{"id":143,"date":"2026-07-23T08:22:17","date_gmt":"2026-07-23T08:22:17","guid":{"rendered":"https:\/\/5speedtransmission.com\/?post_type=product&p=143"},"modified":"2026-07-23T08:22:17","modified_gmt":"2026-07-23T08:22:17","slug":"engineering-chains","status":"publish","type":"product","link":"https:\/\/5speedtransmission.com\/cs\/produkt\/engineering-chains\/","title":{"rendered":"In\u017een\u00fdrsk\u00e9 \u0159et\u011bzce"},"content":{"rendered":"
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Sva\u0159ovan\u00e1 ocel<\/p>\n

Lit\u00e9 \/ Kovan\u00e9<\/p>\n<\/div>\n

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A\u017e 3 000 kN<\/p>\n

Mezn\u00ed zat\u00ed\u017een\u00ed<\/p>\n<\/div>\n

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-40 a\u017e +70 \u00b0C<\/p>\n

Provozn\u00ed rozsah<\/p>\n<\/div>\n

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10+ s\u00e9ri\u00ed<\/p>\n

Elev\u00e1tor \/ \u0160krabka \/ Vle\u010dka<\/p>\n<\/div>\n<\/div>\n

Engineering Chain – Product Overview<\/h2>\n
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Korea Ever-Power in\u017een\u00fdrsk\u00e9 \u0159et\u011bzce<\/a> are purpose-designed for the most demanding conveying and elevating applications in heavy industry: cement kilns, blast furnace charge elevators, coal mine face and gate end conveyors, quarry apron feeders, steel works scrap charging, sugar mill mills elevator chains, bottle washing machine chains, paper pulp digesters, and chemical plant reactor feed conveyors. These chains differ fundamentally from the standard roller conveyor chains in the EP conveyor range – they use forged or cast components in place of stamped steel plates, welded or swaged construction instead of press-fit pin assembly, and alloy steel throughout rather than carbon steel.<\/p>\n

Hlavn\u00ed rodiny in\u017een\u00fdrsk\u00fdch \u0159et\u011bzc\u016f jsou: sva\u0159ovan\u00e9 ocelov\u00e9 pouzdrov\u00e9 \u0159et\u011bzy<\/strong> (\u0159ady WH, WHX, WHD) pro kore\u010dkov\u00e9 elev\u00e1tory a t\u011b\u017ekou dopravu; lit\u00e9 \u010dl\u00e1nkov\u00e9 \u0159et\u011bzy<\/strong> (\u0159ada P, t\u0159\u00edda H) pro ocel\u00e1rny a lomov\u00e9 vle\u010dn\u00e9 dopravn\u00edky; \u0159et\u011bzy \u0161krab\u00e1kov\u00fdch dopravn\u00edk\u016f<\/strong> (s kulat\u00fdm, ov\u00e1ln\u00fdm a obd\u00e9ln\u00edkov\u00fdm \u010dl\u00e1nkem) pro dopravn\u00edky v porubu uheln\u00e9ho dolu; \u0159et\u011bzy do my\u010dek lahv\u00ed<\/strong> pro stroje na \u010di\u0161t\u011bn\u00ed sklen\u011bn\u00fdch lahv\u00ed; \u0159et\u011bzce cukrovar\u016f<\/strong> pro dopravn\u00edky na p\u0159epravu bagasy; a \u0159ezivo a kl\u00e1dy<\/strong> pro manipulaci s kmeny v pile a t\u0159\u00edd\u011bn\u00ed \u0159eziva.<\/p>\n

EP engineering chains are supplied in alloy steel with heat treatment specified to achieve the Brinell hardness required for the application – typically 250 to 350 HB for general heavy duty, 350 to 450 HB for abrasive service, and selected grades up to 550 HB for extreme abrasion resistance. Material certifications are provided with all engineering chain deliveries. Non-standard pitch, non-standard roller diameter, and custom attachment configurations are available with drawings and a minimum order quantity of one circuit length or 10 metres, whichever is greater.<\/p>\n<\/div>\n

\"Korejsk\u00e9<\/div>\n<\/div>\n
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Shrnut\u00ed s\u00e9rie Engineering Chain<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
S\u00e9rie \/ Typ<\/th>\nKonstrukce<\/th>\nRozsah t\u00f3n\u016f<\/th>\nMax. pevnost v tahu<\/th>\nPrim\u00e1rn\u00ed pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n
Pouzdro WH \/ WHX<\/strong><\/td>\nSva\u0159en\u00e9 + lisovan\u00e9 pouzdro<\/td>\n100 a\u017e 305 mm<\/td>\n1 600 kN<\/td>\nKore\u010dkov\u00e9 elev\u00e1tory, t\u011b\u017ek\u00e9 dopravn\u00edky<\/td>\n<\/tr>\n
WHD Double Pitch<\/strong><\/td>\nSva\u0159ovan\u00e9 pouzdro s dvojitou rozte\u010d\u00ed<\/td>\n130 a\u017e 260 mm<\/td>\n800 kN<\/td>\nZem\u011bd\u011blsk\u00e9 v\u00fdtahy, zpracov\u00e1n\u00ed osiva<\/td>\n<\/tr>\n
Cast Link (\u0159ada P)<\/strong><\/td>\n\u010cl\u00e1nky z lit\u00e9 legovan\u00e9 oceli<\/td>\n150 a\u017e 400 mm<\/td>\n3 000 kN<\/td>\nDopravn\u00edk lomu, vysok\u00e1 pec<\/td>\n<\/tr>\n
\u0160krabka na kulat\u00e9 spoje<\/strong><\/td>\nKulat\u00e1 ty\u010d, ov\u00e1ln\u00fd sva\u0159ovan\u00fd \u010dl\u00e1nek<\/td>\n86 a\u017e 152 mm<\/td>\n1 200 kN<\/td>\nPorubn\u00ed dopravn\u00edk (AFC\/BSL)<\/td>\n<\/tr>\n
\u0158et\u011bz na my\u010dku lahv\u00ed<\/strong><\/td>\nLit\u00e9 \/ nerezov\u00e9 \u010dl\u00e1nky<\/td>\n100 a\u017e 125 mm<\/td>\n200 kN<\/td>\nMy\u010dky sklen\u011bn\u00fdch lahv\u00ed<\/td>\n<\/tr>\n
\u0158et\u011bzec cukrovaru<\/strong><\/td>\nLit\u00e9 nebo kovan\u00e9, s p\u0159\u00edrubou<\/td>\n160 a\u017e 200 mm<\/td>\n600 kN<\/td>\nDopravn\u00edk na bagasu, v\u00fdtah na cukrovou t\u0159tinu<\/td>\n<\/tr>\n
Ta\u017en\u00fd \u0159et\u011bz<\/strong><\/td>\nKovan\u00e9 nebo sva\u0159ovan\u00e9, pro vysok\u00e9 zat\u00ed\u017een\u00ed<\/td>\n200 a\u017e 500 mm<\/td>\n2 000 kN<\/td>\nOcelov\u00fd \u0161rot, manipulace se struskou<\/td>\n<\/tr>\n
\u0158et\u011bz d\u0159eva \/ kl\u00e1d<\/strong><\/td>\nKovan\u00e9, h\u00e1\u010dky nebo o\u010dkov\u00e9 spojky<\/td>\n150 a\u017e 250 mm<\/td>\n400 kN<\/td>\nPaluby pro pilu, t\u0159\u00edd\u011bn\u00ed \u0159eziva<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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Sva\u0159ovan\u00e9 ocelov\u00e9 pouzdrov\u00e9 \u0159et\u011bzy \u0159ady WH<\/h2>\n

