Ua ntej. Kev tshuaj xyuas kev lag luam
1. Lub lim tiam no steel nqi hauv Shanghai
Lub lim tiam no (8.16-8.21) Shanghai steel nqi poob qis heev. Lub khw qhib rau hnub Monday, thiab lub khw tau nce me ntsis. Tab sis qhov nruab nrab-hnub kauv hloov pauv thiab poob, thiab qhov chaw nce tau raug tso tseg. Hnub Tuesday, kev hloov pauv tsis muaj zog thiab qee qhov peev txheej tau xoob me ntsis. Hnub Wednesday, cov ntaub ntawv macro tsis txaus. Hauv kev cia siab ntawm qhov cuam tshuam, cov yav tom ntej dub tau poob qis, thiab qhov chaw tus nqi poob tag nrho; Hnub Thursday cov qwj 'kev poob qis tau nthuav dav, kev ua lag luam ntshai kis, thiab cov nqi chaw txuas ntxiv mus poob. Raws li lub asthiv dhau los, kev hloov pauv hauv cov peev txheej qis tau txhim kho, thiab cov nqi tau nres thiab rov qab los. Nyob ze rau lub Yim Hli kawg, qhov kev thov davhlau ya nyob twg tau maj mam rov qab los, thiab cov khoom lag luam qib qis txuas ntxiv mus. Thaum qhov kev sib pauv kev ua tau zoo tuaj, qhov chaw tus nqi ntawm cov khoom siv hlau yuav qhia txog kev rov qab los rau lub lim tiam tom ntej.
2. Lub teb chaws ua lag luam
Raws li cov ntaub ntawv soj ntsuam, lub lim tiam no (8.16-8.21) cov nqi steel hauv tsev poob tag nrho, thiab qee qhov chaw poob qis heev. Tshwj xeeb:
Beijing kev ua lag luam: Tus nqi ntawm cov khoom siv hlau hauv Beijing tau poob qis rau lub lim tiam no, nrog kev poob qis ntawm ib ncig RMB 80-130/ton. Tam sim no Hebei Hlau thiab Hlau HRB400EФ12-Ф14mm xov me me yog 5130-5260 yuan/ton, HRB400EФ16mm xov yog hais txog 5150 yuan/ton, HRB400EФ18-25mm xov loj yog 5050-5080 yuan/ ton; HRB400Ф8-10mm coil snails muab 5530-5550 yuan/ton.
Thaum pib ntawm lub asthiv, cov qwj thiab Tangshan steel billets tsis muaj zog thiab poob, tab sis nyob rau hauv kev cuam tshuam ntawm kev txo qis ntawm cov khoom siv hluav taws xob thiab kev maj mam rov qab los ntawm kev xav tau qis, kev lag luam kev xav tau txais. Qhov chaw tus nqi hloov pauv feem ntau, thiab tag nrho qhov tsis muaj zog yog li 10 yuan / tuj. Tom qab hnub Wednesday, vim muaj kev cuam tshuam ntawm cov qwj plummet, kev lag luam ceeb tshwm sim. Tsis tas li ntawd, cov tub lag luam speculative khiav tawm, thiab cov nqi ntawm qhov chaw poob chaotically, nrog kev poob qis ntawm 130-160 yuan/ton. Hnub Friday, yav tom ntej tau nres poob thiab rov qab los, kev lag luam kev ntxhov siab tau yooj yim, thiab qee cov peev txheej qis tau rov qab los ntawm 20-30 yuan/ton. Tsis tas li ntawd, kev lag luam hauv zos tsis ntev los no tau nruj cov khoom lag luam ntawm cov qwj hauv cov tuam txhab loj, thiab cov nqi tseem nyob ruaj khov. Tam sim no qhov sib txawv ntawm cov qwj thiab cov qwj loj yog li 500 yuan / tuj. Hais txog cov khoom muag, cov khoom lag luam hauv zos tuaj txog lub lim tiam no tseem nyob rau theem qis, nrog cov khoom muag steel poob los ntawm 15,000 tons mus txog 675,000 tons. Xav txog tias cov khoom siv hauv kev ua lag luam tseem xav tias yuav txo qis, qhov kev thov qis qis tau qhia cov cim ntawm kev txhim kho, tab sis cov qauv ntawm yav tom ntej muaj kev cuam tshuam rau qhov chaw tus nqi.
