Raws li lub ntsiab raw khoom rau lub cev tsheb, tsheb hlau daim hlau yog cov khoom zoo tshaj plaws hauv cov hlau. Cov kev cai nruj ntawm qib high-qib tsheb daim hlau qhia txog qib ntawm R & D, thev naus laus zis, kev ua tau zoo thiab kev tswj hwm zoo ntawm lub tuam txhab metallurgical. Kev tsim cov qib high-qib tsheb daim hlau feem ntau suav nrog cov hauv qab no Kev Nyuaj Siab:
1. Muaj ntau yam kev xav tau ntawm tus kheej, ua rau muaj ntau yam khoom siv hauv tsheb.
Raws li qhov yuav tsum tau ua ntawm lub tsheb tsim, cov kev xav tau ntawm cov hlau phaj hauv qhov sib txawv kuj txawv. Cov kev sib txawv no feem ntau yog tshwm sim hauv kev ua haujlwm, kev qhia tshwj xeeb thiab qhov chaw ntawm cov hlau phaj. Piv txwv li, steel daim hlau rau cov vaj huam sib luag sab nrauv yuav tsum muaj qhov zoo ntawm qhov chaw zoo, siab dent kuj thiab siab zoo stability, steel daim hlau rau sab hauv panels yuav tsum muaj siab formability thiab corrosion kuj, thiab steel daim hlau rau cov yam ntxwv qhov chaw yuav tsum muaj zog thiab siab zoo stability. Kev tiv thaiv kev qaug zog, kev ua haujlwm vuam zoo thiab kev sib tsoo siab nqus lub zog thiab lwm yam khoom.
Los ntawm cov txheej txheem metallurgical, cov nplooj ntawv tsheb tuaj yeem muab faib ua cov pa roj carbon tsawg, ultra-low carbon IF steel, ci-hardened steel,high-strength qis alloy steel, isotropic steel, dual-theem steel, theem transformation induced plasticity steel thiab martensitic steel, thiab lwm yamtxias dov phaj, electro-galvanized phaj, electro-galvanized npib tsib xee phaj, kub-dip galvanized thiab kub-dip galvanized alloy steel phaj, thiab lwm yam. Cov phaj hlau saum toj no Kev sib xyaw ua ke ntawm cov txheej txheem sib txawv ntawm cov hlau metallurgical thiab cov txheej txheem saum npoo ua rau muaj ntau yam ntawm cov nplooj ntawv tsheb.
Nrog rau txoj kev loj hlob ntawm lub ntiaj teb kev lag luam tsheb, ntau lub tuam txhab tsheb uas muaj npe nrov tau tsim lawv tus kheej cov txheej txheem raws li cov kev cai ntawm lub tsheb phaj. Cov kev cai ntawm tus kheej ntawm cov txheej txheem no tau ua rau muaj kev nyuaj rau kev tsim thiab tswj cov nroj tsuag steel. Piv txwv li, rau kev ua raws li TS / ISO16949, muaj peb lub tuam txhab tsheb loj nrog lawv tus kheej cov kev cai tshwj xeeb hauv ib qho kev ua tau zoo, thiab cov khoom tau lees paub cais.
Tsis tas li ntawd, cov qauv tsheb hauv tsev feem ntau yog tuaj txawv teb chaws, thiab cov qauv ntawm cov hlau phaj siv tau txais cov qauv ntawm thawj lub teb chaws importing thiab cov qauv ntawm cov tuam txhab tsheb. Kev ua tus kheej ntawm cov qauv steel phaj siv hauv cov qauv sib txawv yog qhov tseem ceeb dua. Tsis tas li ntawd, qhov sib txawv ntawm lub cev tsim cov txheej txheem ntawm cov tuam txhab tsheb kuj ua rau tus kheej xav tau rau cov hlau phaj.