\u0158et\u011bzy \u0159ady WH jsou pr\u016fmyslov\u00fdm standardem pro kore\u010dkov\u00e9 elev\u00e1tory a t\u011b\u017ek\u00e9 dopravn\u00edky na sypk\u00e9 materi\u00e1ly. \u010cl\u00e1nek je vyroben z odoln\u00e9ho ocelov\u00e9ho p\u00e1su, ohnut\u00e9ho do tvaru osmi\u010dky a sva\u0159en\u00e9ho ve \u0161vu. Pouzdro je zalisov\u00e1no do v\u00e1lce. Tyto \u0159et\u011bzy sn\u00e1\u0161ej\u00ed velmi vysok\u00e1 tahov\u00e1 zat\u00ed\u017een\u00ed p\u0159i n\u00edzk\u00e9 rychlosti a jsou dimenzov\u00e1ny p\u0159edev\u0161\u00edm na minim\u00e1ln\u00ed mezn\u00ed zat\u00ed\u017een\u00ed podle klasifikace t\u011b\u017ek\u00fdch \u0159ad ISO 1977.<\/p>\n

\"Dopravn\u00edkov\u00e9<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model EP<\/th>\nRef. DIN \/ ISO<\/th>\nRozte\u010d (mm)<\/th>\nVnit\u0159n\u00ed \u0161\u00ed\u0159ka (mm)<\/th>\nPr\u016fm\u011br hlavn\u011b (mm)<\/th>\nMinim\u00e1ln\u00ed pevnost v tahu (kN)<\/th>\nHmotnost (kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n
EP-WH78<\/strong><\/td>\nWH78<\/td>\n100.00<\/td>\n36.0<\/td>\n38.0<\/td>\n245<\/td>\n9.8<\/td>\n<\/tr>\n
EP-WH82<\/strong><\/td>\nWH82<\/td>\n100.00<\/td>\n32.0<\/td>\n43.0<\/td>\n290<\/td>\n11.2<\/td>\n<\/tr>\n
EP-WH106<\/strong><\/td>\nWH106<\/td>\n130.18<\/td>\n45.0<\/td>\n48.0<\/td>\n450<\/td>\n16.0<\/td>\n<\/tr>\n
EP-WH110<\/strong><\/td>\nWH110<\/td>\n130.18<\/td>\n48.0<\/td>\n52.0<\/td>\n500<\/td>\n18.5<\/td>\n<\/tr>\n
EP-WH124<\/strong><\/td>\nWH124<\/td>\n152.40<\/td>\n51.0<\/td>\n60.0<\/td>\n630<\/td>\n22.0<\/td>\n<\/tr>\n
EP-WH132<\/strong><\/td>\nWH132<\/td>\n152.40<\/td>\n57.0<\/td>\n67.0<\/td>\n710<\/td>\n27.0<\/td>\n<\/tr>\n
EP-WH150<\/strong><\/td>\nWH150<\/td>\n200.00<\/td>\n64.0<\/td>\n76.0<\/td>\n900<\/td>\n38.0<\/td>\n<\/tr>\n
EP-WH176<\/strong><\/td>\nWH176<\/td>\n228.60<\/td>\n76.0<\/td>\n89.0<\/td>\n1,200<\/td>\n58.0<\/td>\n<\/tr>\n
EP-WH196<\/strong><\/td>\nWH196<\/td>\n260.35<\/td>\n89.0<\/td>\n100.0<\/td>\n1,600<\/td>\n78.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Dopravn\u00edkov\u00e9 \u0159et\u011bzy s kulat\u00fdmi \u010dl\u00e1nky<\/h2>\n

Round link chains for underground coal mine face conveyors (armoured face conveyors, AFC) and beam stage loaders (BSL). These chains are manufactured to DIN 22252 and BS 6396 standards and run in the channel section of the conveyor pan without sprocket engagement – they are pulled along by friction contact with the chain conveyor drive unit through scraper bars welded or clamped to the chain at intervals. The chain must therefore resist high tensile loads, be flexible in all planes, and resist abrasive contact with coal, rock, and steel pans.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Model EP<\/th>\nNorma<\/th>\nVelikost \u0159et\u011bzu<\/th>\nRozte\u010d (mm)<\/th>\nPr\u016fm\u011br ty\u010de (mm)<\/th>\nMinim\u00e1ln\u00ed pevnost v tahu (kN)<\/th>\nHmotnost (kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n
EP-RL34x86<\/strong><\/td>\nDIN 22252<\/td>\n34×86<\/td>\n86<\/td>\n34<\/td>\n500<\/td>\n21.4<\/td>\n<\/tr>\n
EP-RL38x100<\/strong><\/td>\nDIN 22252<\/td>\n38×100<\/td>\n100<\/td>\n38<\/td>\n630<\/td>\n26.5<\/td>\n<\/tr>\n
EP-RL42x118<\/strong><\/td>\nDIN 22252<\/td>\n42×118<\/td>\n118<\/td>\n42<\/td>\n800<\/td>\n32.0<\/td>\n<\/tr>\n
EP-RL48x137<\/strong><\/td>\nDIN 22252<\/td>\n48×137<\/td>\n137<\/td>\n48<\/td>\n1,000<\/td>\n42.5<\/td>\n<\/tr>\n
EP-RL54x152<\/strong><\/td>\nDIN 22252<\/td>\n54×152<\/td>\n152<\/td>\n54<\/td>\n1,200<\/td>\n54.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0158ada speci\u00e1ln\u00edch in\u017een\u00fdrsk\u00fdch \u0159et\u011bz\u016f<\/h2>\n
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Lit\u00e9 \u010dl\u00e1nkov\u00e9 ta\u017een\u00e9 \u0159et\u011bzy (\u0159ada P)<\/h3>\n