Hangzhou lag luam: Tus nqi ntawm cov khoom hlau hauv Hangzhou poob qis rau lub lim tiam no. Tus nqi tseem ceeb ntawm Shagang 16-25mm rebar tam sim no yog 5100 yuan / tuj, thiab Yonggang thiab Zhongtian sib npaug cov peev txheej tshwj xeeb yog 5080-5100 yuan / ton; Yonggang, Zhongtian, Shagang, thiab lwm yam. Tus nqi ntawm cov ntsia hlau yog nyob ib ncig ntawm RMB 5530 / tuj; tus nqi ntawm cov xov tsim nyog yog RMB 5000-5030/ton, thiab tus nqi ntawm cov phaj ntsia hlau yog nyob ib ncig ntawm RMB 5400/ton.
Thaum pib ntawm lub lim tiam, muaj kev ua si ntawm qhov ntev thiab luv disks, kev lag luam kev lag luam tau dav dav, thiab kev ua lag luam tsis muaj zog. Nyob rau hauv nruab nrab ntawm lub lim tiam, dub disks poob sharply, kev lag luam kev xav ntshai, lub davhlau ya nyob twg kev yuav khoom qeeb, thiab cov nqi lag luam poob; nyob ze rau lub asthiv, cov kws tshawb fawb tau yuav ntawm tus nqi qis thiab kev lag luam kev lag luam Rau qhov zoo dua, cov nqi steel tau rov zoo dua. Hais txog cov khoom muag, Hangzhou rebar cov khoom muag yog 902, 000 tons, ib lub lim tiam-rau-lub lim tiam txo ntawm 4 lab tons. Nws cia siab tias cov nqi hlau hauv Hangzhou yuav ruaj khov thiab ua kom muaj zog ntxiv rau lub lim tiam tom ntej.
Guangzhou kev lag luam: Cov nqi hlau hauv Guangzhou kev lag luam poob qis rau lub lim tiam no. Tam sim no tus nqi tseem ceeb ntawm rebar Shaogang Ф18-25mmHRB400E specification yog 5460 yuan/ton, Guangzhou Hlau thiab hlau, Txias Steel, Yufeng, Guangdong Steel, Xianggang HRB400E Ф18-25mm specification nqi yog {{5} } yuan/ton; Shaoguan Steel HPB300Ф6-10 hli siab Tus nqi tseem ceeb ntawm txoj kab yog 5710-5770 yuan/ton; Guangzhou Hlau thiab hlau, Zhuhai Yuegang, thiab Xianggang yog luv nqi ntawm 5650-5740 yuan/ton rau tib yam specifications. Tus nqi ntawm Ф8-10mmHRB400 qwj los ntawm Xiangtan Steel thiab Ping Steel yog 5590-5620 yuan/ton.
