Thaum nws los txog rau cov hlau tsis xeb, Jindalai Steel Group yog lub hauv paus rau qhov zoo thiab kev tsim kho tshiab. Jindalai tshwj xeeb hauv kev tsim ntau yam hlau tsis xeb qib, suav nrog cov hlau tsis xeb 201 nrov thiab cov hlau tsis xeb 304 ruaj khov thiab ruaj khov dua, thiab tau dhau los ua tus thawj coj hauv kev lag luam. Tab sis cov hlau tsis xeb yog dab tsi tiag? Thiab vim li cas nws thiaj li tseem ceeb rau koj? Cia peb tshawb nrhiav cov khoom faib tawm, cov txheej txheem tsim khoom, thiab cov ntawv thov ntawm cov khoom zoo kawg no.
Cov hlau tsis xeb yog ua los ntawm kev dov cov ntawv nyias nyias ntawm cov hlau tsis xeb rau hauv cov kauj lossis cov phaj. Lawv raug faib ua pawg raws li cov khoom sib xyaw thiab cov khoom, nrog rau 201 thiab 304 yog ob qib siv ntau tshaj plaws. 201 stainless hlau strip yog paub txog nws qhov zoo heev formability thiab nruab nrab corrosion tsis kam, ua rau nws zoo tagnrho rau cov ntawv thov uas sib npaug lub zog thiab tus nqi-zoo. Ntawm qhov tod tes, 304 stainless hlau strip muaj kev tiv thaiv corrosion zoo dua thiab feem ntau siv rau hauv cov chaw uas muaj kev xav tau siab heev rau kev huv thiab kev ua haujlwm ntev. Yog li ntawd, txawm tias koj tab tom nrhiav kev xaiv pheej yig lossis kev daws teeb meem siab, Jindalai tuaj yeem ua tau raws li koj xav tau.
Cov hlau tsis xeb muaj qhov kub siab tiv taus, nrog rau kev tiv taus deformation ob zaug ntawm cov hlau ib txwm muaj ntawm 900℃; nws qhov kev tiv thaiv cua sov nce sai, tshwj xeeb tshaj yog thaum qhov kub txo qis; thiab cov nplai oxide ntawm cov hlau tsis xeb yog qhov ntom heev thiab nyuaj rau tshem tawm. Ntxiv mus, cov neeg siv muaj qhov xav tau siab rau qhov tseeb ntawm qhov ntev thiab qhov zoo ntawm cov hlau tsis xeb. Yog li ntawd, cov txheej txheem ua kub ntawm cov hlau tsis xeb xav tau cov khoom siv thiab cov txheej txheem thev naus laus zis siab.
Tam sim no, cia peb tham txog cov txheej txheem tsim cov hlau tsis xeb. Nws txhua yam pib nrog kev xaiv cov khoom siv raw, uas tom qab ntawd yaj hauv lub cub hluav taws xob arc. Tom qab yaj, cov hlau dhau los ntawm ntau cov txheej txheem, suav nrog kev casting, dov kub, thiab dov txias. Cov txheej txheem dov kub dov cov hlau rau hauv daim kab xev, thaum dov txias ntxiv txhim kho qhov tuab thiab qhov tiav ntawm qhov chaw. Thaum kawg, daim kab xev dhau los ntawm kev annealing kom tshem tawm kev ntxhov siab sab hauv thiab txhim kho nws cov khoom siv kho tshuab. Qhov no yog ib qho txheej txheem zoo heev, tab sis nws yog qhov txheej txheem no uas ua kom cov khoom ua tau raws li cov qauv zoo tshaj plaws.—vim tias ntawm Jindalai, peb ua ntau tshaj li tsuas yog tsim cov hlau tsis xeb xwb; peb ua tib zoo tsim txhua daim hlau.
Yog tias koj tseem tsis tau paub txog kev siv cov hlau tsis xeb, ces nws cov kev siv yog dab tsi? Cov kev siv ntawm cov hlau tsis xeb yog ntau yam thiab txaus nyiam heev. Txij li kev lag luam tsheb (siv rau hauv cov tshuab tso pa tawm thiab cov khoom siv hauv tsev) mus rau kev lag luam kev tsim kho (ua cov khoom siv txhawb nqa rau cov pob zeb thiab cov khoom siv hauv tsev), kev siv cov hlau tsis xeb tsis muaj qhov kawg. Ntxiv mus, kev lag luam zaub mov thiab dej haus siv dav dav 304 stainless hlau los tsim cov khoom siv uas ua tau raws li cov qauv kev huv huv. Yog li ntawd, txawm tias koj tsim cov khoom siv hauv tsheb lossis chav ua noj, cov hlau tsis xeb tuaj yeem ua lub luag haujlwm tseem ceeb.
Cov hlau tsis xeb kuj ci ntsa iab hauv qhov chaw ntawm kev tsim qauv thiab kev zoo nkauj. Nws feem ntau siv rau kev kho kom zoo nkauj xws li cov ntaiv, cov paib, thiab rooj tog. Lub ntsej muag zoo nkauj thiab niaj hnub ntawm cov hlau tsis xeb tuaj yeem ua rau txhua qhov chaw zoo nkauj dua, ua rau nws nyiam ntawm cov kws kes duab vajtse thiab cov neeg tsim qauv. Tsis tas li ntawd, cov hlau tsis xeb yog cov khoom siv tiv taus xeb, tsis yog tsuas yog zoo nkauj xwb tab sis kuj ruaj khov. Leej twg yuav xav tias cov khoom siv yooj yim xws li hlau tsis xeb tuaj yeem siv tau ntau yam?
Hauv ntej, lub ntiaj teb ntawm cov hlau tsis xeb yog dav thiab ntau yam, thiab Jindalai Steel Group Co., Ltd. yeej ib txwm yog tus thawj coj hauv kev zoo thiab kev tsim kho tshiab. Txawm hais tias koj xav tau 201 stainless hlau pheej yig lossis 304 stainless hlau rau cov ntawv thov siab, Jindalai muaj kev txawj ntse thiab cov khoom kom tau raws li koj xav tau. Yog li ntawd, lub sijhawm tom ntej koj xav tau stainless hlau, nco ntsoov tias qhov zoo yog qhov tseem ceeb; Jindalai cog lus tias yuav muab cov khoom zoo tshaj plaws rau koj. Tom qab tag nrho, hauv lub ntiaj teb ntawm stainless hlau, qhov tseem ceeb tsis yog tsuas yog hlau nws tus kheej, tab sis kuj yog qhov kev ua haujlwm zoo heev tom qab nws.
Lub sijhawm tshaj tawm: Tsib Hlis-27-2026
