Cov khoom siv hluav taws xob hluav taws xob rwb thaiv tsev tsim kho lub thawv rwb thaiv tsev hauv cov hlau hlau '(slab (steel ingot)) kub xa tsheb
Taw qhia ntawm cov thawv rwb thaiv tsev hauv cov khoom '(slab (steel ingot)) kub xa tsheb loj:
Vim yog cov txheej txheem tsim khoom nyuaj ntawm kev lag luam hlau, kev thauj cov slabs (hlau ingots) ntawm slab (steel ingot) smelting thiab dov txoj kev txheej txheem feem ntau txwv cov nqi tsim khoom. Txhawm rau txhawm rau txo kev siv hluav taws xob mus rau qhov ntau dua thiab ua tiav lub hom phiaj ntawm kev txo cov nqi tsim khoom, feem ntau cov tuam txhab tsim khoom siv hlau siv slab (steel ingot) kub xa khoom (tseem hu ua slab lossis hlau ingot liab-kub xa khoom) tsheb. Hauv cov xwm txheej zoo li no, kev khaws cia cua sov ntawm lub thawv thauj khoom tau dhau los ua qhov teeb meem tseem ceeb heev.
Cov txheej txheem xav tau rau txheej txheem txheej txheem ntawm lub tsheb thauj mus los rwb thaiv tsev feem ntau suav nrog cov hauv qab no: ua ntej, ua haujlwm ntev nyob rau hauv qhov kub siab ntawm 1000 ℃, ua haujlwm tau zoo rwb thaiv tsev, thiab tiv taus cua sov poob zoo yuav tsum tau ua kom ntseeg tau; Qhov thib ob, kev thauj khoom thiab tshem tawm ntawm cov pob zeb kub (steel ingots) hoisting yuav tsum yooj yim, uas tuaj yeem tiv taus kev co, cuam tshuam, ua pob; thiab kawg, lub thawv rwb thaiv tsev yuav tsum muaj lub teeb pom kev zoo, lub neej ua haujlwm ntev, thiab tus nqi qis.
Qhov tsis zoo ntawm lub teeb ci cib txheej ib txwm: cov cib ua lub teeb muaj qhov tsis zoo tiv taus cua sov, thiab muaj peev xwm tawg tawg thaum lub sij hawm ntev kev co, cuam tshuam, thiab pob.
Kev txhim kho thiab txhim kho cov cuab yeej siv hluav taws xob ua hluav taws xob muab lub hauv paus txhim khu kev ntseeg rau kev tsim cov thawv thaiv tsheb. CCEWOOL tej hub fiber ntau yog lub teeb, yoog raws, tiv taus kub thiab thermal qaug zog, thiab tuaj yeem nqus tau kev co. Tsuav tus qauv tsim tsim nyog, tsim kho tau zoo, thiab cov txheej txheem saum toj no tuaj yeem ua tiav. Yog li ntawd, kev siv CCEWOOL cov khoom siv hluavtaws fiber ntau ua cov txheej txheem ntawm cov thawv rwb thaiv tsev yog qhov kev xaiv zoo tshaj plaws rau hom thawv rwb thaiv tsev no.
Taw qhia rau tag nrho-fiber ntau txheej txheem ntawm slab (hlau ingot) kub xa tsheb lub thawv rwb thaiv tsev
Cov lus tshwj xeeb ntawm lub thawv rwb thaiv tsev feem ntau yog 40 tons thiab 15 tons, thiab cov qauv ntawm lub thawv rwb thaiv tsev rau 40-tuj trailer yog 6000 mm ntev, 3248 mm dav, thiab 2000 mm siab. Hauv qab ntawm lub thawv txheej txheej yog CCEFIRE av nplaum cib txheej, nrog CCEWOOL tus qauv siv hluav taws xob fiber ntau cov qauv uas tau teeb tsa ua ntu zus raws txoj kev tig mus rau ntawm phab ntsa thiab sab saum toj. Cov nyiaj them poob haujlwm tau ntxiv ntawm txhua kab los txhawm rau txhawm rau qhov nqaim nqaim ntawm cov qauv hauv qab qhov kub. Tus qauv thauj tog rau nkoj yog nyob rau hauv daim ntawv ntawm ntsia hlau thauj tog rau nkoj.
Daim ntawv thov cuam tshuam
Kev xeem khiav ntawm cov qauv no qhia tau tias qhov kub hnyiab ntawm cov hlau nkag yog 900-950 ℃, qhov kub ntawm cov hlau ingot tom qab thauj khoom yog li 850 ℃, thiab qhov kub ntawm cov hlau ingot tom qab tshem tawm yog 700-800 ℃. Nruab nrab demolding cov hlau ingot thiab xa mus rau forging rhiav yog 3 kilometers, thiab kev xa khoom kub yuav siv sijhawm li 1.5-2 teev, thaum lub sijhawm 0.5-0.7 teev rau thauj khoom, 0.5-0.7 teev ntawm txoj kev thiab 0.5-0.7 teev rau kev thauj khoom . Qhov kub ib puag ncig yog 14 ℃, qhov kub hauv lub thawv yog li 800 ℃, thiab qhov kub ntawm lub hau sab saum toj yog 20 ℃, yog li cov txiaj ntsig tiv thaiv tshav kub zoo.
1. Lub tsheb rwb thaiv tsev yog lub xov tooj, hloov tau yooj yim, siv tau zoo hauv rwb thaiv tsev, thiab siv tau dav, yog li nws tsim nyog rau kev txhawb nqa thiab siv thaum muaj kev tsheb ciav hlau tsis yooj yim.
2. Lub thawv hluav taws xob tiv thaiv lub thawv hluav taws xob tag nrho thiab kub-kub xa cov hlau ingot (slab (steel ingot)) tau ua tiav vim nws cov qauv kev cog lus, lub cev nyhav, kev ua kom zoo cua sov rwb thaiv tsev, thiab txuag lub zog tseem ceeb.
3. Kom ntseeg tau tias cov khoom siv fiber ntau zoo yog qhov tseem ceeb rau kev tsim kho kom zoo, thiab txheej txheej yuav tsum ua kom nruj thiab ntom thaum tsim kho.
Hauv ntej, qhov liab-kub xa cov hlau ingots (slabs (hlau ingots)) los ntawm lub thawv rwb thaiv tsev tsheb yog txoj hauv kev zoo thiab tseem ceeb los cawm lub zog.
Sijhawm Tshaj Tawm: Tsib Hlis-10-2021