Raws li kev lag luam tawm tswv yim, nyob rau hauv thawj ib nrab ntawm lub lim tiam, cov pace ntawm cov khoom siv davhlau ya nyob twg qeeb qeeb, cov tub lag luam kev xav tau qis dua, thiab cov nqi lag luam poob me ntsis; nyob rau hauv lub thib ob ib nrab ntawm lub lim tiam, snails poob sharply, sab nrauv lag luam poob feem ntau, thiab kev poob ntawm kev lag luam quotations nthuav; tom qab hnub Friday, kev ua lag luam qis qis ruaj khov. Hais txog cov khoom muag, tag nrho cov khoom lag luam steel ntawm cov khoom lag luam hauv Guangzhou lub lim tiam no yog 974, 000 tons, poob ntawm 18, 000 tons ntawm lub lim tiam dhau los, thiab txo qis ntawm 328,500 tons los ntawm tib yam. lub sijhawm xyoo tas los. Ntawm lawv, cov khoom ntawm rebar yog 593, 000 tons, ib tug txo ntawm 46, 000 tons ntawm lub lim tiam dhau los. Tib lub sijhawm xyoo tas los tau txo los ntawm 217,800 tons; hlau rods (yias snails) yog 381,{13}} tons, nce 28,{15}} tons ntawm lub lim tiam dhau los, thiab poob ntawm 110,700 tons ntawm tib lub sijhawm xyoo tas los. Nws tau tshaj tawm tias cov khoom siv ntawm qee lub tuam txhab hlau hauv Guangdong tau raug txo vim muaj kev txwv lub zog thiab lwm yam, tab sis txoj cai txwv tsis pub siv hluav taws xob hauv Guangxi, Yunnan thiab lwm qhov chaw tau so. Ntawm qhov tod tes, qhov tsis ntev los no tsis ntev los no ntawm cov dub series yav tom ntej tau nce ntxiv, thiab qhov kev thov nruj tsis tau nthuav dav. Cov tub lag luam tau ceev faj txog kev ua lag luam tom qab. Nws cia siab tias qhov tsis hloov pauv ntawm cov nqi hlau hauv Guangzhou kev lag luam yuav nqaim lub lim tiam tom ntej.
Thib ob. Kev txheeb xyuas tus nqi
1. Steel mills kho cov nqi rau lub lim tiam no
Cov ex-Factory nqi ntawm cov hlau mills nyob rau hauv feem ntau cheeb tsam ntawm lub teb chaws yog tsuas yog down-regulated, thiab ib co steel mills tau poob sharply.
2. Cov khoom siv raw
Lub lim tiam no (8. Tshwj xeeb:
Kev lag luam Billet: Kev lag luam hauv tsev lag luam tau poob rau lub lim tiam no. Raws li lub sijhawm xovxwm, tus nqi ntawm Tangshan Pu's billet suav nrog se tau tshaj tawm ntawm 4880 yuan / tuj, nqis 210 yuan / tuj los ntawm lub asthiv dhau los. Cov rolling mills nyob ib ncig ntawm Tangshan cheeb tsam tsis tau rov pib tsim khoom, qhov kev xav tau ntawm billet feem ntau tsis muaj zog, kev lag luam nruab nrab tsis ua haujlwm, thiab cov tsev khaws khoom tseem ceeb txuas ntxiv mus khaws cov khoom lag luam. Raws li kev cuam tshuam ntawm kev poob qis hauv cov yav tom ntej dub nyob rau nruab nrab ntawm lub asthiv, tus nqi qub ntawm cov khoom siv hluav taws xob tau poob qis, thiab tag nrho cov poob rau lub lim tiam no. . Lub sijhawm tshaj tawm rau kev tiv thaiv ib puag ncig ntawm kev lag luam steel dov yog los txog qhov kawg, thiab kev yuav khoom yuav rov pib dua nyob rau lub sijhawm tom qab. Nws cia siab tias kev lag luam hauv tsev lag luam yuav nce ntxiv rau lub lim tiam tom ntej.
Kev ua lag luam Coke: Lub lim tiam no, tom qab kev lag luam coke hauv tsev tau siv ob zaug sib law liag nce, qhov thib tsib ntawm kev nce ntawm 120 yuan / tuj yog nyob rau hauv tag nrho viav vias, thiab qee lub tuam txhab steel tau ua tiav nws ua ntej. Tam sim no, cov khoom siv raw cov khoom siv thee tau nruj thiab cov nqi txuas ntxiv nce siab. Tus nqi ntawm cov tuam txhab coking tau nce ntau, thiab cov txiaj ntsig tsis tau txhim kho. Raws li tus nqi siab thiab teeb meem hauv kev yuav cov thee nyoos, cov tuam txhab coking hauv qee thaj tsam tau txo qis ntau lawm; superimposed nyob rau hauv tsis ntev los no rebound nyob rau hauv kev khiav hauj lwm tus nqi ntawm steel tuam txhab uas muag 'blast furnaces. Cov khoom lag luam coke hauv cov nroj tsuag tau poob qis thiab kev txaus siab rau kev rov ua dua yog siab; Kev ua lag luam coke feem ntau yog bullish, thiab cov tuam txhab coking hauv tsev tau nrawm nrawm, nrog kev nce ntxiv ntawm 240 yuan / ton. Muab rau hauv tus account tam sim no nruj domestic coke mov thiab tus nqi siab ntawm coking lag luam, nws cia siab tias lub domestic coke kev lag luam yuav nce ntxiv rau lub lim tiam tom ntej.
