Yam cuam tshuam rau tam sim nosteel nqi:

Kev koom tes hauv ntau lub koom haum los txhawb kev siv zog los xyuas kom muaj kev thauj mus los ntawm cov thee thiab hluav taws xob hauv Tangshan Chaw nres nkoj
Tsis ntev los no, vim huab cua huab cua, ntau lub nkoj thauj hluav taws xob hauv Tangshan Chaw nres nkoj tau nias rau ntawm qhov chaw nres nkoj, thiab cov hluav taws xob hauv qab hluav taws xob tau nrawm los hlawv cov thee.Raws li qhov chaw nres nkoj tseem ceeb rau kuv lub teb chaws "North-South Transportation of Coal", Tangshan Chaw nres nkoj tau nquag pib cov phiaj xwm xwm txheej ceev, koom tes nrog kev tsheb ciav hlau, chaw nres nkoj thiab kev tswj xyuas kev thauj mus los, kev ua dej hiav txwv thiab lwm lub chaw haujlwm kom qhib "ntsuab channel" kom ntseeg tau tias du thiab unimpeded kev thauj mus los ntawm thermal thee.
Cov kws tshuaj ntsuam xyuas qhov kev xav: Txawm hais tias kev thauj mus los raug txwv rau qee yam vim huab cua txawv txav, cov khoom siv thee yog qhov tseem ceeb ntawm lub tebchaws.Nrog rau kev siv zog ntawm ntau lub tuam tsev, cov khoom tau lees paub thiab kev nce nqi los ntawm cov khoom tsis txaus tau raug zam.Tam sim no, nrog rau qhov kev thov tau ua tiav, cov nqi hluav taws xob tseem tab tom khiav ntawm theem qis, thiab tsis muaj kev txhawb siab kom nce ntxiv.
Zhejiang txoj kev tiv thaiv kab mob sib kis tau raug kho dua tshiab, thiab kev ua haujlwm ntau lawm tau raug txo raws li
Txog ntawm 3 teev tsaus ntuj rau lub Kaum Ob Hlis 9th, tag nrho ntawm 24 tus neeg uas tau lees paub thiab 35 tus kabmob asymptomatic tau tshaj tawm hauv Ningbo, Shaoxing, thiab Hangzhou hauv xeev Zhejiang.Ntawm lawv, Ningbo tau tshaj tawm tag nrho 10 tus neeg uas tau lees paub thiab 15 tus kabmob asymptomatic;Shaoxing tau tshaj tawm tag nrho 12 tus neeg uas tau lees paub thiab 15 tus kabmob asymptomatic;Hangzhou tau tshaj tawm tag nrho 2 tus neeg uas tau lees paub thiab 5 tus kabmob asymptomatic.
Tus kws tshuaj ntsuam xyuas qhov kev xav: Nrog rau kev maj mam ntxiv dag zog ntawm kev tiv thaiv kev sib kis thiab kev tswj hwm, cov kev cai xws li "kev txwv tsis pub ntws thiab qhov siab tshaj plaws" tau muab tso rau tom ntej.Cov neeg caij tsheb thiab cov khoom thauj khoom thauj tau raug tswj kom sib txawv, thiab kev lag luam xav tau poob raws li, uas yog qhov tsis zoo rau cov nqi steel hauv lub sijhawm luv thiab nruab nrab..
Kev Tshawb Fawb thiab Kev Txheeb Xyuas ntawm Steel Plant Blast Furnace Maintenance
Raws li kev txheeb cais tsis tiav, lub tshuab hluav taws xob tawg ua haujlwm ntawm 247 steel nroj tsuag thoob plaws tebchaws yog 68.14%, qhov txo qis ntawm 1.66% los ntawm lub lim tiam dhau los thiab ib xyoos-rau-xyoo txo ​​ntawm 16.63%;blast furnace ironmaking muaj peev xwm siv tau yog 74.12%, ib hlis-rau-hli poob ntawm 0.67%, thiab xyoo-rau-xyoo txo ​​ntawm 17.35%;steel mills Cov nyiaj tau los yog 79.65%, ib hlis-rau-lub hlis nce ntawm 12.12%, thiab ib xyoos-rau-xyoo txo ​​ntawm 12.12%;qhov nruab nrab txhua hnub molten hlau tso zis yog 1.87 lab tons, ib hlis-rau-hli poob ntawm 18,100 tons thiab ib xyoo-rau-xyoo txo ​​ntawm 447,700 tons.
Analyst point of view: Judging los ntawm cov xov xwm los ntawm kev ua lag luam, kev khiav hauj lwm tus nqi ntawm steel mills 'blast furnaces tau tsis kam.Ntawm qhov tod tes, muaj cov lus ceeb toom txiv kab ntxwv hauv qee thaj chaw, thiab lub tuam tsev tiv thaiv ib puag ncig tau nce kev txwv ntau lawm, thiab steel mills tau raug yuam kom txo qis kev tsim khoom thiab txwv kev tsim khoom;Ntawm qhov tod tes, qee qhov Kev xav txog kev lag luam tsis muaj zog, steel mills nquag txo kev tsim khoom kom ntseeg tau tias kev ruaj ntseg ntawm cov nqi steel.Ntawm qhov tod tes, kev lag luam xav tau tseem tuav lub xeev ruaj khov, thiab cov nqi steel tseem hloov pauv feem ntau hauv lub sijhawm luv.