Jednotliv\u00e9 \u010dl\u00e1nky z lit\u00e9 legovan\u00e9 oceli spojen\u00e9 \u010depy nebo pr\u016fchoz\u00edmi \u0161rouby, kter\u00e9 tvo\u0159\u00ed extr\u00e9mn\u011b robustn\u00ed \u0159et\u011bz pro podava\u010de na lomov\u00e9 plo\u0161e, vle\u010dn\u00e9 dopravn\u00edky na \u0161roti\u0161t\u011b, \u0159et\u011bzy elev\u00e1tor\u016f pro vs\u00e1zku ve vysok\u00fdch pec\u00edch a podava\u010de do z\u00e1sobn\u00edk\u016f rudy. Konstrukce lit\u00fdch \u010dl\u00e1nk\u016f toleruje n\u00e1razy velk\u00fdch kamen\u016f a kovov\u00e9ho \u0161rotu, kter\u00e9 by zlomily b\u011b\u017en\u00e9 \u0159et\u011bzy s deskami a \u010depy. K dispozici v proveden\u00ed z litiny s vysok\u00fdm obsahem chromu pro odolnost proti abrazivn\u00edmu opot\u0159eben\u00ed nebo z manganov\u00e9 oceli pro odolnost proti n\u00e1razu.<\/p>\n

Rozte\u010d 150 mm a\u017e 400 mm. Mezn\u00ed zat\u00ed\u017een\u00ed a\u017e 3 000 kN. \u010cl\u00e1nky lze dodat dle v\u00fdkres\u016f z\u00e1kazn\u00edka.<\/p>\n<\/div>\n

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\u0158et\u011bzy my\u010dek lahv\u00ed<\/h3>\n

My\u010dky sklen\u011bn\u00fdch lahv\u00ed pou\u017e\u00edvaj\u00ed \u0159et\u011bzov\u00e9 dopravn\u00ed syst\u00e9my, kter\u00e9 p\u0159epravuj\u00ed lahve v kapsov\u00fdch nosi\u010d\u00edch \u0159adou n\u00e1dr\u017e\u00ed pro p\u0159edmyt\u00ed, myt\u00ed, oplachov\u00e1n\u00ed a kone\u010dn\u00fd oplach. \u0158et\u011bzy pracuj\u00ed pono\u0159en\u00e9 v hork\u00fdch louhov\u00fdch myc\u00edch roztoc\u00edch o teplot\u011b 60 a\u017e 80 stup\u0148\u016f Celsia a mus\u00ed odol\u00e1vat korozi p\u0159i p\u0159eprav\u011b n\u00e1kladu napln\u011bn\u00fdch kapes lahv\u00ed. \u0158et\u011bzy my\u010dek lahv\u00ed EP jsou k dispozici z kalen\u00e9 oceli se \u017e\u00e1rov\u00fdm zinkov\u00e1n\u00edm pro odolnost v\u016f\u010di alk\u00e1li\u00edm nebo z nerezov\u00e9 oceli pro n\u00e1ro\u010dn\u011bj\u0161\u00ed koncentrace louh\u016f.<\/p>\n

Rozte\u010d 100 mm a 125 mm. \u0160\u00ed\u0159kov\u00e9 konfigurace pro standardn\u00ed \u0159ady stroj\u016f Krones, KHS, Barry-Wehmiller a SMF.<\/p>\n<\/div>\n

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\u0158et\u011bzy cukrovaru<\/h3>\n

Elev\u00e1tory na cukrovou t\u0159tinu a dopravn\u00edky na bagasu pou\u017e\u00edvaj\u00ed speci\u00e1ln\u011b navr\u017een\u00e9 \u0159et\u011bzy s p\u0159\u00edrubov\u00fdmi nebo montovan\u00fdmi nosn\u00fdmi ty\u010demi, kter\u00e9 p\u0159epravuj\u00ed stonky cukrov\u00e9 t\u0159tiny z vykl\u00e1dac\u00edho stolu k \u0159ezac\u00edmu a mlec\u00edmu za\u0159\u00edzen\u00ed a p\u0159epravuj\u00ed bagasu (vyho\u0159el\u00e1 t\u0159tinov\u00e1 vl\u00e1kna) z ml\u00fdn\u016f do kotelny. \u0158et\u011bzy EP pro cukrovarnick\u00e9 ml\u00fdny odpov\u00eddaj\u00ed standardn\u00ed rozte\u010di a rozm\u011br\u016fm lo\u017eisek pou\u017e\u00edvan\u00fdm v konstrukc\u00edch ml\u00fdn\u016f Fulton, Fives Cail a Fletcher-Smith. \u010cl\u00e1nky z lit\u00e9 manganov\u00e9 oceli pro nejv\u00edce zat\u00ed\u017een\u00e9 pozice.<\/p>\n

Rozte\u010d 160 mm a\u017e 200 mm. Lit\u00e1 nebo kovan\u00e1 konstrukce. Otvory pro upevn\u011bn\u00ed nosn\u00e9 ty\u010de vyvrtan\u00e9 dle v\u00fdkres\u016f \u0161ablony.<\/p>\n<\/div>\n

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\u0158et\u011bzy na pran\u00ed uhl\u00ed<\/h3>\n

\u0158et\u011bzy pro za\u0159\u00edzen\u00ed na \u010di\u0161t\u011bn\u00ed t\u011b\u017ek\u00e9ho a st\u0159edn\u00edho uhl\u00ed, v\u010detn\u011b hnac\u00edch \u0159et\u011bz\u016f pro magnetitov\u00e9 separ\u00e1tory st\u0159edn\u00edho uhl\u00ed, spir\u00e1ly pro jemn\u00e9 uhl\u00ed a cyklonov\u00e1 nap\u00e1jec\u00ed \u010derpadla pro hust\u00e9 m\u00e9dium. Tyto \u0159et\u011bzy pracuj\u00ed pono\u0159en\u00e9 v magnetitov\u00e9m m\u00e9diu a mus\u00ed odol\u00e1vat od\u011bru od jemn\u00fdch \u010d\u00e1stic uhl\u00ed a magnetitu a z\u00e1rove\u0148 zachovat rozm\u011brovou p\u0159esnost pro z\u00e1b\u011br s ozuben\u00fdm kolem. Standardem je chrommolybdenov\u00e1 legovan\u00e1 ocel s pr\u016fb\u011b\u017en\u00fdm kalen\u00edm na 350 a\u017e 400 HB.<\/p>\n

K dispozici v rozte\u010d\u00edch \u0159et\u011bz\u016f \u0159ady WH. Lze dodat jako n\u00e1hradn\u00ed \u0159et\u011bzy pro st\u00e1vaj\u00edc\u00ed za\u0159\u00edzen\u00ed s odm\u011b\u0159en\u00fdm vzorkem.<\/p>\n<\/div>\n

