\u00e9m pou\u017e\u00edv\u00e1n\u00ed unav\u00ed a nem\u016f\u017ee zajistit stabiln\u00ed brzdn\u00fd \u00fa\u010dinek, m\u011bly by b\u00fdt p\u0159\u00edslu\u0161n\u00e9 sou\u010d\u00e1sti v\u010das opraveny nebo vym\u011bn\u011bny.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-causes-of-electric-hoist-failure-motor-overheating\">5. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: p\u0159eh\u0159\u00e1t\u00ed motoru<\/h2>\n\n\n\n<p>Pokud se motor p\u0159eh\u0159\u00edv\u00e1 kv\u016fli p\u0159et\u00ed\u017een\u00ed kladkostroje, sni\u017ete hmotnost a zvedn\u011bte podle jmenovit\u00e9 nosnosti. Pokud nedojde k p\u0159et\u00ed\u017een\u00ed, st\u00e1le se p\u0159eh\u0159\u00edv\u00e1, nechte lo\u017eiska motoru prov\u00e9st p\u0159\u00edslu\u0161n\u00e9 kontroly a pracovn\u00ed proces d\u016fsledn\u011b dodr\u017euje p\u0159\u00edslu\u0161n\u00e1 ustanoven\u00ed pracovn\u00edho syst\u00e9mu motoru. Pokud je v\u016fle brzd p\u0159\u00edli\u0161 mal\u00e1, motor se tak\u00e9 p\u0159eh\u0159eje, kdy\u017e motor b\u011b\u017e\u00ed, pak zastavte v\u016fz a upravte v\u016fli brzd tak, aby spl\u0148ovala po\u017eadavky.<\/p>\n\n\n\n<p>Pokud nejsou \u0161rouby spojky dota\u017eeny, m\u011bly by b\u00fdt \u0161rouby dota\u017eeny v\u010das, aby se z\u00e1vada odstranila. Sou\u010dasn\u011b \u010dast\u00e9 pou\u017e\u00edv\u00e1n\u00ed startovac\u00edho a brzdov\u00e9ho za\u0159\u00edzen\u00ed tak\u00e9 zp\u016fsob\u00ed p\u0159eh\u0159\u00e1t\u00ed motoru, tak\u017ee by m\u011blo b\u00fdt minimalizov\u00e1no \u010dast\u00e9 pou\u017e\u00edv\u00e1n\u00ed startovac\u00edch a brzdov\u00fdch za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-causes-of-electric-hoist-failure-work-lifting-limiters-do-not-limit-the-position\">6. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: omezova\u010de pracovn\u00edho zdvihu neomezuj\u00ed polohu<\/h2>\n\n\n\n<p>A. Kv\u016fli zvednut\u00ed omezova\u010d\u016f je sled f\u00e1z\u00ed nap\u00e1jen\u00ed p\u0159ipojen ke \u0161patn\u00e9mu, nebo kabel\u00e1\u017e nen\u00ed zabezpe\u010den\u00e1, vypnut\u00e1 kv\u016fli, m\u011bla by b\u00fdt znovu nastavena na spr\u00e1vnou sekvenci f\u00e1z\u00ed nap\u00e1jen\u00ed, p\u00e1d nap\u00e1jec\u00edho veden\u00ed je pevn\u011b upevn\u011bn.<\/p>\n\n\n\n<p>b. Vzhledem k zastaven\u00ed povolov\u00e1n\u00ed koncov\u00e9 p\u00e1ky by m\u011bla b\u00fdt nastavena tak, aby zastavila polohu bloku a ut\u00e1hla.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"7-causes-of-electric-hoist-failure-heavy-sliding-or-running-when-the-brake-can-not-be\">7. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: t\u011b\u017ek\u00e9 klouz\u00e1n\u00ed nebo chod, kdy\u017e brzda nem\u016f\u017ee b\u00fdt<\/h2>\n\n\n\n<p>Nejprve zkontrolujte opot\u0159eben\u00ed brzdov\u00e9ho krou\u017eku, v\u00e1\u017en\u00e9 opot\u0159eben\u00ed okam\u017eit\u011b vym\u011b\u0148te brzdov\u00fd krou\u017eek a z\u00e1rove\u0148, abyste zjistili, zda je brzdov\u00e1 mezera p\u0159\u00edli\u0161 velk\u00e1, p\u0159\u00edli\u0161 velk\u00e1 na \u00fapravu brzdov\u00e9 mezery tak, aby spl\u0148ovala po\u017eadavky p\u0159edpis\u016f o mezer\u00e1ch . Za druh\u00e9 zkontrolujte, zda jsou upev\u0148ovac\u00ed \u0161rouby konce h\u0159\u00eddele motoru nebo konce lo\u017eiska ozuben\u00e9ho kola uvoln\u011bn\u00e9, nap\u0159\u00edklad uvoln\u011bn\u00e9, abyste mohli uvoln\u011bn\u00e9 \u0161rouby ut\u00e1hnout.