Thaum lub Tsib Hlis lig, Shanghai Liancheng (Group) Co., Ltd. customized ob txheej ntawm cov dej ntws thiab cov twj tso kua mis lub tsev rau Pakistan's Thar thee mine project. Nws tau cim tias Liancheng qhov loj-ntws, nqa siab thiab tag nrho cov khoom siv tam sim no yog Kev tsim cov txheej txheem tshiab ntawm cov twj tso kua mis lub tsev ua los ntawm cov khoom siv tiv thaiv corrosion tau ua tiav raws sijhawm, uas qhia txog peb lub tuam txhab kev tshaj lij thiab txhim khu kev qha tsim muaj peev xwm. thiab muaj peev xwm tsim muaj zog. Cov cuab yeej muaj tag nrho ntev ntawm 14 meters, dav ntawm 3.3 meters, thiab qhov siab ntawm 3.3 meters.
Thar Coal Mine yog qhov thib xya loj tshaj plaws thee mine hauv ntiaj teb. Raws li txoj kev npaj ntawm tsoomfwv Pakistani, cov thee mine tau maj mam tsim ua 16 blocks, thiab tam sim no tsuas yog blocks 1 thiab 2 tab tom tsim. Thawj qhov thaiv tau nqis peev los ntawm Shanghai Electric yog npaj yuav mined rau 30 xyoo. Txoj haujlwm tam sim no tau nkag mus rau theem kev tsim kho tag nrho. Qhov teeb meem ntawm qhov dej ntawm thaj chaw tseem ceeb mining tau maj mam dhau los ua qhov tseem ceeb cuam tshuam rau kev ua tiav ntawm qhov project.
Thaum kawg ntawm xyoo tas los, txhawm rau daws qhov teeb meem no sai li sai tau, Shanghai Electric thiab Shenyang Coal Mine Research Institute pib tsim thiab tshawb nrhiav cov tuam txhab tsim khoom. Liancheng Group thaum kawg raug xaiv los ua tus xa khoom ntawm cov khoom siv nrog lub suab thiab tsim nyog kev sib tw thiab lub koob npe nrov ntawm kev koom tes ntau xyoo.
Txhawm rau ua kom tau raws li qhov xav tau ntawm qhov project, cov neeg siv khoom cia siab tias peb lub tuam txhab tuaj yeem ua tiav cov khoom tsim thiab npaj cov khoom xa tuaj hauv lub sijhawm luv. Tom qab rov ua pov thawj los ntawm lub tuam txhab, lub tuam txhab thaum kawg tau pom zoo nrog tus neeg siv khoom kom txo tau kwv yees lub sijhawm xa khoom ntawm 6 lub hlis mus rau 4 lub hlis. Qhov no ua tiav cov twj tso kua mis lub tsev nrog cov dej ntws loj, lub taub hau siab thiab tag nrho cov khoom siv dhau los ua los ntawm cov khoom siv corrosion-resistant yog cov khoom siv tshiab. Tag nrho cov txheej txheem yog tsim tshwj xeeb raws li qhov tseeb ntawm qhov chaw. Cov txheej txheem kev sib koom ua ke yog saws los ua ke tag nrho cov khoom siv uas yuav tsum tau ua rau lub twj tso kua mis, nrog rau cov twj tso kua mis, cov kav dej, cov kav dej ntau yam, cov khoom tswj, cov khoom siv nqus tsev vacuum, thiab lwm yam. thiab tsiv mus. Rau cov cuab yeej siv no, tsis muaj kev paub dhau los siv los qiv. Rau lub hom phiaj no, peb lub tuam txhab tau teeb tsa ib pab neeg ua tiav daim ntawv cog lus coj los ntawm Thawj Tswj Hwm Jiang los tswj kev siv tshuab, kev yuav khoom, txheej txheem, kev tsim khoom, kev ua haujlwm zoo thiab lwm yam haujlwm. Ua ntej, ceev nrooj mloog zoo rau lub zog ntawm cov twj tso kua dej tsim, ua tiav kev tsim, hluav taws xob tsim, kev yuav khoom, chav haujlwm tsim khoom thiab lwm tus neeg ua haujlwm los txiav txim siab cov ncauj lus kom ntxaws txog kev siv dej twj tso kua mis, cov qauv ntim thiab hom, cov kav dej valve, thiab tswj kev ua haujlwm. Tom qab cov ncauj lus kom ntxaws tsim tau pom zoo los ntawm cov neeg siv khoom, peb lub tuam txhab tau ua tib zoo npaj thiab tsim nyog kev npaj rau kev tsim khoom tiag tiag kom ntseeg tau tias kev ua tiav ntawm kev cog lus ua tiav. Hauv cov txheej txheem tsim khoom tiag tiag, vim tias lub tuam txhab ua haujlwm nruj heev thaum lub caij nplooj ntoos hlav Festival hnub so thiab thaum pib ntawm lub xyoo, peb lub tuam txhab tau hloov kho cov phiaj xwm sib xws hauv lub sijhawm los txhim kho kev sib txuas ntawm txhua qhov txuas; Nyob rau tib lub sijhawm, kev sib txuas lus nrog cov neeg siv khoom, npaj cov sijhawm xa khoom kom zoo, thiab
Post lub sij hawm: Lub Xya hli ntuj-29-2021