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\u0158et\u011bzy pro manipulaci se d\u0159evem a kulatinou<\/h3>\n

\u0158et\u011bzy pro p\u0159epravu kmen\u016f v pile, \u0159et\u011bzy dopravn\u00edk\u016f pro t\u0159\u00edd\u011bn\u00ed a t\u0159\u00edd\u011bn\u00ed kmen\u016f a pod\u00e1vac\u00ed \u0159et\u011bzy pro odkor\u0148ov\u00e1n\u00ed. Tyto \u0159et\u011bzy mus\u00ed sn\u00e1\u0161et velmi vysok\u00e9 r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed od kmen\u016f padaj\u00edc\u00edch nebo valen\u00fdch na dopravn\u00edk a mus\u00ed odol\u00e1vat opot\u0159eben\u00ed zp\u016fsoben\u00e9mu p\u00edskem a \u0161t\u011brkem zabudovan\u00fdm v k\u016f\u0159e kmen\u016f. \u0158et\u011bzy pro p\u0159epravu kmen\u016f EP pou\u017e\u00edvaj\u00ed kovan\u00e9 ocelov\u00e9 \u010dl\u00e1nky s integrovan\u00fdmi h\u00e1ky nebo \u00fachyty pro zachycen\u00ed kmen\u016f. K dispozici jsou tak\u00e9 \u0159et\u011bzov\u00e9 syst\u00e9my pro skladov\u00e1n\u00ed kmen\u016f v n\u00e1dr\u017e\u00edch pro plovouc\u00ed t\u0159\u00edd\u011bn\u00ed kmen\u016f.<\/p>\n

Rozte\u010d 150 mm a\u017e 250 mm. Jmenovit\u00e9 nosnost na p\u00e1r \u0159et\u011bz\u016f pro maxim\u00e1ln\u00ed pr\u016fm\u011br a hustotu kmene.<\/p>\n<\/div>\n

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\u0158et\u011bzy ocel\u00e1ren<\/h3>\n

Chains for blast furnace skip hoists, charging conveyors, coke oven pusher ram drives, and hot metal ladle transfer cars. Steel works chain applications are among the most demanding in engineering – high temperature from radiant heat, heavy impact, scale and slag contamination, and very long service life requirements between maintenance shutdowns. Heat-resistant alloy steel with ceramic or graphite dry lubrication is required above 400 degrees C.<\/p>\n

Lit\u00e9 \u010dl\u00e1nky \u0159ady P nebo kovan\u00e9 \u010dl\u00e1nky \u0159ady WH. Vlastn\u00ed pracovn\u00ed zat\u00ed\u017een\u00ed a rozte\u010d dle v\u00fdkresu specifikace z\u00e1vodu.<\/p>\n<\/div>\n<\/div>\n

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\"\"<\/p>\n

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\u0160est kl\u00ed\u010dov\u00fdch faktor\u016f v\u00fdb\u011bru in\u017een\u00fdrsk\u00e9ho \u0159et\u011bzce<\/h2>\n
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1. Provozn\u00ed teplota<\/h3>\n

Pod 250 \u00b0C: standardn\u00ed legovan\u00e1 ocel s maz\u00e1n\u00edm miner\u00e1ln\u00edm olejem. 250 a\u017e 400 \u00b0C: \u017e\u00e1ruvzdorn\u00e1 legovan\u00e1 ocel, grafitov\u00e9 mazivo nebo such\u00e9 maz\u00e1n\u00ed. Nad 400 \u00b0C: chrom-k\u0159em\u00edkov\u00e1 slitina, keramick\u00fd povlak kontaktn\u00edch ploch nebo nichromov\u00e1 slitina. Nad 600 \u00b0C: speci\u00e1ln\u00ed vysoce legovan\u00e1 ocel nebo slitina na b\u00e1zi niklu. Teplota ovliv\u0148uje jak specifikaci slitiny, tak zp\u016fsob maz\u00e1n\u00ed.<\/p>\n<\/div>\n

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2. Tvrdost vs. hou\u017eevnatost<\/h3>\n

Abrasive applications favour harder steel (350 to 500 HB); impact-loaded applications favour tougher, more ductile steel (220 to 300 HB). When both abrasion and impact are present – as in quarry or mine applications – a compromise heat treatment is used, or the most critical wear surfaces are clad with hard-facing weld deposit.<\/p>\n<\/div>\n

\n

3. Korozivn\u00ed prost\u0159ed\u00ed<\/h3>\n

Pra\u010dky s louhy, dopravn\u00edky na \u0161\u0165\u00e1vy z cukrovaru a okruhy prop\u00edr\u00e1n\u00ed uhl\u00ed vystavuj\u00ed \u0159et\u011bzy korozivn\u00edm kapalin\u00e1m. Mo\u017enosti zahrnuj\u00ed \u017e\u00e1rov\u00e9 zinkov\u00e1n\u00ed pro m\u00edrn\u011b alkalick\u00e9 prost\u0159ed\u00ed, nerezovou ocel pro oplachov\u00e1n\u00ed potravin\u00e1\u0159sk\u00e9ho a farmaceutick\u00e9ho pr\u016fmyslu a chrommanganov\u00e9 slitiny pro kysel\u00e9 odvodn\u011bn\u00ed dolu. Povrchov\u00e1 ochrana nem\u016f\u017ee nahradit spr\u00e1vn\u00fd v\u00fdb\u011br slitiny v aplikac\u00edch s kontinu\u00e1ln\u00edm pono\u0159en\u00edm.<\/p>\n<\/div>\n

\n

4. Tolerance v\u00fd\u0161ky t\u00f3nu<\/h3>\n

Konstruk\u010dn\u00ed \u0159et\u011bzy, kter\u00e9 se pohybuj\u00ed v ozuben\u00fdch kolech, vy\u017eaduj\u00ed pro plynul\u00fd z\u00e1b\u011br \u0159\u00edzenou toleranci rozte\u010de. Ta\u017en\u00e9 \u0159et\u011bzy, kter\u00e9 se pohybuj\u00ed v kan\u00e1lech bez z\u00e1b\u011bru s ozuben\u00fdmi koly, toleruj\u00ed v\u011bt\u0161\u00ed odchylky rozte\u010de. Zbyte\u010dn\u011b mal\u00e1 tolerance rozte\u010de zvy\u0161uje n\u00e1klady; p\u0159\u00edli\u0161 velk\u00e1 tolerance zp\u016fsobuje zved\u00e1n\u00ed ozuben\u00e9ho kola a r\u00e1zov\u00e9 zat\u00ed\u017een\u00ed. U n\u00e1hradn\u00edch \u0159et\u011bz\u016f zm\u011b\u0159te opot\u0159ebovan\u00fd pr\u016fm\u011br rozte\u010de ozuben\u00e9ho kola a ur\u010dete rozte\u010d \u0159et\u011bzu odpov\u00eddaj\u00edc\u00ed st\u00e1vaj\u00edc\u00edmu tvaru zub\u016f.<\/p>\n<\/div>\n