Kev ua lag luam khib nyiab: Lub lim tiam no, cov khoom lag luam steel hauv tsev tsis muaj zog tag nrho, nrog kev poob qis ntawm 20-60 yuan / ton. Cov kev ua tau zoo tshwj xeeb yog raws li hauv qab no: Hauv East Tuam Tshoj, nyob rau hauv ob lub zog ntawm kev saib xyuas ntau ntxiv los ntawm cov tuam txhab steel thiab qhov poob qis hauv cov nqi hlau, cov khoom seem lag luam txuas ntxiv tsis muaj zog. Tsav los ntawm kev poob qis ntxiv ntawm 50 yuan / tuj hauv cov nqi sau nqi ntawm Shagang, lwm lub tuam txhab steel tau txo lawv cov nqi sau nqi ib zaug. Qhov kev poob qis yog 30-80 yuan/ton. Hauv North Tuam Tshoj kev lag luam, qhov tsis muaj zog ntawm ob qho tib si cov khoom siv thiab kev thov ntawm cov khoom seem txuas ntxiv. Raws li kev cuam tshuam ntawm kev poob qis hauv Tangshan steel billet, kev lag luam kev xav tau poob qis, thiab tus nqi ntawm cov hlau tsis muaj zog thiab poob, nrog kev poob qis ntawm 20-50 yuan / ton. Nrog rau kev poob qis hauv cov nqi ntawm cov hlau molten tsis ntev los no, qhov tsis muaj zog ntawm cov nqi ntawm cov khoom seem ntawm cov hlau tsis muaj zog, cov nyiaj tau los ntawm cov hlau mills poob qis thiab qhov kev cia siab poob qis hauv kev tsim khoom hauv kev ua lag luam, kev lag luam hauv tsev yuav tsum tau ua. txuas ntxiv nws cov haujlwm tsis muaj zog rau lub lim tiam tom ntej.
Hlau ore kev lag luam: Kev lag luam ntshuam ore tseem poob qis rau lub lim tiam no. Raws li lub Yim Hli 20, 61.5% PB hmoov hais ntawm Qingdao Chaw nres nkoj yog 1015 yuan / tuj, nqis 119 yuan / tuj ntawm lub lis piam-rau-lub lim tiam. Lub lim tiam no, cov chaw nres nkoj hauv tsev 45 tuaj txog yog 24.79 lab tons, nce 1.87 lab tons ntawm lub hli dhau los. Hais txog qhov xav tau, qhov kev ua haujlwm ntawm lub tshuab hluav taws xob tawg rau lub lim tiam no yog 73.57%, qhov txo qis ntawm 1.43% ntawm lub lim tiam dhau los thiab txo qis ntawm 17.84% ntawm tib lub sijhawm xyoo tas los. Txij li thaum Lub Xya Hli, txoj cai txwv kev tsim khoom tau maj mam siv, tag nrho cov kev thov rau hlau ore tau qeeb, thiab cov tuam txhab steel feem ntau ntxiv cov khoom muag lossis cov khoom muag raws li qhov xav tau. Raws li qhov xwm txheej uas cov ntawv cog lus yav tom ntej tau ua rau poob qis, kev lag luam kev ntseeg siab tau tsis txaus, thiab cov nqi tau poob qis vim qhov tam sim no resonance. . Raws li qhov tseeb tias tus nqi ntawm cov ore tau poob mus rau qhov kawg ntawm xyoo tas los, qhov kev ceeb toom tau raug tso tawm. Nws cia siab tias kev lag luam ntshuam ore yuav tsum tsis txhob poob thiab kho tus nqi rau lub lim tiam tom ntej.
