Ua ntej cov zaub mov xa tuaj ntawm zinc hmoov, nws mus los ntawm cov txheej txheem ntawm chaw thau khoom rau hauv cov thawv thiab mus rau cov tsheb thauj khoom. Firstly, cov hmoov zinc yog ua tib zoo ntsuas thiab ntim rau hauv cov thawv ruaj khov. Cov ntoo txwj yog muab ntim rau kom muaj kev nyab xeeb thiab ua tau zoo ntawm cov khoom thaum lub sijhawm thauj. Tom ntej no, cov ntoo ntim khoom tau ua tib zoo nqa mus rau cov tsheb thauj khoom siv cov khoom siv tshwj xeeb. Cov neeg ua haujlwm tau kawm ua ke tswj cov kev thauj khoom kom tsis txhob muaj kev puas tsuaj rau cov ntoo lossis cov khoom sab hauv. Thaum cov ntoo muaj zog ruaj khov rau hauv cov tsheb thauj khoom, qhov kev kuaj xyuas zaum kawg tau ua kom paub tseeb tias cov khoom muaj kev nyab xeeb tau raug coj mus rau txoj kev taug. Thaum lub sijhawm thauj mus los, cov tsheb thauj khoom tau nruab nrog cov kev taug qab qib siab thiab saib xyuas cov tshuab kom paub tseeb tiag tiag ntawm cov cargo qhov chaw nyob thiab mob. Qhov no tso cai rau cov lus teb sai rau tej xwm txheej tsis pom zoo lossis qeeb. Thaum tuaj txog ntawm lub hom phiaj, cov tsheb thauj khoom tau ua tib zoo siv cov txheej txheem tib yam thiab ceev faj thaum lub sijhawm thauj khoom. Cov ntoo ris yog tom qab ntawd cia rau hauv qhov chaw nyab xeeb kom txog thaum ua ntxiv lossis xa tawm. Tag nrho cov txheej txheem ntawm chaw thau khoom zinc hmoov rau hauv cov thawv thiab mus rau cov tsheb thauj khoom yog qhov ua kom muaj kev nyab xeeb, ua tau zoo, thiab ua raws sijhawm ntawm cov khoom. Peb txoj kev mob siab rau qhov zoo tshaj plaws hauv txhua kauj ruam ntawm cov txheej txheem uas tuaj yeem lav cov neeg siv khoom txaus siab thiab kev ntseeg tau.
Lub sij hawm Post: Aug-16-2023
