Steel Chev Siv Qauv thiab Siv Cov Ntsiab Lus Tseem Ceeb

Cov txheej txheem hlau yog cov khoom tseem ceeb hauv kev tsim kho niaj hnub no, thiab lawv cov kev tsim kho ncaj qha cuam tshuam kev nyab xeeb thiab kev siv taus kev nyab xeeb. Yuav kom ntseeg tau cov qauv thiab txhim khu kev qha steel chev siv, ua qauv zoo rau cov qauv kev lag luam thiab cov kev qhia tshwj xeeb yog qhov tseem ceeb.
Ua ntej, ntawm {- chaw ntawm kev lees paub ntawm cov txheej txheem hlau (xws li GB / T 70 xyoo, thiab cov phiaj xwm kev siv hlau thiab strips "). Ua ntej cov ntaub ntawv tuaj txog, cov ntaub ntawv ua tau zoo, suav nrog cov ntawv pov thawj Hoobkas thiab cov neeg kho tshuab cov khoom lag luam cov ntawv ceeb toom, yuav tsum tau txheeb xyuas. Yuav tsum tau soj ntsuam cov qauv piv txwv yuav tsum tau ua rau cov tsos pom ntawm, qhov ntev, thiab tuab ntawm cov hlau coils kom ntseeg tau xws li cov kab nrib pleb, xeb, lossis deformation.
Thib ob, kev tiv thaiv yuav tsum tau coj thaum lub sijhawm khaws cia thiab tuav ntawm hlau coils. Cov coils hlau yuav tsum tau muab cia rau hauv ib qho qhuav, zoo- pa thaj chaw, tsis txhob muaj nag thiab ntev ntev. Cov cuab yeej siv hluav taws xob tshwj xeeb yuav tsum tau siv thaum nqa tawm, thiab ncaj qha hooking ntawm cov npoo ntawm cov npoo yuav raug txwv tsis pub tiv thaiv kev tsis txaus siab lossis kev puas tsuaj. Thaum lub sij hawm tuav, cov kauj yuav tsum cia ruaj khov kom tsis txhob muaj kev sib tsoo lossis rub uas tuaj yeem ua rau cov txheej txheem saum npoo av kom poob tawm. Thaum kev tsim kho, coil txiav thiab cov txheej txheem vuam yuav tsum ua raws li cov cai ntawm "cov cai rau vuam ntawm cov qauv hlau" (GB 50661). Txiav cov npoo yuav tsum du thiab tawg {{free, thiab cov chaw welded yuav tsum tau ua kom ntseeg tau tias yog Weld lub zog piv rau ntawm niam txiv ntawm niam txiv. Rau cov phiaj xwm nrog cov kev tiv thaiv kev muaj txiaj ntsig zoo, cov kauj nto sib tw yuav tsum yog cov cai ua haujlwm, thiab tom qab ntawd coated, thiab tom qab ntawd coated anti- xeb primer thiab topcoat. Cov txheej txheej txheej tuab yuav tsum tau raws cov qauv kev cai.
Thaum kawg, tom qab ua tiav, kev tshuaj xyuas zoo yog qhov yuav tsum tau, suav nrog cov ntaub ntawv pov thawj seem, xws li kev soj ntsuam ntau yam ntawm anti {{0} {corrosion txheej. Txhua cov txheej txheem cov txheej txheem yuav tsum tau sau cia thiab archived los xyuas kom meej traceability.
Hauv cov ntsiab lus, nruj medherence rau coil kev siv qauv yog qhov tseem ceeb los ua kom muaj kev nyab xeeb tshaj plaws. Cov tuam txhab yuav tsum txhawb cov txheej txheem tswj kom ntseeg tau tias txhua kauj ruam raws li kev cai tswj tau.