Shipping lag luam: Lub Yim Hli 19, Baltic Dry Bulk Freight Index (BDI) tau kaw ntawm 3976 cov ntsiab lus, nce 473 ntsiab lus lossis 13.5% ntawm tib lub sijhawm lub lim tiam dhau los. Lub Yim Hli 13, Tuam Tshoj Ntug Dej hiav txwv (Bulk) Comprehensive Freight Index tso tawm los ntawm Shanghai Shipping Exchange tau kaw ntawm 1,246.28 cov ntsiab lus, nce ntawm 0.6% txij lub Yim Hli 6. Lub Yim Hli 19, thee cargo freight index tso tawm los ntawm Shanghai Shipping Exchange tau kaw ntawm 1101.08 cov ntsiab lus; Lub yim hli ntuj 18, lub ntug dej hiav txwv hlau ore freight Performance index kaw ntawm 1041.77 ntsiab lus. BDI qhov ntsuas yuav tsum hloov pauv ntawm qib siab rau lub lim tiam tom ntej.
Peb. Kev tshawb nrhiav khoom thiab kev xav tau
Cov ntaub ntawv qhia tau hais tias lub lim tiam no (8.16-8.21) cov davhlau ya nyob twg xav tau kev ua haujlwm tsis zoo, kev ua lag luam kev ua lag luam thaum pib ntawm lub asthiv yog tiaj tus, thiab kev tso tawm ntawm cov davhlau ya nyob twg xav tau tsis muaj zog; nruab nrab-lub lim tiam, rub los ntawm kev poob qis hauv lub neej yav tom ntej kwj, qhov kev txaus siab ntawm cov neeg nruab nrab nkag mus rau hauv kev ua lag luam poob; mus txog rau lub asthiv, lub neej yav tom ntej snails xaus Qhov poob rov qab, thiab kev lag luam hauv cov peev txheej qis tau txhim kho. Zuag qhia tag nrho, qhov kev thov tam sim no tseem qeeb. Nrog rau lub caij siab tshaj plaws los txog, qhov kev thov davhlau ya nyob twg tau maj mam rov qab los, thiab kev xav tau hauv tsev yuav tsum tuaj tos lub lim tiam tom ntej.
Hais txog cov khoom muag, lub lim tiam no Shanghai rebar cov khoom muag yog 548,600 tons, nce 7,800 tons ntawm lub lim tiam dhau los; los ntawm cov khoom lag luam hauv teb chaws, cov khoom lag luam rebar hauv cov nroog loj tau txo qis los ntawm 124,200, thiab cov khoom lag luam xaim hlau tau nce 11,700 tons. Lub peev xwm tsim tau ntawm qee cov txheej txheem luv luv steel mills tau rov qab los rau lub lim tiam no, thiab kev tsim cov rebar tau nce me ntsis. Txawm li cas los xij, muaj cov cim qhia ntawm kev rov qab me ntsis ntawm qhov xav tau sab. Cov khoom siv thiab kev xav tau qauv tau txhim kho me ntsis. Lub lim tiam no, cov khoom lag luam kev sib raug zoo ntawm rebar txuas ntxiv poob. Xav tias lub caij nyoog siab tshaj yog los txog, kev thov kev ua tau zoo tuaj yeem txhim kho txuas ntxiv, thiab cov pace ntawm destocking nyob rau lub sijhawm tom qab yuav nrawm dua, uas yuav muaj qee yam kev txhawb nqa ntawm cov nqi muag khoom.
