Txoj kev loj hlob sai ntawm kev lag luam teb tau coj ntau thiab ntau cov tshuab thiab khoom siv rau hauv cov hlau.Nyob rau hauv xyoo tas los no, kev siv niaj hnub kev tshawb fawb thiab thev naus laus zis hauv kev lag luam kev lag luam tau txhim kho qib ntawm kev lag luam mechanization.Steel rolling khoom belongs rau ib hom khoom siv tshuab hnyav.Steel dov yog ib tug series ntawm kev khiav hauj lwm cov txheej txheem uas ua los ntawm kev hloov lub siab ntawm lub ingot thiab billet los ntawm kev sib hloov mus tas li ntawm lub dov yob.Tam sim no, kev tswj txhua hnub thiab kev saib xyuas ntawm cov khoom siv steel dov tau dhau los ua ib feem tseem ceeb ntawm kev tswj xyuas kev lag luam, tshwj xeeb tshaj yog. qee qhov tseem ceeb ntawm cov khoom siv steel dov, xws li cov nplais pobzeb, cov kabmob, thiab lwm yam, thiab kev tswj xyuas txhua hnub yuav tsum tau ua, thiaj li ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov khoom siv steel dov.
Feem ntau, nws yog qhov nyuaj rau kev txiav txim kom raug nrog lub qhov muag liab qab hauv qhov tsis ua haujlwm ntawm cov khoom siv steel dov.Kev ua tsis tiav ntawm cov khoom siv steel dov yuav tsum tau xav txog tag nrho cov yam tseem ceeb hauv ntau yam, xws li qhov tseeb ceev ntawm steel dov khoom, raw khoom zoo, steel qeb, thiab lwm yam, tib lub sijhawm, yuav tsum tau siv ntau yam kev paub los txiav txim seb puas yog. steel dov khoom ua txhaum, summed yog los ntawm cov khoom siv saib xyuas ntawm steel dov khoom ua hauj lwm lub xeev lub sij hawm saib xyuas, thiab nrhiav kom paub qhov txawv txav qhov teeb meem ntawm qhov teeb meem, thiab ces coj tsom ntsuas los daws, los ntawm cov neeg ua hauj lwm teb los sau cov ntaub ntawv no. , los ntawm tus engineer los xyuas thiab tshuaj xyuas cov duab kos.
Kev tswj hwm txhua hnub thiab kev saib xyuas kev ntsuas ntawm bearings
Kev saib xyuas txhua hnub ntawm cov kabmob yog qhov yooj yim, uas tuaj yeem cuam tshuam qhov kev ua txhaum ntawm cov khoom siv steel dov raws li kev ua tau zoo thiab kev ua haujlwm zoo ntawm cov kabmob.Thiab thaum cov txheej txheem tiv thaiv tau teeb tsa, cov txheej txheem tiv thaiv tau raug ntxuav tas li mus rau zam impurities thiab roj txuas nrog cov khoom siv steel dov hauv cov txheej txheem tiv thaiv, yog li cuam tshuam rau kev tsim khoom zoo ntawm cov khoom siv steel dov.Nyob rau tib lub sij hawm, nyob rau hauv lub txij nkawm theem, xyuas kom meej tias lub nto ntawm lub alloy tiv thaiv txheej yog du thiab tsis muaj pores thiab folds.
Kev tswj hwm txhua hnub thiab kev saib xyuas kev ntsuas ntawm cov nplais pobzeb
Ua ntej kev tswj hwm thiab kev saib xyuas, lub tuam txhab yuav tsum tsim cov kev tshuaj xyuas thiab kev saib xyuas, thiab npaj cov phiaj xwm xwm txheej ceev, kom ntseeg tau tias cov khoom siv steel dov tsis poob vim kev puas tsuaj rau cov nplais alloy ncej. alloy ncej vuas, nws yog tsim nyog los xyuas kom meej lubrication zoo ntawm alloy ncej vuas thiab ncej, xaiv tsim nyog lubricant, scrape thiab du burrs kom tsis txhob hnav thiab tsis ua hauj lwm ntawm alloy ncej vuas.
Kho cov kabmob clearance tsim nyog
Thaum lub sijhawm ua haujlwm scraping, qhov sib txawv ntawm cov kabmob yuav tsum tau hloov kho tsis tu ncua.Qhov kev hloov pauv ntawm qhov sib txawv ntawm cov kabmob tuaj yeem ntsuas los ntawm cov ntsuas ntsaws, micrometer thiab cov cuab yeej siv siab, thiab cov kabmob sib kis tuaj yeem hloov kho raws li qhov tseeb kev sib hloov ceev thiab cov kabmob muaj peev xwm ntawm steel dov. khoom siv.
Ua haujlwm tsis tu ncua thiab saib xyuas
Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm lwm qhov ntawm cov khoom siv steel dov, thiab cov ntaub ntawv tshuaj xyuas, xws li cov kabmob hnav thiab hnav cov khoom hauv cov khoom siv steel dov.Thaum kuaj xyuas thiab ntsuas cov kabmob nyob deb, nws yog ib qho tsim nyog los xyuas kom meej tias cov khoom siv steel dov yog nyob rau hauv qhov chaw ruaj khov. ua haujlwm xeev lossis kaw lub xeev.
Cov ntaub ntawv xov xwm niaj hnub no yog siv los txheeb xyuas thiab ua cov ntaub ntawv tsis raug
Hauv kev tswj hwm txhua hnub thiab kev saib xyuas cov khoom siv steel dov, txhawm rau ua kom muaj txiaj ntsig zoo ntawm kev tswj hwm thiab kev ua haujlwm, nws yog ib qho tsim nyog yuav tsum ua kom tag nrho cov ntaub ntawv siv niaj hnub no txhais tau tias los saib xyuas nws cov haujlwm ua haujlwm thiab cov yam ntxwv cuam tshuam raws li, thiab tiv thaiv qhov tshwm sim. ntawm steel dov khoom tsis ua hauj lwm los ntawm kev tshawb fawb thiab kev ua cov ntaub ntawv.
Post lub sij hawm: Jan-04-2022