Niaj hnub no, nrog rau kev txhim kho sai ntawm kev tsim kho thiab kev lag luam hauv paus, qhov kev thov rau cov ntaub ntawv zoo yog qhov tseem ceeb dua.Cov Yeeb Nkab Kauv, ua cov khoom siv tseem ceeb rau kev ua kom muaj kev ncaj ncees ntawm cov qauv engineering, lawv qhov zoo cuam tshuam ncaj qha rau kev nyab xeeb thiab kev ruaj khov ntawm qhov project. Txij li thaum nws tau tsim tsa xyoo 1993, ib lub tuam txhab tsim khoom hauv Cangzhou City, Hebei Province, tau cog lus tias yuav muab cov kev daws teeb meem zoo tshaj plaws rau cov neeg siv khoom.
Lub Hoobkas npog thaj tsam ntawm 350,000 square meters, nrog rau tag nrho cov cuab tam tshaj 680 lab yuan. Nws muaj 680 tus kws tshaj lij thiab cov neeg ua haujlwm txawj thiab muaj peev xwm tsim khoom txhua xyoo txog li 400,000 tons. Nrog nws lub peev xwm tsim khoom muaj zog thiab kev tsim kho tshiab tas mus li, lub tuam txhab tau dhau los ua tus khub txhim khu kev qha rau ntau qhov project loj hauv tsev thiab txawv teb chaws.
Ntawm lawv, S235J0Cov Khoom Siv Yeeb Nkab Kauv, ua cov khoom lag luam tseem ceeb, ua rau lub tuam txhab ua raws li qhov zoo thiab kev tsim kho tshiab. Cov yeeb nkab hlau no tsis yog tsuas yog muaj qhov zoo ntawm kev vuam thiab kev ua kom zoo nkauj xwb, tab sis kuj tuaj yeem hloov kho rau ntau yam kev siv hnyav, muab kev txhawb nqa ntev thiab txhim khu kev qha rau kev thauj mus los roj thiab roj, kev tsim kho hauv nroog thiab cov haujlwm loj hauv kev tsim kho vaj tse.
Ua tus neeg muab khoom txhim khu kev qha hauv kev lag luam ntawm cov kav hlau kauv, lub tuam txhab ua raws li cov qauv kev lag luam thiab xyuas kom meej tias txhua cov kav hlau raug ua tiav thiab kev tshuaj xyuas zoo nruj los ntawm cov txheej txheem tsim khoom siab heev. Txawm hais tias nyob rau hauv cov nqe lus ntawm lub peev xwm siab lossis kev tiv thaiv corrosion, S235J0Cov Yeeb Nkab Hlau Kauvua tau zoo heev, pab cov neeg siv khoom txo cov nqi tag nrho ntawm lub neej.
Kev xaiv cov kav hlau zoo yog kom ua rau qhov project muaj zog mus ntev. Lub Hoobkas Cangzhou no, nrog ntau xyoo ntawm kev paub dhau los thiab kev nrhiav kev ua tau zoo tsis tu ncua, tau dhau los ua lub tuam txhab ua lag luam tseem ceeb hauv kev lag luam. Saib rau pem hauv ntej, S235J0 cov kav hlau yuav txuas ntxiv tiv thaiv kev txhim kho ntawm cov khoom siv thoob ntiaj teb thiab tsav cov qauv kev ncaj ncees mus rau qib siab tshiab.
Lub sijhawm tshaj tawm: Cuaj hlis-23-2025