Plaub, xov xwm
1. Kev xa tawm hauv zos hnyav, ua tiav kev lag luam "phau ntawv ua haujlwm" rau lub sijhawm thib ob ntawm lub xyoo
Txhawm rau cov hom phiaj thiab cov haujlwm rau tag nrho cov xyoo, kev txhim kho kev txhim kho kev txhawb nqa tau ua tiav qhov "Lub Hom Phiaj Kev Loj" rau ib nrab xyoo thib ob "rau ib nrab xyoo thib ob" rau lub xyoo thib ob. Ntau qhov chaw tau thov kom ua kom cov kev tsim kho ntawm cov phiaj xwm loj, ua txoj haujlwm zoo ntawm cov nuj nqis tshwj xeeb tshwj xeeb los txhawb kev nqis peev zoo, thiab siv zog ua kom tiav ntau lub cev ua haujlwm hauv lub xyoo. Nyob rau tib lub sijhawm, txhua lub nroog kuj tau ntsuas qhov ntsuas "dual-carbon" lub hom phiaj, ua kom cov kev hloov pauv ntawm kev loj hlob sai, thiab nce kev lav phib xaub rau kev loj hlob ntsuab thiab qis-carbon industries thaum nruj tswj "ob siab". Cov kws tshaj lij tau hais tias nyob rau hauv cov kauj ruam tom ntej, ntsuas kev sib raug zoo ntawm kev nthuav dav kev nqis peev zoo, kev tswj hwm ob lub zog siv, thiab kev hloov pauv ntsuab yuav yog qhov tseem ceeb tshaj plaws ntawm kev txhim kho hauv zos thiab kev hloov kho. Nyob rau hauv nruab nrab thiab ntev lub sij hawm, kev loj hlob ntawm kev lag luam hauv zos yuav tsum tau siv lub zog tshiab kinetic thiab cov ntsiab lus loj hlob tshiab, txhim kho kev tsim kho thev naus laus zis, thiab txhawb cov saw hlau ua lag luam kom ua rau qhov tsis txaus.
2. National Bureau of Statistics: Kev loj hlob ntawm kev lag luam txhua xyoo yog siab thiab tom qab ntawd qis
Tus cev lus ntawm National Bureau of Statistics, Fu Linghui, tau hais hauv lub rooj sib tham xov xwm rau hnub tim 16 tias thaum Lub Xya Hli, ntsib qhov kub thiab txias, los nag hnyav, thiab kev sib kis ntawm cov kab mob hauv zos hauv qee thaj chaw, kev loj hlob ntawm ib xyoos ib zaug. cov ntsuas tseem ceeb ntawm lub teb chaws kev lag luam poob rov qab rau lub hli, tab sis tag nrho, qhov kev loj hlob ntawm cov cim loj ntawm macro tseem nyob rau theem tsim nyog. Saib ntawm ib nrab ntawm lub xyoo, kev lag luam tau cuam tshuam los ntawm kev sib kis xyoo tas los, thiab tag nrho cov kev sib tw yog qis thiab siab. Xyoo no, cuam tshuam los ntawm lub hauv paus, qhov kev loj hlob ntawm kev lag luam tseem ceeb yuav qhia txog qhov kev loj hlob siab thiab tsis tshua muaj kev loj hlob thoob plaws hauv lub xyoo.
