{-} xaus cov tub ntxhais- Cov txheej txheem ntawm kev txav chaw tav toj sib sau ua kelub pauv hloovtub ntxhais mus rau nws txoj hauj lwm ncaj -} yuav muaj kev pheej hmoo yog tias tsis ua tib zoo saib, raws li nws yuav ua rauCov tseem ceeb deformation, misalignment, lossis kev puas tsuaj rau lamintsCov. Ntawm no yog cov kev ceev faj ntawm cov tuam txhab hloov pauv kom ntseeg tau tias muaj kev ncaj ncees ntawm cov tub ntxhais lub sijhawm no:
1. Mechanical Txhawb thiab Rigging Ceev Faj
Nchuav Lifting Fixtures thiab thav ntawv:
Cov kev ua haujlwm tshwj xeeb nqa cov thav ntawv lossis cov kab xev sib txuas yog siv los faib cov pob khoom dua.
Lifting Lugstau txuas rau ntawm cov ntsiab lus tau xaiv los tiv thaiv los tiv thaiv los yog sib ntswg ntawm cov ceg tawv.
CALANCED CENTER NTAWM LUB HAVORITY:
Kev ua haujlwm ntawm kev ua haujlwm txiav txim siab tusnruab nrab ntawm lub ntiajteb txawj nqus (cg)Txhawm rau tiv thaiv kom muaj tilting sai lossis sib hloov thaum lub sijhawm -} xaus.
Thaum asymmetry, tus cuav xwm txheej yuav raug ntxiv ib ntus.
Tswj kev nqa nrog ntau yam hoists lossis cranes:
Ob lub cranes lossis synchronized hydraulic jacks feem ntau siv rau kev tswj hwm kev txav, tshwj xeeb rau cores loj.
Qhov no ua kom pom tseeb tias cov tseem ceeb tau nqa thiab tig du tsis muaj nws lossis tsis muaj kev ua txhaum cai.
2. CONE CLASRING THIAB BRACKING
Ua ntej - ntsia clamps thiab kev zawm hniav:
Cov clacts ib ntus, cov paib loj, lossisCore BandingCov hlua khi tau thov thaum sib dhos kom tiv thaiv cov laminations los ntawm kev hloov pauv.
Yoke - rau -} ceg sib txuas yogntxiv rauThaum lub sijhawm -} xaus kom tsis txhob sib cais.
Tight Caum Bolts Nrog Torque Tswj:
Cov tub ntxhais nyob ruaj khov yog nruj kom pom cov txiaj ntsig torque kom tiv thaiv kev txav sab hauv thaum tswj kom muaj kev ntxhov siab ntau dhau.
3. Lamination sib npaug thiab kev tiv thaiv rwb thaiv tsev
Lub tog raj hluav taws xob thiab cov lus qhia ua raws li cov lus qhia:
Lub rooj tog raj loj yog muab tso nruab nrab ntawm cov ceg tawv tseem ceeb kom muaj kev sib txuas thiab tiv thaiv kev tsis sib haum thaum lub sijhawm sib hloov.
Cov lus qhia pab tswj tus txheeb ze txoj hauj lwm ntawm nqua thiab yokes.
Kev tiv thaiv rwb thaiv tsev:
Yog nthwv cua lossis rwb thaiv tsev yog pre -} ntsia,padding lossis npogyog ntxiv rau kev tiv thaiv kev puas tsuaj tshuab.
Cov txheej txheem tiv thaiv ntxiv yuav siv tau los tiv thaiv rwb thaiv tsev ntawm kev ua haujlwm thaum lub zog.
4. Qeeb thiab tswj kev taw
Muas Lifting Thiab Kev Sib Hloov:
{-}}} Cov txheej txheem xausMaj mam thiab tu siabkom zam dhau kev hloov pauv hauv kev quab yuam.
Tig ceev yog saib thiab tswj sivCov sib txawv - ceev tswjntawm cov khoom nqa.
Nruab Nrab So Cov Ntsiab Lus:
Rau cores loj, cov tseem ceeb yog qee zaumib nrab tiltedthiab so ib ntus ntawm cov ntsiab lus nruab nrab hauv nruab nrab kom txo qis.
5. Saib xyuas thaum lub sijhawm ua
Laser cov txheej txheem lossis Dial gauges:
Qeb kawm yog saib xyuas siv cov khoom siv laser lossis Dial gauges los xyuas txawm tias me ntsis deformations lossis misalignment.
Kev Saib Xyuas Kev Pom:
Cov neeg kawm paub saib cov txheej txheem ze rau txhua yam cim ntawm kev ntxhov siab lossis kev txav ntawm kev lamination.
Yog tias tsis muaj misalignment lossis deformation yog kuaj, cov txheej txheem nres nres tam sim kom kho.
6. Kev Kawm thiab Kev Ntsuas Kev Nyab Xeeb
Cov txheej txheem kev ua haujlwm txheem (sops):
Cov neeg ua haujlwm tau kawm ua rawsCov ncauj lus kom ntxawsRau kev nqa thiab nce -}}}}} kev ua haujlwm.
Ib qho ua ntej - kev ua haujlwmKev Nyab Xeeb Kev Nyab XeebXyuas txhua yam cuab yeej, kev txhim kho, thiab clamps tau raug ntsia kom raug.
Lub tshuab thaum muaj xwm ceev:
Lifting system yog nruab nrogNres NresCov txheej txheem rau nres cov txheej txheem yog tias muaj teeb meem tshwm sim.
7. Ua raws li cov qauv
Ua raws li cov qauv kev nyab xeeb:
Kev nqa thiab nce {-}}} ending kev ua haujlwm yog nqa tawm raws liOshathiabIEC cov qauv kev nyab xeebrau kev tuav cov cuab yeej hnyav.
Cov neeg tsim khoom lag luam feem ntau tsimHauv -}} lub tsev raws tuRaws li lawv cov khoom tsim thiab loj kom ntseeg tau tias kev coj ua zoo.
Los ntawm kev ua haujlwm cov kev ceev faj no, cov chaw tsim khoom hloov pauv tuaj yeem nyab xeeb thiab txuag tau covup -}} kev ua haujlwm xausThaum tsis tshua muaj kev pheej hmoo ntawm cov tseem ceeb deformation thiab ua kom ntev - sij hawm kev ntseeg tau.