\n

5. Konfigurace p\u0159\u00edloh<\/h3>\n

Engineering chains frequently carry scraper bars, bucket flanges, or carrier attachments. The attachment method – bolted, welded, clamped, or lug-and-clevis – must be specified and matched to the attachment material. For replacement, measure the existing attachment flange hole pattern, the distance from chain centreline to attachment face, and the attachment plate thickness. EP supplies chain and matching fabricated attachments as a matched assembly when requested.<\/p>\n<\/div>\n

\n

6. D\u00e9lka obvodu a spojen\u00ed<\/h3>\n

Engineering chains are typically supplied and installed in complete circuit lengths rather than from a coil. The joining method for the circuit ends must be specified – for WH series, connecting links with spring clips are standard for lower-load applications; cotter pin connectors or bolted connecting links are used at higher loads. For round link scraper chains, the standard joiner is a master link that can be disconnected at the surface before the chain enters the underground headings.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Aplikace<\/h2>\n
\n
\n

V\u00fdroba cementu<\/h3>\n

\u0158et\u011bzy kore\u010dkov\u00fdch elev\u00e1tor\u016f EP-WH124 a\u017e EP-WH176 pro zved\u00e1n\u00ed cementov\u00e9 mou\u010dky a sl\u00ednku na vrcholy sil. Ta\u017en\u00e9 \u0159et\u011bzy \u0159ady WH pro dopravn\u00edky pro vkl\u00e1d\u00e1n\u00ed surovin do pec\u00ed a p\u0159epravn\u00ed vany sl\u00ednku p\u0159i teplot\u00e1ch nad 400 \u00b0C. Lit\u00e9 \u010dl\u00e1nkov\u00e9 \u0159et\u011bzy pro dopravn\u00edky pro regenera\u010dn\u00ed \u010dela ve skladovac\u00edch hal\u00e1ch cementov\u00fdch surovin. Spole\u010dnost EP m\u016f\u017ee dodat n\u00e1hradn\u00ed \u0159et\u011bzy odpov\u00eddaj\u00edc\u00ed standardn\u00edm rozm\u011br\u016fm pou\u017e\u00edvan\u00fdm v za\u0159\u00edzen\u00edch cement\u00e1ren FLSmidth, ThyssenKrupp Polysius, Gebr. Pfeiffer a KHD.<\/p>\n<\/div>\n

\n

T\u011b\u017eba uhl\u00ed<\/h3>\n

\u0158et\u011bzy EP s kulat\u00fdmi \u010dl\u00e1nky pro \u0161krab\u00e1ky dle DIN 22252 pro panc\u00e9\u0159ov\u00e9 porubn\u00ed dopravn\u00edky (AFC) a naklada\u010de s nosn\u00edkov\u00fdm prvkem (BSL). K dispozici ve standardn\u00edch velikostech pou\u017e\u00edvan\u00fdch spole\u010dnostmi Caterpillar (Joy), Komatsu Mining (DBT), Eickhoff a \u010d\u00ednsk\u00fdmi v\u00fdrobci origin\u00e1ln\u00edch d\u00edl\u016f (OEM). N\u00e1hradn\u00ed \u0159et\u011bzy lze dodat po kontrole rozm\u011br\u016f vzorku \u0159et\u011bzu techniky EP. K dispozici je tak\u00e9 \u0159et\u011bz pro \u00fapravny povrchu (pr\u00e1\u010dky, \u00fapravny a m\u00edchac\u00ed haldy) v \u0159ad\u00e1ch WH a M.<\/p>\n<\/div>\n

\n

T\u011b\u017eba kameniva a kameniva<\/h3>\n

Lit\u00e9 \u010dl\u00e1nkov\u00e9 ta\u017en\u00e9 \u0159et\u011bzy EP pro dopravn\u00edky na lomov\u00e9 plo\u0161e, kter\u00e9 p\u0159ij\u00edmaj\u00ed otrysk\u00e1vanou horninu p\u0159\u00edmo z prim\u00e1rn\u00edho drti\u010de. Lit\u00e9 \u010dl\u00e1nky z manganov\u00e9 oceli absorbuj\u00ed n\u00e1razy hornin do pr\u016fm\u011bru 800 mm a odol\u00e1vaj\u00ed od\u011bru od kameniva s obsahem oxidu k\u0159emi\u010dit\u00e9ho. \u0158et\u011bzy \u0159ady EP P se tak\u00e9 pou\u017e\u00edvaj\u00ed v hnac\u00edch \u0159et\u011bzech vibra\u010dn\u00edch s\u00edt drti\u010d\u016f kameniva, kore\u010dkov\u00fdch elev\u00e1torech surovin a dopravn\u00edc\u00edch pro pran\u00ed \u0161t\u011brku, kde \u0159et\u011bz mus\u00ed fungovat v trvale vlhk\u00e9m a abrazivn\u00edm prost\u0159ed\u00ed.<\/p>\n<\/div>\n

\n

Potravin\u00e1\u0159sk\u00fd a n\u00e1poj\u00e1\u0159sk\u00fd pr\u016fmysl<\/h3>\n

\u0158et\u011bzy EP pro myt\u00ed vratn\u00fdch sklen\u011bn\u00fdch lahv\u00ed ve velk\u00fdch n\u00e1pojov\u00fdch z\u00e1vodech. \u0158et\u011bzy nesou nosi\u010de kapes lahv\u00ed v\u00edcestup\u0148ov\u00fdmi myc\u00edmi a oplachovac\u00edmi z\u00f3nami za zv\u00fd\u0161en\u00fdch teplot v \u017e\u00edrav\u00fdch \u010distic\u00edch roztoc\u00edch. \u0158et\u011bzy z pozinkovan\u00e9 uhl\u00edkov\u00e9 oceli pro standardn\u00ed kapsy lahv\u00ed z HDPE; nerezov\u00e1 ocel pro pr\u00e9miov\u00e9 linky, kde kvalita lahv\u00ed vy\u017eaduje \u010dist\u0161\u00ed myc\u00ed roztoky. EP tak\u00e9 dod\u00e1v\u00e1 \u0159et\u011bzy pro cukrovarnick\u00e9 ml\u00fdny pro manipulaci s cukrovou t\u0159tinou a dopravu bagasy v cukrovarech.<\/p>\n<\/div>\n<\/div>\n

