Yav tom ntej steel poob thiab sawv dua, lub zog ntawm kev lag luam xav tau npaum li cas?

Nyob rau yav tom ntej, kev ua lag luam tau rov qab los rau qee qhov, tab sis qhov chaw ua lag luam tam sim no kuj yog lub teeb, uas zoo li me ntsis deserted tag nrho.Raws li rau lub tswv yim ntawm kev cia lub caij ntuj no, cov tub lag luam feem ntau tau qhia tias lawv tseem yuav tos txog qhov xwm txheej tshwj xeeb ua ntej kev txiav txim siab, tab sis qhov tseeb tias qhov kev cia siab ntawm lub caij ntuj no tsis muaj zog heev, tab sis tam sim no cov tub lag luam cov khoom muag tsis loj.poob siab.Yog li cas tus nqi hlau yuav mus tag kis?
(Kom kawm paub ntxiv txog qhov cuam tshuam ntawm cov khoom steel tshwj xeeb, xws ligalvanized corrugated steel vov tsev ntawv, koj tuaj yeem tiv tauj peb)
1. Lub Tuam Txhab Tuam Txhab Peb Lub Hlis Peb Hlis 2022 Tuam Txhab Nyiaj Txiag Txoj Cai Ua Haujlwm Daim Ntawv Qhia
2. Txhua tog tseem siv zog ua kom muaj zog, thiab kev thauj mus los yooj yim tau yooj yim
(Yog tias koj xav paub ntau ntxiv txog kev lag luam xov xwm ntawmcorrugated vov tsev steel ntawv, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
3. Pib hnyav hnyav theem II thaum muaj xwm txheej ceev hauv ntau qhov chaw
Nag hmo yav tom ntej hloov pauv, qhov chaw tus nqi yog qhov ruaj khov, qee qhov poob me ntsis, kev lag luam kev lag luam yog qhov qub, thiab cov tub lag luam kev xav tau txais.Nyob rau theem no, steel mills tau txo qis kev tsim khoom thiab kev xa khoom, kev lag luam kev lag luam luv luv, qee qhov tshwj xeeb yog tawm ntawm cov khoom lag luam, thiab cov kev thov raws caij nyoog tsis muaj zog.Txawm li cas los xij, txiav txim siab tias cov khoom muag tam sim no tsawg, thiab cov khoom siv raw khoom muaj zog muaj kev txhawb zog rau qhov chaw, nws xav tias tus nqi steel yuav ruaj khov rau tag kis.Qhov nruab nrab ib feem yog nce, nrog rau qhov ntau ntawm 10-30.
(Yog tias koj xav tau tus nqi ntawm cov khoom steel tshwj xeeb, xws li0.45mm ru tsev steel ntawv, koj tuaj yeem tiv tauj peb rau kev hais lus txhua lub sijhawm)