3. Qhov thib ob ib nrab ntawm lub xyoo pib tsis tu ncua, muaj peev xwm txaus rau kev ruaj ntseg kev lag luam thoob plaws hauv lub xyoo
Qhov pib ntawm "14th Tsib Xyoo Plan" tau nkag mus rau ib nrab xyoo, thiab kev lag luam hauv lub tebchaws tau rov qab zoo li qub. Daim ntawv tshaj tawm kev lag luam rau thawj lub hlis ntawm ib nrab ntawm lub xyoo tso tawm los ntawm National Bureau of Statistics rau hnub tim 16 qhia tias thaum Lub Xya Hli, qhov kev loj hlob ntawm qee qhov kev ntsuas tseem ceeb tau poob, tab sis los ntawm cov ntsiab lus ntawm kev pom, qhov loj. macro indicators, As yog tseem nyob rau hauv ib tug tsim nyog ntau yam. Kev lag luam sab hauv tau taw qhia tias vim muaj kev cuam tshuam ntawm lub hauv paus, kev loj hlob ntawm kev lag luam loj rau tag nrho lub xyoo yuav qhia txog kev loj hlob siab thiab qis. Nyob rau tib lub sijhawm, kev lag luam rov qab los tseem tsis ruaj khov thiab tsis sib xws. Ua ib txoj haujlwm zoo hauv kev hloov pauv hloov pauv ntawm macroeconomic txoj cai, tapping lub peev xwm ntawm kev lag luam hauv tsev, ntxiv dag zog rau kev tsim kho thev naus laus zis thiab kev rov ua haujlwm ntawm cov khoom lag luam thiab cov saw hlau tseem yog cov ntsiab lus tseem ceeb ntawm lub zog. Nyob rau hauv lub thib ob ib nrab ntawm lub xyoo, raws li lub "troika" uas ua rau kev lag luam txuas ntxiv dag zog, kev lag luam yuav tsum tswj kom muaj kev loj hlob tsis tu ncua thiab kev loj hlob zoo yuav tsum tau txhim kho ntxiv.
Tsib, kev pom dav
Lub lim tiam no (8. poob rau xyoo rau ib xyoo thiab hli-rau-hli. Raws li kev cuam tshuam ntawm cov ntaub ntawv no, cov khw muag khoom lag luam thiab cov hlau ore yav tom ntej tau poob qis, ua rau txo qis ntawm cov rebar thiab kub coil yav tom ntej cov ntawv cog lus, thiab thaum kawg ua rau kev poob qis hauv cov nqi steel. Txawm hais tias txoj cai txwv kev tsim khoom tau raug coj los ua ntu zus thiab kev ntxhov siab ntawm cov khoom siv tau yooj yim, qhov kev thov sab kuj tau cuam tshuam los ntawm cov xwm txheej xws li kev rov tshwm sim ntawm kev sib kis. Qhov xwm txheej ntawm cov khoom tsis muaj zog thiab kev thov hauv kev lag luam steel tsis tau hloov pauv. Cov khoom lag luam steel hauv tsev txuas ntxiv poob qis me ntsis, tab sis qhov poob qis dua qhov xav tau; Thaum cov nqi hlau hlau txuas ntxiv poob qis, cuam tshuam qhov cuam tshuam ntawm cov nqi coke nce, steel mills 'cov nqi tsim tawm txuas ntxiv poob, thiab kev kho tus nqi kawg ntawm kev lag luam yuam steel mills ua raws li qhov poob. Lub lim tiam tom ntej yuav nkag mus rau lub Yim Hli lig. Ntawm cov khoom siv raw, peb cia siab tias qhov kev poob qis ntawm cov hlau ore yuav qeeb, thiab coke yuav pib qhov thib tsib ntawm kev nce vim cov nqi nce, thiab lub luag haujlwm ntawm cov nqi txhawb nqa yuav nce ntxiv. Ntawm qhov kev thov sab, huab cua yog qhov zoo rau kev tsim kho, thiab kev txiav cov nqi tau ua rau kev yuav khoom ntau dua ntawm cov chaw tsim kho, thiab cov kev xav tau nruj rau cov hlau yuav tsum rov pib dua. Tom qab qhov poob qis, lub zog rau kev txuas ntxiv qis dua steel nqi kuj tseem yuav tsis muaj zog. Ntawm qhov tod tes, nyob rau hauv qhov xwm txheej tam sim no ntawm cov khoom siv compression thiab normalization, thaum lub lag luam steel xav tau maj mam txhim kho, cov pace ntawm cov khoom muag yuav nrawm dua, kev lag luam kev ntseeg siab yuav nce ntxiv, thiab cov nqi steel hauv tsev yuav muaj kev thov kom tsis txhob poob thiab rov qab los. Ua txhua yam los txiav txim siab, peb tuav qhov kev ntsuam xyuas zoo ntawm kev ua lag luam nyob rau lub lim tiam tom ntej: yav tom ntej yuav raug kho, thiab cov nqi chaw yuav tsum tsis txhob poob.
