Ntawm Xiye, peb zoo siab los nthuav qhia peb cov kev pabcuam sib koom ua ke ntawm cov khoom siv niaj hnub, tsim tshwj xeeb los ua kom tau raws li qhov xav tau ntawm kev lag luam hlau. Nrog peb cov khoom siv dav dav, suav nrog cov cub hluav taws xob arc, ladle refining furnaces, vacuum refining furnaces, post-stage plua plav tshem tawm cov khoom siv, cov khoom siv kho dej, thiab cov khoom siv casting tas mus li, thiab lwm yam. Peb lub hom phiaj yog hloov pauv txoj hauv kev uas cov txheej txheem hlau tau ua tiav.
Lub hauv paus tseem ceeb ntawm peb cov kev pabcuam sib koom ua ke cov khoom siv yog nyob rau hauv lub cub tawg hluav taws xob. Peb lub cub tawg hluav taws xob arc tau tsim nrog cov thev naus laus zis tshiab, ua kom ntseeg tau tias cov txheej txheem yaj zoo thiab zoo. Cov cub tawg no muaj peev xwm yaj ntau yam khoom siv, suav nrog hlau, hlau, thiab cov khoom sib xyaw, nrog kev tswj qhov kub thiab txias meej thiab kev siv hluav taws xob tsawg. Los ntawm kev siv peb lub cub tawg hluav taws xob arc, cov tuam txhab metallurgical tuaj yeem cia siab tias yuav muaj kev tsim khoom zoo dua thiab txo cov nqi tsim khoom, thaum kawg ua rau muaj txiaj ntsig ntau dua.
Tsis tas li ntawd xwb, peb muaj cov chaw ua kom huv siab heev uas ua lub luag haujlwm tseem ceeb hauv kev tshem tawm cov khoom tsis huv ntawm cov hlau uas yaj. Peb cov chaw ua kom huv siab muaj cov yam ntxwv tshiab xws li cov txheej txheem saib xyuas kub thiab cov kev hloov kho tau, kom ntseeg tau tias cov txiaj ntsig zoo tshaj plaws. Tsis tas li ntawd xwb, peb cov chaw ua kom huv siab muaj qib siab ntxiv ntawm kev huv los ntawm kev tshem tawm cov khoom tsis huv ntawm cov hlau uas yaj, lav cov khoom zoo tshaj plaws.
Peb nkag siab txog qhov tseem ceeb ntawm kev lav ris ib puag ncig hauv kev lag luam niaj hnub no. Yog li ntawd, peb tau tsim cov khoom siv tshem tawm plua plav tom qab theem uas ua haujlwm tau zoo uas ntes thiab lim cov khoom me me thiab cov pa phem uas tsim tawm thaum lub sijhawm ua haujlwm hlau. Cov khoom siv no tsis yog tsuas yog ua kom ua raws li cov cai ib puag ncig xwb tab sis kuj pab tsim kom muaj kev nyab xeeb thiab noj qab haus huv rau cov neeg ua haujlwm.
Ntxiv mus, peb txoj kev cog lus rau kev coj ua kom ruaj khov txuas ntxiv mus rau cov khoom siv kho dej. Peb muab cov txheej txheem siab heev uas ua rau cov tuam txhab ua hlau kho thiab rov ua dua cov dej khib nyiab uas tsim tawm thaum lub sijhawm ntau lawm. Los ntawm kev siv peb cov khoom siv kho dej, cov tuam txhab tuaj yeem txo qis kev siv dej, txo qis kev cuam tshuam rau ib puag ncig, thiab ua tau raws li cov qauv kev tso dej tawm.
Yuav kom ua tiav peb cov kev pabcuam sib koom ua ke ntawm cov khoom siv, peb muab cov khoom siv casting txuas ntxiv mus. Peb cov txheej txheem casting txuas ntxiv mus ua rau muaj cov khoom zoo, tsis muaj qhov tsis zoo los ntawm kev tswj hwm cov txheej txheem txias thiab khov. Cov txheej txheem no tau tsim los ua kom muaj txiaj ntsig zoo tshaj plaws thiab tsim khoom, txuag ob lub sijhawm thiab cov peev txheej rau cov tuam txhab metallurgical.
Hauv kev xaus, peb cov kev pabcuam sib koom ua ke cov khoom siv pabcuam rau ntau yam kev xav tau ntawm kev lag luam hlau. Los ntawm kev siv peb lub cub hluav taws xob arc, ladle refining furnaces, vacuum refining furnaces, post-stage plua plav tshem tawm cov khoom siv, cov khoom siv kho dej, thiab cov khoom siv casting tas mus li, thiab lwm yam, cov tuam txhab tuaj yeem ua kom lawv cov haujlwm yooj yim dua, txhim kho cov khoom zoo, thiab xyuas kom ua raws li cov qauv ib puag ncig. Ntawm Xiye, peb cog lus tias yuav muab cov kev daws teeb meem tshiab uas tsav kev loj hlob thiab kev ruaj khov hauv kev lag luam hlau. Koom nrog peb hauv kev hloov pauv txoj hauv kev koj tswj cov txheej txheem hlau.