Tus nqi nce ntawm cov khoom lag luam muaj kev sib raug zoo nrog nws cov kev xav tau ntawm kev lag luam thiab cov khoom siv.
Raws li Tuam Tshoj Hlau thiab Hlau Kev Lag Luam Kev Tshawb Fawb Lub Tsev Haujlwm, muaj peb lub laj thawj rau kev nce hauv Tuam Tshoj tus nqi hlau:
Qhov thib ib yog lub ntiaj teb kev muab kev pabcuam, uas tau txhawb nqa qhov nce ntawm cov nqi raw khoom.
Qhov thib ob yog tias tsoomfwv Suav tau tshaj tawm txoj cai los txo cov peev txheej ntau lawm, thiab cov khoom siv hlau yuav raug txo kom tsawg.
Qhov thib peb yog tias qhov kev thov rau cov hlau hauv ntau qhov kev lag luam tau hloov pauv ntau heev.Yog li ntawd, thaum cov khoom txo qis tab sis qhov kev thov tseem tsis hloov pauv, kev xa khoom ntau tshaj qhov xav tau, uas yuav ua rau tus nqi nce.
Qhov nce ntawm cov nqi steel muaj kev cuam tshuam zoo rau cov chaw tsim khoom siv mining machinery.Qhov nce ntawm tus nqi ntawm cov khoom siv ntau lawm txhais tau tias kev nce hauv cov nqi tsim khoom, thiab tus nqi ntawm cov khoom yuav nce mus rau ib ntus.Qhov no yuav ua rau lub Hoobkas cov khoom lag luam poob lawv cov nqi kom zoo dua, uas tsis yog qhov tsim nyog rau kev xa tawm ntawm cov khoom.Lub neej yav tom ntej ntawm cov nqi steel yog kev txhawj xeeb ntev.
Post lub sij hawm: May-19-2021