Nyiaj siv ua haujlwm Crane Xaiv thiab Kev Ua Haujlwm hauv Steel Mills Cov kab lus no muab cov lus qhia dav dav rau kev xaiv thiab ua haujlwm nyiaj siv ua haujlwm cranes hauv steel mills, suav nrog kev tswj hwm kev nyab xeeb, kev saib xyuas, thiab kev ua haujlwm thev naus laus zis. Nws hais txog yam tseem ceeb rau kev ua tau zoo thiab kev nyab xeeb ntawm cov khoom siv hauv qhov kev xav tau no.
Steel mills yog qhov chaw siab tshaj plaws uas xav tau cov khoom siv tau zoo thiab txhim khu kev qha. Nyiaj siv ua haujlwm cranes yog qhov tseem ceeb hauv cov chaw no, ua kom yooj yim rau kev txav ntawm cov hlau coils hnyav, ingots, thiab lwm yam khoom siv thoob plaws hauv cov txheej txheem tsim khoom. Xaiv txoj cai nyiaj siv ua haujlwm crane thiab xyuas kom nws muaj kev nyab xeeb thiab ua haujlwm tau zoo yog qhov tseem ceeb rau kev tsim khoom, kev nyab xeeb, thiab txo qis qis qis. Phau ntawv qhia no tshawb txog qhov tseem ceeb ntawm nyiaj siv ua haujlwm crane xaiv thiab ua haujlwm hauv steel mills.
Kev txiav txim siab qhov tsim nyog nyiaj siv ua haujlwm crane muaj peev xwm yog qhov tseem ceeb. Qhov no suav nrog kev ntsuas qhov hnyav tshaj plaws uas lub crane yuav ua haujlwm tsis tu ncua, suav nrog kev nyab xeeb margins. Xav txog qhov hnyav ntawm steel coils, ingots, lossis lwm yam khoom siv, nrog rau cov khoom siv tuav ntxiv. Tham nrog ib tus kws tsim qauv tsim nyog los txiav txim siab qhov tsim nyog nqa lub peev xwm.
Qhov kev ncua yog hais txog qhov kev ncua deb ntawm lub crane txoj kev txhawb nqa txhua, thaum qhov ncav cuag qhov kev ncua deb ntawm crane tuaj yeem npog. Kev soj ntsuam kom raug cov qhov ntev no kom paub meej qhov nyiaj siv ua haujlwm crane txaus npog thaj chaw ua haujlwm. Kev ncav cuag tsis txaus tuaj yeem ua rau muaj kev ua haujlwm tsis zoo, thaum lub sijhawm tsis txaus txwv lub crane qhov chaw ua haujlwm.
Steel mills muaj kev ua haujlwm hnyav. Qhov kub thiab txias, plua plav, thiab noo noo tuaj yeem cuam tshuam lub crane lub neej ntev thiab kev ua haujlwm. Xaiv lub crane tsim los ntawm cov khoom siv ruaj khov, xws li huab cua-resistant steel thiab corrosion-resistant coatings, yog qhov tseem ceeb. Kev saib xyuas tsis tu ncua thiab kev tiv thaiv kev tiv thaiv yog qhov tseem ceeb rau kev ua haujlwm zoo hauv cov cheeb tsam xav tau no. Suizhou Haicang Tsheb Muag Khoom Co., Ltd muaj ntau yam ntawm cranes tsim rau ntau yam kev lag luam chaw.
Ib leeg girder nyiaj siv ua haujlwm cranes yog tus nqi tsim nyog thiab tsim nyog rau kev sib zog ua haujlwm hauv cov chaw me me hauv lub tshuab steel. Lawv muab cov qauv tsim yooj yim dua thiab xav tau kev saib xyuas tsawg dua piv rau kev xaiv ob-girder.
Ob chav girder cranes muab ntau dua lifting peev thiab spans, ua rau lawv zoo tagnrho rau hnyav loads ntau nyob rau hauv steel mills. Lawv muaj kev ruaj ntseg ntau dua thiab zoo dua rau cov chaw ua haujlwm loj dua thiab xav tau kev ua haujlwm ntau dua. Lawv cov qauv tsim muaj zog tuaj yeem tiv taus cov mob hnyav.
Kev ua haujlwm tshwj xeeb hauv lub tshuab steel yuav xav tau tshwj xeeb nyiaj siv ua haujlwm cranes. Piv txwv li, qee qhov kev ua haujlwm yuav tau txais txiaj ntsig los ntawm cranes nruab nrog tshwj xeeb lifting mechanisms los tuav cov duab tshwj xeeb thiab qhov ntau thiab tsawg ntawm cov hlau.
Kev nyab xeeb yog qhov tseem ceeb hauv kev ua haujlwm steel zeb. Kev tshuaj xyuas tsis tu ncua, kev cob qhia tus neeg ua haujlwm, thiab ua raws li cov txheej txheem kev nyab xeeb yog qhov tseem ceeb. Kev tiv thaiv kev saib xyuas txuas ntxiv lub crane lub neej thiab txo qhov kev pheej hmoo ntawm kev sib tsoo. Lub crane tswj tau zoo ua haujlwm tau zoo, txo qis qis qis thiab kev cuam tshuam ntau lawm. Qhov no suav nrog kev kuaj xyuas cov cim qhia ntawm kev hnav thiab tsim kua muag, ua lub lubrication tsis tu ncua, thiab xyuas kom txhua yam kev nyab xeeb ua haujlwm kom raug.
Niaj hnub nyiaj siv ua haujlwm cranes suav nrog cov thev naus laus zis siab, suav nrog programmable logic controllers (PLCs), qhov sib txawv zaus tsav (VFDs), thiab cov chaw taws teeb tswj. Cov nta no txhim kho precision, efficiency, thiab kev nyab xeeb. Piv txwv li, VFDs muab kev nrawm dua thiab qeeb qeeb, thaum lub tshuab tswj chaw taws teeb txo qis tus neeg teb xov tooj raug rau qhov chaw muaj kev phom sij.
Xaiv tus neeg xa khoom muaj npe nrov nrog kev paub hauv kev lag luam steel yog qhov tseem ceeb. Tus neeg muag khoom yuav tsum muab cov kev pabcuam dav dav, suav nrog kev teeb tsa, kev saib xyuas, thiab kev txhawb nqa tom qab muag. Suizhou Haicang Tsheb Muag Khoom Co., Ltd muab cov kev daws teeb meem uas ua tau raws li qhov xav tau nruj ntawm kev ua haujlwm steel zeb.
| Hom Crane | Lifting peev (tons) | Ntev (meter) |
|---|---|---|
| Tib Girder | 5-20 | 10-25 |
| Ob chav Girder | 20-100+ | 15-50 + ib |
Nco ntsoov, xaiv kom raug thiab ua haujlwm ntawm nyiaj siv ua haujlwm cranes Nws yog ib qho tseem ceeb rau kev ua haujlwm zoo thiab kev nyab xeeb hauv steel mills. Kev nkag siab zoo txog koj cov kev xav tau, kev tswj xyuas zoo, thiab kev cog lus rau cov txheej txheem kev nyab xeeb yuav ua rau muaj kev vam meej thiab ua haujlwm tau zoo.