Thaum Lub Ob Hlis 28, kev lag luam steel hauv tsev feem ntau tau nce, thiab tus nqi qub ntawm Tangshan cov khoom siv hluav taws xob tau ruaj khov ntawm 4,550 yuan / tuj.Nrog rau huab cua sov, qhov chaw nres nkoj hauv qab thiab qhov xav tau xav tau zoo dua.Niaj hnub no, kev lag luam dub yav tom ntej feem ntau tau nce, thiab qee cov tub lag luam ua raws li qhov sib txawv, tab sis kev ua tau zoo ntawm ntau yam thiab cheeb tsam tau sib txawv.

Ua ntej tshaj plaws, nkag mus rau lub caij pib ib txwm muaj, cov khoom siv thiab kev xav tau ntawm kev lag luam hlau txuas ntxiv tuaj tos, tab sis nyob rau hauv cov ntsiab lus ntawm kev txwv kev xav thiab kev xav, kev ua lag luam tseem ceeb toom.
Thib ob, steel mills tau maj mam rov ua dua tshiab, thiab yuav tsum tau ua kom cov roj nyoos ntxiv.Tsis tas li ntawd, lub tshuab hluav taws xob lub tshuab hluav taws xob yog nyob rau ntawm qhov nyiaj tau los thiab poob, thiab tus nqi tau txais kev txhawb nqa rau qee yam.Txawm li cas los xij, lub ntsiab nruab nrab thiab cov khoom siv hlau zoo tshaj plaws ntawm cov chaw nres nkoj tseem txaus, thaum cov khoom lag luam coke tau khiav qis qis, thiab kev ua haujlwm ntawm cov nqi raw thiab roj yuav txawv.
Tsis tas li ntawd, qhov xwm txheej hauv Russia thiab Ukraine tau cuam tshuam kev lag luam thoob ntiaj teb cov khoom lag luam thiab tseem nce kev lag luam tsis meej.Nws tau nkag siab tias qee qhov chaw tsim hluav taws xob hauv zos hauv Tebchaws Europe tau thim cov thawj steel xaj los ntawm Russia thiab Ukraine, thiab hais tias tus nqi ntawm cov hlau hauv zos hauv Tebchaws Europe tau nce.

Nyob rau hauv luv luv, vim yog interweaving ntawm ntev thiab luv txoj hauj lwm nyob rau hauv steel kev lag luam, qhov teeb meem yog complex thiab hloov tau, thiab luv luv nqi steel yuav ua raws li qhov kev hloov pauv ntawm lub lag luam yav tom ntej.