\"V\u00fdroba<\/p>\n

Related Products – Chains and Matching Sprockets<\/h2>\n
\n
\"\u0158et\u011bzov\u00e1<\/div>\n
\n

Ka\u017ed\u00fd \u0159et\u011bz z \u0159ady Korea Ever-Power m\u00e1 odpov\u00eddaj\u00edc\u00ed pastorek dostupn\u00fd na na\u0161ich partnersk\u00fdch str\u00e1nk\u00e1ch. sprocket-chain.net<\/a>Ozuben\u00e1 kola se vyr\u00e1b\u011bj\u00ed z uhl\u00edkov\u00e9 oceli C45, tv\u00e1rn\u00e9 litiny a cementovan\u00e9 legovan\u00e9 oceli, aby odpov\u00eddala geometrii tvaru zub\u016f ka\u017ed\u00e9 konkr\u00e9tn\u00ed \u0159ady \u0159et\u011bz\u016f. Pou\u017eit\u00ed odpov\u00eddaj\u00edc\u00edho ozuben\u00e9ho kola EP spolu s \u0159et\u011bzem EP zaru\u010duje spr\u00e1vn\u00e9 zapojen\u00ed rozte\u010de, konzistentn\u00ed rozlo\u017een\u00ed zat\u00ed\u017een\u00ed zub\u016f a maxim\u00e1ln\u00ed \u017eivotnost \u0159et\u011bzu.<\/p>\n

Sortiment ozuben\u00fdch kol zahrnuje simplexn\u00ed, duplexn\u00ed a triplexn\u00ed profily zub\u016f pro standardn\u00ed v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy \u0159ady A a B; zem\u011bd\u011blsk\u00e9 profily zub\u016f pro \u0159et\u011bzy \u0159ady CA, CC a S; profily zub\u016f dle ISO 1977 pro dopravn\u00edkov\u00e9 \u0159et\u011bzy \u0159ady M; a zak\u00e1zkov\u00e9 tvary zub\u016f pro technick\u00e9 \u0159et\u011bzy \u0159ady WH. K dispozici jsou proveden\u00ed s otvory, dr\u00e1\u017ekami pro pero, stav\u011bc\u00edmi \u0161rouby, ku\u017eelov\u00fdmi pojistkami a pouzdry QD. Standardn\u00ed velikosti otvor\u016f se odes\u00edlaj\u00ed do 5 pracovn\u00edch dn\u016f; ozuben\u00e1 kola s hotov\u00fdm otvorem a speci\u00e1ln\u00edmi n\u00e1boji se odes\u00edlaj\u00ed do 10 pracovn\u00edch dn\u016f.<\/p>\n

Zobrazit odpov\u00eddaj\u00edc\u00ed ozuben\u00e1 kola \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

\n
\n

\"Hnac\u00ed<\/p>\n

Hnac\u00ed \u0159et\u011bzy<\/a><\/h3>\n

P\u0159esn\u00e9 v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy s kr\u00e1tkou rozte\u010d\u00ed \u0159ady A a B. Rozte\u010d 9,525 mm a\u017e 76,2 mm, simplexn\u00ed a\u017e triplexn\u00ed.<\/p>\n

Zobrazit hnac\u00ed \u0159et\u011bzy<\/a><\/p>\n<\/div>\n

\n

\"Korejsk\u00e9<\/p>\n

Listov\u00e9 \u0159et\u011bzy<\/a><\/h3>\n

Zvedac\u00ed \u0159et\u011bzy BL a LH pro sto\u017e\u00e1ry vysokozdvi\u017en\u00fdch voz\u00edk\u016f a pr\u016fmyslov\u00e9 kladkostroje. Mezn\u00ed zat\u00ed\u017een\u00ed a\u017e 1 600 kN a v\u00edce.<\/p>\n

Zobrazit listov\u00e9 \u0159et\u011bzy<\/a><\/p>\n<\/div>\n

\n

\"Dopravn\u00edkov\u00e9<\/p>\n

Dopravn\u00edkov\u00e9 \u0159et\u011bzy<\/a><\/h3>\n

\u0158ady C\/M\/HP\/FV\/MT pro mont\u00e1\u017en\u00ed linky, zpracov\u00e1n\u00ed potravin, balen\u00ed a dopravu sypk\u00fdch materi\u00e1l\u016f.<\/p>\n

Zobrazit dopravn\u00edkov\u00e9 \u0159et\u011bzy<\/a><\/p>\n<\/div>\n

\n

\"Zem\u011bd\u011blsk\u00e9<\/p>\n

Zem\u011bd\u011blsk\u00e9 \u0159et\u011bzce<\/a><\/h3>\n

\u0158ady CA, CC a S pro skl\u00edzec\u00ed ml\u00e1ti\u010dky, lisy na bal\u00edky a stroje na manipulaci s plodinami.<\/p>\n

