Tooj liab kab rov tav nruam casting tshuab zoo & qhov tsis zoo
Nyob rau hauv Suav teb rau kab rov tav casting tshuab kev txawj ntse yog ntau tshaj 50 xyoo, nws yog widly siv ntau hom steel ntaub ntawv, xws li tooj liab hotizontal casting, tooj dag kab rov tav casting. tooj liab alloy kab rov tav casting, stainless hlau kab rov tav casting....txhua yam siv tau los tsim xws li tooj liab pas nrig, tooj liab raj, tooj liab loj pas nrig mus txog 400 hli, bras pas nrig brass raj, tooj dag hollow pas nrig, tooj dag li qub ...
Lub tshuab nruam nruam no tuaj yeem tsim tau yooj yim heev, 1 lub tshuab tuaj yeem ua ntau yam ntawm tus pas nrig, muaj peev xwm rau 1 ntws, 2 ntws, 4 ntws, 6 ntws ntawm kab rov tav casting;
Qhov sib txawv ntawm 1 ntws thiab 2 ntws yog tias lub tshuab casting crystaliser muaj 1 lossis 2, tab sis lub luag haujlwm tseem ceeb yog tib yam, feem ntau nyob rau hauv Suav teb feem ntau tooj liab nruam casting tshuab yog ib qho ntws, 2 ntws thiab 4 ntws, ntau ntws, ntau lawm. kev ua tau zoo, muaj peev xwm ntau dua. Rau tooj liab ua tshuab tuaj yeem kho tau!
Lub tshuab tooj liab casting ntawm kab rov tav hom muaj ob peb lub ntsiab lus yuav tsum tau mloog:
1. Kho tshuab. Vim hais tias cov pas nrig tooj liab ua tshuab yog nyob rau hauv kev ua haujlwm siab rau lub sijhawm ntev, qhov chaw ua haujlwm feem ntau yog kub, ua rau xoob, hnav, tawg thiab tawg ntawm cov khoom siv kho tshuab. Yog tias cov neeg ua haujlwm saib xyuas tsis tu ncua thiab tswj cov cuab yeej siv, lawv yuav tsis tuaj yeem tshawb xyuas thiab daws cov kev phom sij thaum lub sijhawm ua haujlwm ntawm cov cuab yeej siv tshuab raws sijhawm.
2.Crystalizer zoo teeb meem. Lub crystallizer nrog lub neej ua haujlwm ntev tuaj yeem yooj yim ua rau tooj liab los ntawm qhov hnyav ntawm lub qhov ncauj. Thaum lub tes tsho tooj liab thiab graphite lub tes tsho ntawm cov crystallizer hnav tawm qhov sib sib zog nqus grooves, nws yog ib qho yooj yim ua rau tooj liab to.
3.Cov teeb meem dej tsis zoo. Cov teebmeem ntawm cov kua tooj liab zoo muaj xws li kub kub lossis kub kub sib txawv thiab tsis zoo deoxidation ntawm cov dej tooj liab. Thaum lub sij hawm pouring txheej txheem, tsis muaj cua sov ntaus ntawv nyob rau hauv lub tundish. Nyob rau tib lub sijhawm, deoxidation tsis zoo ntawm cov dej tooj liab thiab cov ntsiab lus roj siab yuav ua rau muaj qhov tsis sib xws hauv crystallizer thiab ua rau muaj qhov tshwm sim ntawm tooj liab to.
4.Secondary dej txias teeb meem. Qhov zoo ntawm cov dej txias thib ob yog qhov tsis zoo thiab muaj ntau yam impurities, uas tuaj yeem yooj yim ua rau nozzle clogging. Raws li kev soj ntsuam tsis txaus, cov dej txias tau ua tsis zoo, ua rau tsis sib xws ntawm cov slab thiab ua rau tooj liab to.
Tab sis tag nrho cov teeb meem peb twb txhim kho cov kev txawj ntse los daws nws, thiab yuav muab cov kev kho phau ntawv qhia rau koj paub txhua txhua lub ntsiab lus yuav tsum tau saib xyuas ntawm tooj liab casting tshuab.
