Hauv kev tsim kho thiab kev siv hauv kev lag luam, kev xaiv cov ntaub ntawv tuaj yeem cuam tshuam rau kev ua haujlwm tag nrho thiab lub neej ntev ntawm ib qhov project. Ntawm ntau cov ntaub ntawv muaj, cov yeeb nkab hlau weldable, tshwj xeeb tshaj yog cov yeeb nkab hlau carbon spiral welded, sawv tawm ua qhov kev xaiv saum toj kawg nkaus vim nws qhov ruaj khov thiab lub zog. Hauv tsab ntawv blog no, peb yuav tshawb nrhiav cov laj thawj tom qab qhov kev nyiam no thiab qhia txog qhov zoo ntawm kev siv cov yeeb nkab hlau spiral welded.
Ib qho ntawm cov laj thawj tseem ceeb uas ua rau weldableyeeb nkab hlauNws yog ib qho nrov heev thoob plaws ntau yam lag luam vim nws lub zog ruaj khov. Cov txheej txheem vuam kauv cua thiab vuam ib daim hlau txuas ntxiv mus rau hauv ib lub cylindrical, kom ntseeg tau tias nws tuab sib npaug thoob plaws hauv cov yeeb nkab. Qhov kev sib npaug no yog qhov tseem ceeb vim nws txo cov ntsiab lus tsis muaj zog uas yuav ua rau cov yeeb nkab tsis ua haujlwm thaum muaj kev nyuaj siab lossis kev ntxhov siab. Cov khoom kawg muaj zog thiab ruaj khov, thiab tuaj yeem tiv taus cov xwm txheej ib puag ncig hnyav, ua rau nws zoo tagnrho rau roj thiab roj av, kev thauj mus los hauv dej, thiab cov ntawv thov kev txhawb nqa.
Ntxiv mus, cov thev naus laus zis vuam kauv tuaj yeem tsim cov kav dej loj dua li cov txheej txheem vuam ncaj nraim ib txwm muaj. Qhov no yog qhov tshwj xeeb tshaj yog rau cov haujlwm uas xav tau cov yeeb nkab ntau, vim nws txo cov pob qij txha uas xav tau, yog li txo qhov yuav muaj qhov xau. Cov pob qij txha tsawg dua txhais tau tias muaj kev pheej hmoo tsawg dua ntawm kev ua tsis tiav, uas yog qhov zoo dua hauv kev siv siab.
Cov kav hlau uas vuam tau tsis yog tsuas yog muaj zog thiab ruaj khov xwb, tab sis kuj siv tau ntau yam. Lawv tuaj yeem siv tau rau ntau yam kev siv, los ntawm cov haujlwm tsim kho vaj tse mus rau cov txheej txheem tsim khoom. Lawv yooj yim vuam rau lwm yam khoom, ua rau kev sib koom ua ke zoo rau hauv cov kab ke uas twb muaj lawm, ua rau lawv yog qhov kev xaiv zoo tshaj plaws ntawm cov engineers thiab cov neeg cog lus.
Ib lub tuam txhab uas yog tus thawj coj hauv kev tsim cov kauv zoocov yeeb nkab hlau uas txuas taumuaj cov ntaub ntawv zoo kawg nkaus. Nrog rau tag nrho cov cuab tam ntawm RMB 680 lab thiab 680 tus neeg ua haujlwm mob siab rau, lub tuam txhab tau dhau los ua tus thawj coj hauv kev lag luam. Nws lub peev xwm tsim khoom kuj zoo kawg nkaus, nrog rau cov khoom tsim tawm txhua xyoo ntawm 400,000 tons ntawm cov kav hlau kauv thiab cov nqi tsim tawm ntawm RMB 1.8 billion. Kev tsim khoom loj heev no tsis yog qhia txog lub tuam txhab txoj kev cog lus rau qhov zoo xwb, tab sis kuj qhia txog nws lub peev xwm los ua kom tau raws li qhov xav tau ntawm cov haujlwm loj.
Lub tuam txhab tsom mus rau kev tswj xyuas zoo thoob plaws hauv cov txheej txheem tsim khoom, kom ntseeg tau tias txhua lub yeeb nkab ua tau raws li cov qauv kev lag luam nruj. Qhov kev cog lus rau kev ua tau zoo no ua rau nws txawv ntawm cov neeg sib tw thiab txhim kho kev ntseeg siab ntawm cov khoom. Cov neeg siv khoom tuaj yeem paub tseeb tias los ntawm kev xaiv cov yeeb nkab hlau uas tuaj yeem vuam tau ntawm lub chaw tsim khoom no, lawv tab tom nqis peev rau cov khoom uas yuav kav ntev.
Tag nrho hauv txhua qhov, cov yeeb nkab hlau uas vuam tau, tshwj xeeb tshaj yog cov yeeb nkab hlau carbon uas vuam tau los ntawm cov hlau kauv, yog qhov nyiam vim nws qhov ruaj khov, muaj zog thiab siv tau ntau yam. Cov txheej txheem vuam los ntawm cov hlau kauv tshiab ua kom cov yeeb nkab tuab sib npaug thiab txo qhov kev pheej hmoo ntawm kev ua tsis tiav, ua rau cov yeeb nkab no zoo tagnrho rau ntau yam kev siv. Nrog cov chaw tsim khoom muaj npe nrov ua tus thawj coj, cov neeg siv khoom tuaj yeem ntseeg siab rau kev xaiv cov khoom siv rau txhua qhov project. Thaum qhov ruaj khov thiab lub zog yog qhov tseem ceeb, cov yeeb nkab hlau uas vuam tau yog qhov kev xaiv pom tseeb.
Lub sijhawm tshaj tawm: Lub Rau Hli-04-2025