2 Cov qauv hloov tshiab tau nrawm thiab lub voj voog hloov tshiab ntawm cov tsheb loj yog luv.
Raws li kev sib tw hauv kev lag luam tsheb loj zuj zus, cov tuam txhab tsheb tseem tab tom tsim cov qauv tshiab uas siv cov thev naus laus zis tshiab txhawm rau tswj hwm lawv txoj haujlwm tseem ceeb hauv kev sib tw ua lag luam, xws li siv cov phaj siab siab siab kom tau raws li qhov yuav tsum tau ua ntawm "qhov hnyav txo thiab txuag hluav taws xob. " Lub acceleration ntawm lub community launch ntawm tshiab tsheb qauv tau coj mus rau lub acceleration ntawm lub acceleration ntawm lub tsheb los xij. Los ntawm qis-carbon aluminium-tua steel hauv xyoo 1980s, IF steel hauv xyoo 1990s, rau galvanized steel los xij thiab cov ntawv hlau muaj zog. era. Txhawm rau ua kom tau raws li qhov yuav tsum tau ua ntawm lub tsheb qhov hnyav txo, txuag hluav taws xob, kev nyab xeeb thiab kev siv lub neej ntev, lub zog siab, galvanized steel los xij yuav dhau los ua cov kev taw qhia ntawm cov ntawv tsheb.
3. Cov kev cai saum npoo ntawm cov hlau phaj yog siab heev thiab ntau lawm yog qhov nyuaj.
Txhawm rau kom ntseeg tau qhov kev zoo nkauj ntawm lub tsheb lub cev nto, lub Hoobkas tsheb yuav tsum tsis yog tsuas yog zoo heev nto morphology thiab smoothness ntawm steel phaj, tab sis kuj zoo tshuaj tsuag painting kev ua tau zoo thiab adhesion rau cov xim txheej. Qhov kev xav tau ntawm qhov zoo yog qhov siab heev, thiab qhov chaw yuav tsum tsis muaj qhov tsis xws luag xws li cov pa roj carbon monoxide, hlau hmoov, thiab khawb. Kev tswj qhov tsis xws luag-dawb nto ntawm cov ntawv hlau yog ib qho ntawm cov thev naus laus zis tseem ceeb hauv kev tsim cov ntawv qib siab tsheb.
4 Tsheb ntau lawm kab automation yuav tsum muaj kev ruaj ntseg ntawm steel phaj zoo
Qhov yuav tsum tau ua ua ntej rau kev tsim cov khoom lag luam loj hauv tsheb yog qhov ruaj khov ntawm cov hlau phaj zoo (nrog rau kev ua tau zoo, qhov ntev ntev thiab qhov zoo ntawm qhov chaw, thiab lwm yam). Kev ruaj ntseg steel phaj zoo tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom siv ntau lawm, thiab tuaj yeem ua kom muaj kev ruaj ntseg ntawm lub cev tsim khoom zoo. Piv txwv li, lub zog tawm los ntawm isotropic steel siv los ntawm Volkswagen tsuas yog 40MPa, FIAT tsheb xav tau tias lub zog tawm los hloov pauv ntawm cov yob ntawm cov hlua hlau yog tsawg dua 20MPa, thiab ci-hardened steel rau export yuav tsum tsis muaj kev laus rau 6 lub hlis.
5 Cov txheej txheem ntau lawm yog ntev, muaj ntau yam kev nyuaj, thiab theem ntawm kev koom ua ke yog siab
Los ntawm smelting mus siv nyob rau hauv tsheb factories, steel daim hlau yuav tsum mus txog ze li ntawm 20 txheej txheem loj. Yog tias peb xav tsim cov nplooj ntawv tsheb qib siab, peb yuav tsum tsis tsuas yog daws cov thev naus laus zis tseem ceeb ntawm txhua tus txheej txheem, tab sis kuj tsim cov txheej txheem kev sib koom ua ke.
Yog li ntawd, nws yog ib qho tsim nyog yuav tsum siv cov txheej txheem tswj xyuas kom zoo los tswj cov txheej txheem kom zoo thiab tsim cov thev naus laus zis sib xws, tshwj xeeb tshaj yog kev tshawb fawb thiab kev loj hlob ntawm kev ua tau zoo, nto thiab siv thev naus laus zis.
Nws yog qhov tseeb vim hais tias ntawm cov teeb meem loj tshaj plaws hauv cov ntawv tsheb uas muaj peev xwm ua kom ruaj khov tsim cov ntawv loj ntawm cov tsheb (tshwj xeeb tshaj yog cov ntawv hlau rau tsheb) tau dhau los ua ib qho kev ntsuas los ntsuas cov qib ntawm cov nroj tsuag steel. Qhov no tsuas yog tus qauv thoob ntiaj teb rau ntau xyoo. Qhov no yog ib qho laj thawj tseem ceeb vim li cas qee cov nroj tsuag steel tuaj yeem tsim cov nplooj ntawv qib siab hauv tsheb loj.
