Thaum Lub Ob Hlis 18, 2020, kev txhim kho hauv tebchaws thiab Kev Hloov Kho Lub Tsev Haujlwm tau hais tias kev tswj hwm kev ntsuas rau kev tsim khoom ntawm cov khoom siv tsheb tau raug hloov kho thiab txhim kho ntxiv. Qhov no kuj txhais tau hais tias qhov ntev brewing seem remanufacturing txoj cai thiab ntsuas yuav tau ua kom nrawm, uas yuav coj cov txiaj ntsig tseem ceeb rau kev lag luam tsheb kho qhov chaw.
Cov txheej txheem kho qhov dej loj ntawm qhov pib
Kev kho qhov chaw ntawm lub tsheb yog hais txog kev tsim khoom lag luam uas ua rau kev txhim kho corrosion, hnav tsis kam thiab kho kom zoo nkauj ntawm ntau qhov ntawm cov hlau thiab qee qhov me me ntawm cov khoom yas los txhim kho lawv cov kev ua tau zoo thiab zoo nkauj, thiaj li ua tau raws li qhov xav tau ntawm cov neeg siv.
Nrog kev txhim kho tas mus li ntawm kev siv tshuab kho qhov chaw, cov txheej txheem kho saum npoo ntawm qhov pib tsheb kuj tseem tau nce ntxiv. Tam sim no, muaj tsib txoj hauv kev tseem ceeb. Lawv yog kev kho hluav taws xob, txheej txheej, kho tshuaj, kho cua sov thiab txheej txheem nqus.
