Yuav ua li cas kho khawb ntawm cov kav dej txias txias
Jun 08, 2022
Cold-drawn steel kav yog inevitably khawb thaum lub sij hawm tag nrho cov txheej txheem ntawm vuam, tsheb thauj mus los thiab daim ntawv thov. Nws yog ib qho yooj yim heev los ua ntau qhov khawb vim qee qhov xwm txheej. Yog li yuav ua li cas thiaj li kho cov khawb? Bar.
Tom qab cov yeeb nkab txias-daws steel yog khawb, cov txheej tiv thaiv ntawm qhov chaw raug puas tsuaj, thiab qhov chaw puas fuses nrog cov roj los tsim cov pa oxidation. Tom qab ib lub sij hawm ntev, corrosion yuav tshwm sim, uas cuam tshuam rau lub neej kev pab cuam ntawm lub txias-draw steel yeeb nkab. Nws yog qhov zoo los daws nws raws sijhawm. Yog tias koj tsis pom nws nce mus rau tus neeg siv, nws yuav tsis tsuas yog ua rau cov neeg siv kev puas tsuaj, tab sis kuj tseem cuam tshuam rau cov duab ntawm lub tuam txhab.
Cold-drawn steel kav yog tag nrho cov txheej txheem los ntawm lub raj blanks. Rau kev tiv thaiv kev nyab xeeb, nws feem ntau muab tso rau sab nraum zoov. Ntim rau hauv lub hnab ntim khoom. Yog hais tias nws yog ib co seamless steel kav nrog ib tug tshwj xeeb qhov siab, muab tso rau hauv lub chav tsev, ntim lawv nyob rau hauv lub hnab, thiab ces ntim rau hauv lub thawv ntoo. Cov qauv kev lag luam raug kho. Raws li qhov loj ntawm lub thawv ntoo ntim, nws yog ua raws li kev ua kom pom tseeb ntawm cov kav dej seamless steel. Nws nyob hauv kev tiv thaiv kev nyab xeeb ntawm lub Hoobkas. Kev txhawb nqa ntawm cov yeeb nkab txias-daws steel yuav tsum yog ntsuab thiab kev lag luam nrog ib txheej tuab ntawm cov roj hmab nplhaib, thiab tom qab ntawd tam sim ntawd ntsuas qhov ntsuas qhov ntsuas kub. Tom qab ncav cuag tus txheej txheem, tam sim ntawd ntim rau hauv ib lub thawv ntoo, kom ntau qhov Scratches, vim Tuam Tshoj feem ntau cov kev cai tsawg heev. Seamless steel yeeb nkab muaj khawb, thiab nws yooj yim heev rau khawb thaum thauj, tshem tawm thiab tuav.
Nws yog ib qho tseem ceeb rau kev thauj khoom, tshem tawm thiab thauj cov kav dej txias txias. Yog tias pom muaj khawb, sandblasting tuaj yeem nqa tawm, thiab yuav tsum ntim khoom. Nws yuav tsum tau smoother tshaj qhov saum npoo uas nyuam qhuav ua tiav, tab sis tus nqi yuav tsum siab dua. Cov kav dej txias-daws steel zoo li qhov sib npaug, qhov tseem ceeb yog siv ntau yam khoom ua kom poob. Rau 304 txias-draw steel kav, qhov yuav tsum tau rau seamless steel kav tsis siab heev rau txheej txheej.
Txawm li cas los xij, qhov khawb ntawm cov kav dej txias txias yuav tsum tau muab cov kev daws teeb meem tsim nyog, txawm hais tias nws yog siv cov cuab yeej siv tshuab los txheeb xyuas lossis daws lawv tus kheej, lawv yuav tsum tau daws sai li sai tau.