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"1096\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/7Brake-wear.jpg\" alt=\"Opot\u0159eben\u00ed brzd\" class=\"wp-image-5637\"\/><figcaption class=\"wp-element-caption\"><em>Opot\u0159eben\u00ed brzd<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"8-causes-of-electric-hoist-failure-reducer-oil-seepage-or-leakage\">8. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: prosakov\u00e1n\u00ed nebo net\u011bsnost reduktorov\u00e9ho oleje<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/8Reducer-oil-seepage8.jpg\" alt=\"Reduk\u010dn\u00ed prosakov\u00e1n\u00ed oleje\" class=\"wp-image-5638\"\/><figcaption class=\"wp-element-caption\"><em>Reduk\u010dn\u00ed prosakov\u00e1n\u00ed oleje<\/em><\/figcaption><\/figure>\n\n\n\n<p>A. Prosakov\u00e1n\u00ed nebo \u00fanik oleje ve v\u00edku p\u0159evodovky a sk\u0159\u00edni mezi karoseri\u00ed, lze ur\u010dit, \u017ee t\u011bsn\u011bn\u00ed nen\u00ed namontov\u00e1no na m\u00edst\u011b nebo po\u0161kozen\u00ed zp\u016fsoben\u00e9 demont\u00e1\u017e\u00ed gener\u00e1ln\u00ed opravy nebo v\u00fdm\u011bnou nov\u00fdch t\u011bsn\u011bn\u00ed.<\/p>\n\n\n\n<p>b. Prosakov\u00e1n\u00ed oleje nebo net\u011bsnost ve spojce reduktoru m\u016f\u017ee b\u00fdt zp\u016fsobena uvoln\u011bn\u00fdmi \u0161rouby, kter\u00e9 je t\u0159eba po vypnut\u00ed ut\u00e1hnout.<\/p>\n\n\n\n<p>C. P\u0159\u00edli\u0161 mnoho tankov\u00e1n\u00ed, olej do polohy p\u0159edepsan\u00e9ho tankov\u00e1n\u00ed m\u016f\u017ee b\u00fdt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"9-causes-of-electric-hoist-failure-button-action-failure-press-not-reset\">9. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: selh\u00e1n\u00ed \u010dinnosti tla\u010d\u00edtka, stisknut\u00ed nen\u00ed resetov\u00e1no<\/h2>\n\n\n\n<p>A. \u00danava pru\u017einy knofl\u00edku, po\u0161kozen\u00ed, v\u010dasn\u00e1 v\u00fdm\u011bna pru\u017einy.<\/p>\n\n\n\n<p>b. P\u0159\u00edli\u0161 mnoho prachu a ne\u010distot v tla\u010d\u00edtku, ukli\u010fte v\u010das, aby tla\u010d\u00edtko z\u016fstalo \u010dist\u00e9.<\/p>\n\n\n\n<p>C. Ztratily se jisti\u010de nebo nap\u00e1jec\u00ed konektory, tentokr\u00e1t by m\u011bly b\u00fdt nahrazeny kabely nebo p\u0159epojeny.