Tsis ntev los no, lubcov hlau carbon kaujkev ua lag luam tseem kub, thiab tus nqi tseem nce siab, uas tau nyiam kev saib xyuas dav dav los ntawm sab hauv thiab sab nraud kev lag luam. Raws li cov kws tshuaj ntsuam xyuas kev lag luam, cov hlau carbon yog cov khoom siv hlau tseem ceeb uas siv dav hauv kev tsim kho, kev tsim khoom siv tshuab, kev tsim tsheb thiab lwm yam teb, thiab nyiam nws cov khoom siv kho tshuab zoo heev thiab kev siv nyiaj tsawg.
Tsis ntev los no, cuam tshuam los ntawm kev nce nqi khoom siv thoob ntiaj teb thiab cov saw hlau nruj, cov nqi carbon steel coil tau nce siab. Nws tau tshaj tawm tias lub teb chawscarbon steel yob nqetau nce siab tau ntau lub hlis, kev ua lag luam tsis txaus, thiab cov khoom muag tseem poob qis. Qee lub tuam txhab hlau thiab hlau txawm tias tau txais cov xaj tag nrho, thiab lub peev xwm tsim khoom tsis tuaj yeem ua tau raws li kev xav tau ntawm kev ua lag luam.
Cov neeg ua haujlwm hauv kev lag luam tau hais tias kev lag luam kub carbon steel coil feem ntau yog vim kev loj hlob ntawm kev lag luam hauv tsev thiab kev rov zoo ntawm kev tsim kho thiab kev tsim khoom. Thaum lub tebchaws nce kev nqis peev hauv kev tsim kho vaj tse, qhov kev thov rau carbon steel yob txuas ntxiv mus. Tib lub sijhawm, qhov kev thov hauv kev lag luam xa khoom kuj nce ntxiv, coj ntau lub sijhawm rau kev lag luam carbon steel coil.
Txawm li cas los xij, tus nqi ntawm cov pa roj carbon uas nce ntxiv tas lihlau yobkuj tau coj qee qhov kev nyuaj siab rau qee qhov kev lag luam. Qhov kev nyuaj siab ntawm kev tsim kho, kev tsim khoom thiab lwm yam kev lag luam tau nce ntxiv, thiab qee lub lag luam me thiab nruab nrab tab tom ntsib teeb meem ntawm kev nce nqi tsim khoom. Cov neeg sab hauv kev lag luam tau hu rau tsoomfwv kom txhawb nqa kev saib xyuas ntawm kev ua lag luam raw khoom kom ntseeg tau tias kev ruaj khov ntawm kev txiav txim ntawm kev ua lag luam.
Zuag qhia tag nrho, kev lag luam hlau carbon kub tas mus li thiab cov nqi nce siab tau coj ob qho tib si lub cib fim thiab kev cov nyom. Txhua tus neeg hauv kev lag luam yuav tsum ua haujlwm ua ke los tswj kev ruaj khov ntawm kev lag luam thiab txhawb kev txhim kho kev noj qab haus huv ntawm kev lag luam.
Lub sijhawm tshaj tawm: Tsib Hlis-08-2024