Zobrazit zem\u011bd\u011blsk\u00e9 \u0159et\u011bzce<\/a><\/p>\n<\/div>\n<\/div>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n
\n
\nJak\u00fd je rozd\u00edl mezi \u0159et\u011bzem \u0159ady WH a dopravn\u00edkov\u00fdm \u0159et\u011bzem \u0159ady M?<\/summary>\n
M series chains (ISO 1977) are roller conveyor chains – they have a steel roller on a bush, and the roller engages sprocket teeth in the conventional way. WH series chains are welded steel bushing chains with a tubular barrel rather than a turned roller, and they engage sprocket tooth pockets rather than between sprocket teeth in the manner of roller chains. The WH series handles higher tensile loads at the same pitch because the forged construction is stronger than the stamped-steel plate construction used in M series chains. WH chains are used where the M series maximum tensile load would be exceeded, or where the operating environment is too severe for the rolled-steel plate construction of M series chains.<\/div>\n<\/details>\n
\nM\u016f\u017eete dodat in\u017een\u00fdrsk\u00e9 \u0159et\u011bzce pro st\u00e1vaj\u00edc\u00ed vzorek z\u00e1vodu?<\/summary>\n
Ano, toto je nejspolehliv\u011bj\u0161\u00ed metoda pro v\u00fdm\u011bnu technick\u00fdch \u0159et\u011bz\u016f u nich\u017e nen\u00ed zn\u00e1m p\u016fvodn\u00ed standard nebo v\u00fdrobce. Za\u0161lete vzorek alespo\u0148 3 a\u017e 5 spojen\u00fdch \u010dl\u00e1nk\u016f spole\u010dnosti EP k rozm\u011brov\u00e9mu pr\u016fzkumu. Technick\u00fd t\u00fdm EP zm\u011b\u0159\u00ed rozte\u010d, vnit\u0159n\u00ed \u0161\u00ed\u0159ku, pr\u016fm\u011br v\u00e1lce nebo v\u00e1le\u010dku, pr\u016fm\u011br \u010depu, celkovou v\u00fd\u0161ku, rozm\u00edst\u011bn\u00ed upev\u0148ovac\u00edch otvor\u016f (pokud existuje) a identifikuje nejbli\u017e\u0161\u00ed standardn\u00ed ozna\u010den\u00ed. Rozm\u011brov\u00fd v\u00fdkres a cenov\u00e1 nab\u00eddka budou vr\u00e1ceny do 5 pracovn\u00edch dn\u016f. U nal\u00e9hav\u011b pot\u0159ebn\u00fdch n\u00e1hradn\u00edch \u0159et\u011bz\u016f, u kter\u00fdch nelze vzorek uvolnit, poskytn\u011bte: m\u011b\u0159en\u00ed rozte\u010de mezi 3 po sob\u011b jdouc\u00edmi st\u0159edy \u010dep\u016f (pr\u016fm\u011br ze t\u0159\u00ed m\u011b\u0159en\u00ed v r\u016fzn\u00fdch poloh\u00e1ch na obvodu), vnit\u0159n\u00ed \u0161\u00ed\u0159ku v neju\u017e\u0161\u00edm bod\u011b, vn\u011bj\u0161\u00ed pr\u016fm\u011br v\u00e1lce a celkovou v\u00fd\u0161ku \u0159et\u011bzu. Fotografie z v\u00edce \u00fahl\u016f jsou tak\u00e9 u\u017eite\u010dn\u00e9 pro identifikaci typu konstrukce.<\/div>\n<\/details>\n
\nJak se spojuj\u00ed \u0159et\u011bzy s kulat\u00fdmi \u010dl\u00e1nky p\u0159i instalaci?<\/summary>\n
\u0158et\u011bzy \u0161krab\u00e1k\u016f s kulat\u00fdm \u010dl\u00e1nkem jsou spojeny hlavn\u00edm \u010dl\u00e1nkem (naz\u00fdvan\u00fdm tak\u00e9 spojovac\u00ed \u010dl\u00e1nek), kter\u00fd se skl\u00e1d\u00e1 ze dvou polovi\u010dn\u00edch \u010dl\u00e1nk\u016f, kter\u00e9 po spojen\u00ed a zaji\u0161t\u011bn\u00ed z\u00e1vla\u010dkou nebo \u0161roubem tvo\u0159\u00ed kompletn\u00ed \u010dl\u00e1nek shodn\u00fd s profilem s okoln\u00edmi \u010dl\u00e1nky \u0159et\u011bzu. Hlavn\u00ed \u010dl\u00e1nek umo\u017e\u0148uje sestaven\u00ed \u0159et\u011bzu jako kompletn\u00edho okruhu v podzem\u00ed a jeho rozd\u011blen\u00ed pro demont\u00e1\u017e na konci porubu. Spole\u010dnost EP dod\u00e1v\u00e1 hlavn\u00ed \u010dl\u00e1nky ve stejn\u00e9 slitin\u011b a tvrdosti jako \u0159et\u011bz. \u0160krab\u00e1ky jsou k \u0159et\u011bzu p\u0159ipevn\u011bny v intervalech pomoc\u00ed up\u00ednac\u00edch za\u0159\u00edzen\u00ed typu \u0161roub a matice nebo pomoc\u00ed p\u0159iva\u0159en\u00fdch v\u00fdstupk\u016f svorn\u00edk\u016f, v z\u00e1vislosti na konstrukci dopravn\u00edku.<\/div>\n<\/details>\n
\nJak\u00e9 maz\u00e1n\u00ed je vy\u017eadov\u00e1no pro technick\u00e9 \u0159et\u011bzy p\u0159i vysok\u00fdch teplot\u00e1ch?<\/summary>\n
Pod 120 \u00b0C: posta\u010d\u00ed standardn\u00ed olej na maz\u00e1n\u00ed \u0159et\u011bz\u016f aplikovan\u00fd kapkov\u00fdm maz\u00e1n\u00edm nebo st\u0159\u00edkac\u00edm syst\u00e9mem. 120 a\u017e 250 \u00b0C: vysokoteplotn\u00ed miner\u00e1ln\u00ed olej nebo syntetick\u00fd olej na b\u00e1zi PAO s antioxida\u010dn\u00edmi p\u0159\u00edsadami. 250 a\u017e 400 \u00b0C: mazivo na b\u00e1zi grafitu nebo such\u00fd film disulfidu molybdeni\u010dit\u00e9ho nan\u00e1\u0161en\u00fd pravideln\u011b \u0161t\u011btcem nebo st\u0159\u00edk\u00e1n\u00edm. Nad 400 \u00b0C: pouze such\u00e9 maz\u00e1n\u00ed; konven\u010dn\u00ed oleje okam\u017eit\u011b karbonizuj\u00ed. Pou\u017e\u00edv\u00e1 se grafitov\u00e1 suspenze v nosn\u00e9 kapalin\u011b (kter\u00e1 se p\u0159i kontaktu s hork\u00fdm \u0159et\u011bzem odpa\u0159uje) nebo maziva na keramick\u00e9 b\u00e1zi se such\u00fdm filmem. Nad 600 \u00b0C: \u0159et\u011bz mus\u00ed b\u00fdt schopen b\u011b\u017eet nasucho nebo s p\u0159eru\u0161ovan\u00fdm grafitov\u00fdm filmem. \u017divotnost \u0159et\u011bzu se za t\u011bchto podm\u00ednek obvykle m\u011b\u0159\u00ed v t\u00fddnech, nikoli v m\u011bs\u00edc\u00edch, a pl\u00e1novan\u00e9 intervaly v\u00fdm\u011bny by m\u011bly b\u00fdt stanoveny v prvn\u00edm roce provozu p\u0159i skute\u010dn\u00e9 provozn\u00ed teplot\u011b.<\/div>\n<\/details>\n
\nJak se m\u011b\u0159\u00ed opot\u0159eben\u00ed \u0159et\u011bzu kore\u010dkov\u00e9ho elev\u00e1toru \u0159ady WH?<\/summary>\n
WH series chain wear is measured by pitch elongation, barrel wear, and inner width increase. For pitch elongation: measure the distance across 10 pitches under moderate tension and compare to the nominal dimension (10 x pitch). Replace when elongation exceeds 2% for precision bucket elevator applications or 3% for less critical installations. For barrel wear: measure the barrel outer diameter with calipers at the point of maximum contact with the trough or guide. When barrel diameter has worn by more than 10% of new nominal diameter, the barrel is near failure. Also inspect the connecting links – these are usually the first point of fatigue failure, particularly in systems with high start-up shock loads. The connecting link bolt holes should be inspected for elongation at each scheduled maintenance inspection.<\/div>\n<\/details>\n
\nJak\u00e9 certifikace maj\u00ed in\u017een\u00fdrsk\u00e9 \u0159et\u011bzy EP?<\/summary>\n
Technick\u00e9 \u0159et\u011bzy EP se vyr\u00e1b\u011bj\u00ed v za\u0159\u00edzen\u00ed s certifikac\u00ed managementu kvality ISO 9001. Ke ka\u017ed\u00e9 \u0161ar\u017ei technick\u00fdch \u0159et\u011bz\u016f je p\u0159ilo\u017een certifik\u00e1t o zkou\u0161ce materi\u00e1lu, kter\u00fd potvrzuje slo\u017een\u00ed slitiny a mechanick\u00e9 vlastnosti (pevnost v tahu, mez kluzu, prodlou\u017een\u00ed, r\u00e1zov\u00e1 pevnost v tahu podle Charpyho p\u0159i stanoven\u00e9 teplot\u011b a tvrdost podle Brinella) pro danou teplotu. Pro t\u011b\u017eebn\u00ed aplikace m\u016f\u017ee spole\u010dnost EP dodat \u0159et\u011bzy s certifikac\u00ed ATEX nebo ekvivalentn\u00ed pro podzemn\u00ed pou\u017eit\u00ed, kde m\u016f\u017ee b\u00fdt vy\u017eadov\u00e1na z\u00f3nov\u00e1 klasifikace \u0159et\u011bzu. Pro \u0159et\u011bzy eskal\u00e1tor\u016f je k dispozici dokumentace pro typov\u00e9 schv\u00e1len\u00ed dle EN 115. Pro aplikace v australsk\u00fdch cukrovarech lze \u0159et\u011bzy na vy\u017e\u00e1d\u00e1n\u00ed vyrobit dle specifikace Australsk\u00e9ho institutu pro technologii cukru (AIST). Po\u017eadavky na certifikaci uve\u010fte p\u0159i vy\u017e\u00e1d\u00e1n\u00ed cenov\u00e9 nab\u00eddky.<\/div>\n<\/details>\n<\/div>\n