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1066\" height=\"600\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/9Hoist-handle-repair9-3.jpg\" alt=\"Oprava rukojeti kladkostroje\" class=\"wp-image-5639\"\/><figcaption class=\"wp-element-caption\"><em>Oprava rukojeti kladkostroje<\/em><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"10-causes-of-electric-hoist-failure-wire-rope-wear-deformation-and-cut-off\">10. P\u0159\u00ed\u010diny poruchy elektrick\u00e9ho kladkostroje: opot\u0159eben\u00ed ocelov\u00e9ho lana, deformace a p\u0159eru\u0161en\u00ed&nbsp;<\/h2>\n\n\n\n<p>A. Opot\u0159eben\u00ed dr\u00e1t\u011bn\u00e9ho lana, hlavn\u011b diagon\u00e1ln\u00ed zav\u011b\u0161en\u00ed, tak\u017ee brou\u0161en\u00ed dr\u00e1t\u011bn\u00e9ho lana a sko\u0159epiny, pr\u016fm\u011br dr\u00e1t\u011bn\u00e9ho lana je p\u0159\u00edli\u0161 velk\u00fd. P\u0159i zved\u00e1n\u00ed rozumn\u00e9ho v\u00fdb\u011bru ocelov\u00e9ho lana se sna\u017ete neviset diagon\u00e1ln\u011b, abyste p\u0159ede\u0161li opot\u0159eben\u00ed ocelov\u00e9ho lana.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"297\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/10Wire-rope-wear10-1.jpg\" alt=\"Opot\u0159eben\u00ed dr\u00e1t\u011bn\u00e9ho lana\" class=\"wp-image-5640\"\/><figcaption class=\"wp-element-caption\"><em>Opot\u0159eben\u00ed dr\u00e1t\u011bn\u00e9ho lana<\/em><\/figcaption><\/figure>\n\n\n\n<p>b. Deformace ocelov\u00e9ho lana, hlavn\u00edm d\u016fvodem deformace je to, \u017ee lano je deformov\u00e1no kv\u016fli nepo\u0159\u00e1dku zp\u016fsoben\u00e9mu \u0161ikm\u00fdm zved\u00e1n\u00edm a neexistuje \u017e\u00e1dn\u00e9 veden\u00ed lana, ocelov\u00e9 lano je stla\u010deno a deformov\u00e1no. To vy\u017eaduje, abychom pracovali v p\u0159\u00edsn\u00e9m souladu s p\u0159edpisy a m\u011blo by b\u00fdt instalov\u00e1no veden\u00ed lana.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"828\" height=\"1089\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/11Wire-rope-deformation10-2.jpg\" alt=\"Deformace dr\u00e1t\u011bn\u00e9ho lana\" class=\"wp-image-5641\"\/><figcaption class=\"wp-element-caption\"><em>Deformace dr\u00e1t\u011bn\u00e9ho lana<\/em><\/figcaption><\/figure>\n\n\n\n<p>C. Ocelov\u00e9 lano se p\u0159eru\u0161ilo, hlavn\u011b se neda\u0159\u00ed st\u00e1hnout omezova\u010de zdvihu, zvedne p\u0159\u00edli\u0161 velk\u00e9 p\u0159et\u00ed\u017een\u00ed a ocelov\u00e9 lano dos\u00e1hlo standardu konce \u017eivotnosti, st\u00e1le se pou\u017e\u00edv\u00e1. Zved\u00e1n\u00ed, aby se p\u0159ede\u0161lo nehod\u00e1m v d\u016fsledku od\u0159\u00edznut\u00ed ocelov\u00e9ho lana, v p\u0159\u00edsn\u00e9m souladu s p\u0159edpisy pro zved\u00e1n\u00ed, ocelov\u00e9 lano, aby bylo dosa\u017eeno standardu konce \u017eivotnosti, mus\u00ed b\u00fdt v\u010das vym\u011bn\u011bno. Porucha omezova\u010de je odstran\u011bna, omezova\u010d okam\u017eit\u011b opravte nebo vym\u011b\u0148te.