CCSA Steel Phaj Rau Shipbuilding Siv
Khoom Piav Qhia Mechanical Stirring Method Bottom Stirring : Principple and Equipment : Stirring yog ua tiav los ntawm kev txhim kho permeable bricks los yog nplawm paddles nyob rau hauv qab ntawm steelmaking rauv. Cov cib permeable tso cai rau cov pa roj (xws li argon) nkag mus rau cov hlau molten hauv daim ntawv ntawm ...
Hauj lwm lawm
Khoom Description
Mechanical stirring Method
Hauv qab stirring:
Txoj Cai thiab Cov Khoom Siv: stirring yog tiav los ntawm kev txhim kho permeable cib los yog nplawm paddles nyob rau hauv qab ntawm lub steelmaking rauv. Cov cib permeable tso cai rau cov pa roj (xws li argon) nkag mus rau hauv cov hlau molten nyob rau hauv daim ntawv ntawm cov npuas me me los ntawm hauv qab. Cov npuas nce ua rau lub zog ntawm cov hlau molten, yog li ua si lub luag haujlwm nplawm. Lub nplawm paddle yog ncaj qha mus rau tig los ntawm lub cev muaj zog, thawb lub molten steel kom tig zoo li lub kiv cua.
Qhov zoo: Hauv qab nplawm tuaj yeem ua rau cov hlau molten tsim ib qho chaw ruaj khov nyob hauv lub qhov cub, thiab cov nyhuv nplawm kuj zoo ib yam. Piv txwv li, nyob rau hauv tus txheej txheem ntawm loj-scale converter steelmaking, argon yog tshuab mus rau hauv qab los ntawm permeable cib, uas yuav ua tau zoo txhim kho lub uniformity ntawm cov muaj pes tsawg leeg thiab kub ntawm cov hlau molten, thiab yog heev pab tau rau lub uniform kev vam meej ntawm cov tshuaj tiv thaiv. xws li decarburization. Ntxiv mus, txoj kev nplawm no tuaj yeem ua tiav yam tsis muaj kev puas tsuaj rau cov slag txheej ntawm cov hlau molten, uas yuav pab kom muaj kev ruaj ntseg ntawm cov tshuaj tiv thaiv ib puag ncig hauv qhov cub.
Qhov tsis zoo: Cov khoom siv qauv yog qhov nyuaj. Cov cib permeable yog yooj yim rau clogging. Yog hais tias lub permeable bricks malfunction, tus nqi kho mob kuj siab. Rau cov nplawm nplawm, cov hniav tuaj yeem raug puas tsuaj thaum ua haujlwm hauv qhov kub-kub molten steel ib puag ncig ntev thiab yuav tsum tau hloov tsis tu ncua.
Shipbuilding phaj txhais tau hais tias cov kub dov steel phaj raws li kev faib tawm hauv zej zog tus qauv yuav tsum tau ua.
CCS hais txog Tuam Tshoj Classification Society
Nws yog tib lub koom haum kev soj ntsuam nkoj qib kev tshaj lij hauv Suav teb, cov tswv cuab ntawm cov nkoj thoob ntiaj teb.
CCS muaj 4 qib: A, B, C, D (CCSA, CCSB, CCSC, CCSD)
Tshaj 4 qib tsis qis dua 235N/mm2 tawm lub zog thiab 400-420N/mm2 tensile zog




Sab stirring:
Txoj Cai thiab Cov Khoom Siv: Cov khoom siv stirring yog ntsia rau ntawm ib sab ntawm steelmaking rauv. Feem ntau, lub rotating stirring ncej tsav cov paddles tig nyob rau hauv cov hlau molten. Txoj kev nplawm no tuaj yeem tsim cov paddles nrog cov duab sib txawv thiab cov ces kaum raws li xav tau kom ua tiav cov teebmeem sib txawv.
Qhov zoo: Nws yog qhov tsim nyog rau qee qhov tshwj xeeb zoo li steelmaking furnaces lossis cov xwm txheej uas nws tsim nyog los ntxiv dag zog rau qhov sib xyaw hauv ib cheeb tsam ntawm cov hlau molten. Piv txwv li, nyob rau hauv ib tug refining rauv, sab stirring yuav tsom mus rau nplawm ib co txheej los yog ib tug tej thaj chaw ntawm molten hlau, uas yuav pab tau precisely tswj lub uniformity ntawm cov muaj pes tsawg leeg ntawm cov hlau molten thiab plays lub luag hauj lwm tseem ceeb nyob rau hauv kev khiav hauj lwm xws li kho. kev faib cov ntsiab lus alloy hauv cov hlau molten.
Qhov tsis zoo: Sab stirring tej zaum yuav ua rau tej yam yaig rau lub cub tawg phab ntsa. Kev siv mus sij hawm ntev yuav cuam tshuam rau lub neej kev pab cuam ntawm phab ntsa ntawm lub qhov cub. Tsis tas li ntawd, nws qhov kev sib xyaw ua ke yuav tsis ua tiav raws li cov hauv qab nplawm, thiab nws yooj yim rau cov tsos ntawm nplawm cov ces kaum tuag.
Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb CCSA Steel Phaj Rau Kev Siv Nkoj, thiab tsim cov kev qhia tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom lag luam txhim khu kev qha thiab zoo heev thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Kev vam khom rau qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.
Cim npe nrov: Tuam Tshoj ccsa steel phaj rau shipbuilding siv, Tuam Tshoj ccsa steel phaj rau shipbuilding siv lwm tus neeg, hoobkas








