Dab tsi yog qhov kev siv tshuab ntawm kub dov steel phaj?
Kub dov steel phaj ua tshuab yog ib qho tseem ceeb hlau ua tshuab siv los tsim ntau yam steel phaj thiab steel khoom, uas yog dav siv nyob rau hauv tsheb manufacturing, shipbuilding, choj tsim, tsev thiab lwm yam kev lag luam teb.
1. Raw khoom npaj: Cov khoom siv raw ntawm cov kub dov steel phaj yog steel billet. Ua ntej, lub steel billet yuav tsum tau muab ntxuav thiab derusted kom ib tug du nto thiab txiav mus rau hauv qhov loj me me.
2. Kub dov ua: steel billet yuav tsum tau preheated los txhim kho kev ua tau zoo thiab txo lub zog noj. Feem ntau, steel billet yog muab tso rau hauv lub qhov cub cua sov rau preheating, thiab cov kauj ruam tom ntej yog nkag mus rau tom qab ncav cuag qhov kub thiab txias.
3. Rolling: Lub preheated steel billet yog xa mus rau lub dov zeb rau dov, thiab cov hlau billet yog ua tiav rau hauv cov phaj thickness thiab cov txheej txheem uas yuav tsum tau. Thaum lub sij hawm dov, txoj hauj lwm thiab siab ntawm cov chais yuav tsum tau hloov kho tas li kom ntseeg tau tias qhov loj thiab qhov zoo ntawm lub phaj.
4. Kev ua kom txias: Cov phaj steel dov yuav tsum tau txias sai sai kom txo tau cov qoob loo loj hlob thiab txhim kho cov khoom siv kho tshuab. Feem ntau siv dej txias lossis cua txias yog siv.
5. Leveling: Cov phaj hlau txias tuaj yeem muaj qee qhov deformation thiab tsis sib xws, thiab yuav tsum tau leveled, thiab cov hlau phaj tuaj yeem ua kom du los ntawm kev sib tsoo los yog cov txheej txheem sib tsoo.
6. Txiav kom ntev: Lub tiaj tiaj steel phaj yuav tsum tau txiav raws li qhov loj ntawm tus neeg siv khoom kom tau txais cov khoom kawg.
Cov txheej txheem kub dov steel phaj ua tshuab yog cov txheej txheem kev tsim vaj tsev uas yuav tsum tau tswj xyuas nruj xws li dov kub, dov siv, thiab dov ceev kom ntseeg tau tias qhov zoo thiab kev ua haujlwm ntawm cov phaj steel.
GNEE Group tau txais cov neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!