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">Z\u00e1v\u011br<\/h2>\n\n\n\n<p>V\u00fdroba selh\u00e1n\u00ed elektrick\u00e9ho kladkostroje \u010dasto vede k anal\u00fdze, posuzov\u00e1n\u00ed a navrhov\u00e1n\u00ed opat\u0159en\u00ed a postup\u016f p\u0159i gener\u00e1ln\u00edch oprav\u00e1ch, co\u017e v\u00fdrazn\u011b zlep\u0161uje schopnost \u0159e\u0161it nehody a efektivitu, tak\u017ee po\u010det poruch za\u0159\u00edzen\u00ed se v\u00fdrazn\u011b sni\u017euje, m\u00edra eliminace za\u0159\u00edzen\u00ed se rok sni\u017euje rok od roku se za\u0159\u00edzen\u00ed pro spln\u011bn\u00ed standard\u016f neporu\u0161en\u00e9 sazby rok od roku zvy\u0161ovalo, co\u017e sni\u017eovalo z\u00e1t\u011b\u017e person\u00e1ln\u00ed pr\u00e1ce, \u0161et\u0159ilo mnoho pracovn\u00edch sil a materi\u00e1lov\u00fdch zdroj\u016f a zlep\u0161ovalo ekonomickou efektivitu podniku.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-choose-kuangshan-crane\">Pro\u010d si vybrat Kuangshan Crane<\/h2>\n\n\n\n<p>Kuangshan Crane, jako p\u0159edn\u00ed zna\u010dka v oboru, poskytuje vysoce v\u00fdkonn\u00e9 je\u0159\u00e1by spl\u0148uj\u00edc\u00ed mezin\u00e1rodn\u00ed normy jako FEM, CMAA, ISO atd., kter\u00e9 jsou \u0161iroce pou\u017e\u00edv\u00e1ny v mnoha pr\u016fmyslov\u00fdch odv\u011btv\u00edch, jako je ocel, energetika, stavba lod\u00ed, logistika, v\u00fdroba atd. Kuangshan Crane je jedn\u00edm z <a href=\"https:\/\/www.kscranegroup.com\/cs\/posts\/top-10-overhead-crane-manufacturers-in-the-world\/\">10 nejlep\u0161\u00edch v\u00fdrobc\u016f mostov\u00fdch je\u0159\u00e1b\u016f na sv\u011bt\u011b<\/a>a z\u00edskala si d\u016fv\u011bru z\u00e1kazn\u00edk\u016f po cel\u00e9m sv\u011bt\u011b svou vynikaj\u00edc\u00ed technickou silou, bohat\u00fdmi pr\u016fmyslov\u00fdmi zku\u0161enostmi a vynikaj\u00edc\u00ed kvalitou v\u00fdrobk\u016f. A\u0165 u\u017e se jedn\u00e1 o standardizovan\u00fd je\u0159\u00e1b nebo vysoce p\u0159izp\u016fsoben\u00e9 pr\u016fmyslov\u00e9 \u0159e\u0161en\u00ed, Kuangshan Crane nab\u00edz\u00ed optim\u00e1ln\u00ed volbu pro va\u0161e podnik\u00e1n\u00ed, zvy\u0161uje produktivitu a zaji\u0161\u0165uje bezpe\u010dn\u00e9 a spolehliv\u00e9 zvedac\u00ed operace!<\/p>","protected":false},"excerpt":{"rendered":"Celodenn\u00ed lid\u00e9 jsou neust\u00e1le nemocn\u00ed, lid\u00e9 maj\u00ed nemoc, kter\u00e1 nen\u00ed hrozn\u00e1, hrozn\u00e9 nen\u00ed naj\u00edt p\u0159\u00ed\u010dinu nemoci a nelze ji l\u00e9\u010dit spr\u00e1vn\u00fdm l\u00e9kem. Ze stejn\u00e9ho d\u016fvodu nemohou zvedac\u00ed stroje a lid\u00e9, dokud budou b\u011bhem dne r\u016fzn\u00e9 z\u00e1vady, naj\u00edt [\u2026]","protected":false},"featured_media":5642,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[126,125],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/xmxposts\/5628"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":18,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/xmxposts\/5628\/revisions"}],"predecessor-version":[{"id":7808,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/xmxposts\/5628\/revisions\/7808"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/media\/5642"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/media?parent=5628"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/posts_category?post=5628"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/cs\/wp-json\/wp\/v2\/posts_tag?post=5628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}