Apr 9, 2024
Txhawm rau txhim kho qib kev tswj hwm ntawm lub tuam txhab kev ruaj ntseg tsim khoom, tiv thaiv qhov tshwm sim ntawm tus kheej raug mob loj thiab tsim kev nyab xeeb kev raug mob, lub tuam txhab tau caw cov kws pab tswv yim kev ruaj ntseg sab nraud rau lub Peb Hlis 22nd, 2024 kom muaj kev sib tham tob nrog cov neeg ua haujlwm tswj xyuas los ntawm lub ntsiab. chav haujlwm. Nyob rau hauv txoj kev ntawm kev sib tham, peb tham txog cov teeb meem kev nyab xeeb uas yuav tshwm sim hauv cov txheej txheem tsim khoom, kev pheej hmoo ntawm kev nyab xeeb thiab kev tsim cov phiaj xwm xwm txheej ceev.
Kev tswj hwm kev nyab xeeb yog qhov txuas tseem ceeb hauv cov txheej txheem tsim khoom ntawm kev lag luam. Tsuas yog los ntawm kev tswj hwm kev nyab xeeb uas tuaj yeem ua kom muaj kev nyab xeeb ntawm tus kheej ntawm cov neeg ua haujlwm, txhim kho kev tsim khoom, txhim kho kev sib tw ntawm kev lag luam, thiab paub txog kev txhim kho kev lag luam.
Lub peb hlis ntuj 19, 2024
Cov pob sib tsoo no siv rau hauv lub tshuab sib tsoo cement clinker, thiab nws muaj cov khoom siv chromium siab thiab ruaj khov, thiab tsis tawg yooj yim. Lawv pab peb kom sib tsoo tau zoo thiab txo cov nqi siv mus sij hawm ntev.
Lub rau hli ntuj 24, 2025
Siv rau hauv lub tshuab sib tsoo pob uas ntub dej nrog tooj liab, cov pob sib tsoo qhia txog kev tiv thaiv kev hnav tsis tu ncua hauv qab kev ua haujlwm tsis tu ncua 24 teev. Kev ua haujlwm sib tsoo ruaj khov txo qhov kev tshuaj xyuas lub tshuab ntau zaus rau kev puas tsuaj ntawm lub pob tsis zoo.
Lub yim hli ntuj 12, 2025
Siv rau hauv lub tshuab sib tsoo hlau-hlau, cov pob sib tsoo chromium siab no ua kom ruaj khov ib yam los ntawm ib pawg mus rau ib pawg. Lawv tiv taus kev cuam tshuam hnyav nrog kev tawg tsawg kawg nkaus, thiab kev ua haujlwm hnav zoo ua rau peb cov khoom siv ruaj khov rau lub sijhawm ua haujlwm ntev.
Lub kaum hli ntuj 07, 2025
Cov pob chromium siab no tau siv rau hauv kev sib tsoo kub, thiab lawv muaj qhov nyuaj sib npaug. Lawv tuav tau zoo hauv cov xwm txheej sib txhuam nyuaj, thiab lawv cov qauv hnav tsis tu ncua pab peb ua tiav cov khoom me me, sib npaug thoob plaws kev pabcuam.
Lub ib hlis ntuj 15, 2026
Siv rau hauv kab ntau lawm sib tsoo pob zeb limestone, cov pob hlau cam khwb cia ua haujlwm tau zoo nyob rau hauv cov xwm txheej hloov pauv. Cov yam ntxwv hnav zoo sib npaug zoo txo lub sijhawm tsis ua haujlwm uas tsis tau npaj tseg.
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