Co \u0159\u00edkaj\u00ed na\u0161i z\u00e1kazn\u00edci<\/h2>\n
\n
\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We sent EP a sample of our clinker bucket elevator chain and received a dimensional drawing and quotation within 4 working days. The replacement WH132 chains matched our existing sprockets perfectly. After 26 months at 380 degrees C with monthly graphite lubrication, elongation is still below 1.5%. Previous chains from the OEM lasted 18 months before needing replacement.”<\/p>\n

Magistersk\u00fd titul, Vedouc\u00ed \u00fadr\u017eby<\/strong>
\nEgypt – Cement Plant, 3,000 tpd<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We fitted EP RL42x118 face conveyor chains to our longwall AFC. The DIN 22252 dimensions were verified before delivery and the master links functioned correctly on first installation. After two panel advances (approximately 650 metres of face advance), the chains showed 2.1% elongation and were replaced as planned. Chain quality was uniform across all 3 deliveries over the 18-month contract.”<\/p>\n

JW, podzemn\u00ed in\u017een\u00fdr<\/strong>
\nPoland – Coal Mine<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Our quarry crusher apron feeder was consuming cast link drag chains from the OEM at a rate of 2 replacements per year at very high cost. EP supplied P-series chains in 28% chrome iron casting for the outer links and manganese steel for the inner links. First replacement interval reached 22 months. The mixed metallurgy approach solved the simultaneous abrasion and impact problem that had defeated all-chrome-iron or all-manganese solutions.”<\/p>\n

FB, vedouc\u00ed z\u00e1vodu<\/strong>
\nAustralia – Granite Quarry<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Our glass bottle washing line uses chains that run through 68 degrees C caustic NaOH solution continuously. The previous hot-dip galvanised EP chains gave 3 years of service. We have now upgraded to stainless steel EP bottle washer chains and expect to reach 6 years before replacement. The stainless chains also meet our new food safety requirements without any additional certification steps.”<\/p>\n

PK, technick\u00fd mana\u017eer<\/strong>
\nNetherlands – Beverage Bottling Plant<\/p>\n<\/div>\n<\/div>\n

\n

\"\"<\/p>\n

\n

\u017d\u00e1dost o cenovou nab\u00eddku na in\u017een\u00fdrsk\u00e9 \u0159et\u011bzy EP<\/h3>\n

Uve\u010fte typ \u0159et\u011bzu (b\u00edl\u00fd, kulat\u00fd, lit\u00fd nebo speci\u00e1ln\u00ed \u0159ada), rozte\u010d a rozm\u011br, pou\u017eit\u00ed a provozn\u00ed teplotu, celkovou d\u00e9lku \u0159et\u011bzu a p\u0159\u00edpadnou konfiguraci upevn\u011bn\u00ed. V\u00edt\u00e1n je vzorek \u0159et\u011bzu pro ov\u011b\u0159en\u00ed rozm\u011br\u016f. Na\u0161i technici odpov\u00ed do 2 pracovn\u00edch dn\u016f.<\/p>\n

Z\u00edskejte cenovou nab\u00eddku hned te\u010f<\/a>
\nV\u0161echny produkty pro in\u017een\u00fdrsk\u00e9 \u0159et\u011bzy<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Sva\u0159ovan\u00e9 ocelov\u00e9 dopravn\u00edkov\u00e9 \u0159et\u011bzy, lit\u00e9 \u010dl\u00e1nkov\u00e9 \u0159et\u011bzy, kovan\u00e9 \u0159et\u011bzy, \u0159et\u011bzy kore\u010dkov\u00fdch elev\u00e1tor\u016f, \u0159et\u011bzy \u0161krab\u00e1k\u016f, \u0159et\u011bzy pro myt\u00ed uhl\u00ed, \u0159et\u011bzy pro myt\u00ed lahv\u00ed a ta\u017een\u00e9 \u0159et\u011bzy pro cement\u00e1\u0159sk\u00fd, t\u011b\u017eebn\u00ed, ocel\u00e1\u0159sk\u00fd, chemick\u00fd a t\u011b\u017ek\u00fd zpracovatelsk\u00fd pr\u016fmysl. T\u011b\u017ek\u00e9 \u0159ady dle ISO 1977 a standardn\u00ed rozm\u011bry dle DIN 8167.<\/p>","protected":false},"featured_media":123,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-143","product","type-product","status-publish","has-post-thumbnail","product_cat-engineering-chains","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product\/143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/comments?post=143"}],"wp:attachment":[{"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/media?parent=143"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_brand?post=143"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_cat?post=143"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/5speedtransmission.com\/cs\/wp-json\/wp\/v2\/product_tag?post=143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}