Thaum lub Yim Hli, "zoo pib" steel nqi tau nce 100 yuan hauv ib hnub

Thaum Lub Yim Hli 1st, kev lag luam hlau tau coj mus rau "kev pib zoo" kev ua lag luam.Ntawm lawv, qhov chaw tus nqi ntawm rebar tau nce ntau dua 100 yuan, rov qab mus rau sab saum toj ntawm 4,200 yuan cim, uas yog qhov loj tshaj plaws ib hnub nce txij li qhov kev sib tw no nce nyob rau nruab nrab Lub Xya Hli.Rebar yav tom ntej tus nqi kuj ntaus 4,100-point mark hnub no.
(Kom kawm paub ntxiv txog qhov cuam tshuam ntawm cov khoom steel tshwj xeeb, xws li60mm dub annealing steel round yeeb nkab, koj tuaj yeem tiv tauj peb)
Tom qab nkag mus rau lub Yim Hli, huab cua kub thiab nag yuav maj mam poob qis, thiab qhov cuam tshuam ntawm kev tsim kho cov haujlwm sab nraum zoov kuj yuav raug txo kom tsawg, uas yuav ua rau kom maj mam rov qab los ntawm kev thov steel.Nyob rau tib lub sijhawm, lub rooj sib tham tsis ntev los no ntawm Lub Xeev Pawg Neeg Saib Xyuas tau tshaj tawm cov cai thiab kev ntsuas txhawm rau nthuav dav kev thov kom muaj txiaj ntsig zoo, thiab xav kom txhua lub nroog kom ceev cov kev ua tiav ntawm cov haujlwm uas muaj txiaj ntsig zoo thiab muaj nuj nqis, kom ntseeg tau tias cov chaw tsim kho tsis raug kaw. down, ntsig txog kev lag luam chains thiab mov chains tsis muaj kev cuam tshuam, thiab ntau qhov kev hloov pauv yuav tsim nyob rau lub quarter thib peb.Ntau lub cev ua haujlwm.
(Yog tias koj xav paub ntau ntxiv txog kev lag luam xov xwm ntawmtxias dov dub annealing square yeeb nkab, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Nyob rau hauv cov nqe lus ntawm cov zis, lub blast furnace kev khiav hauj lwm tus nqi txuas ntxiv mus poob tom qab lub steel mills spontaneously txiav ntau lawm ho nyob rau hauv thaum ntxov theem.Cov ntaub ntawv qhia tau hais tias thaum Lub Xya Hli 28, lub tshuab hluav taws xob tawg ua haujlwm ntawm cov tuam txhab hlau loj hauv lub tebchaws yog 75.3%, nqis 0.8 feem pua ​​​​ntawm lub lim tiam dhau los thiab nqis 5.1% ntawm tib lub sijhawm xyoo tas los;, qhov txo qis ntawm 7.1 feem pua ​​​​cov ntsiab lus.Qhov no qhia tau hais tias steel ntau lawm tau nyob rau hauv lub xeev ntawm kev cog lus txuas ntxiv txij li lub Rau Hli.
Tab sis nws yog ib qho tsim nyog sau cia tias thaum kawg ntawm Lub Xya Hli, nrog kev poob qis ntawm cov khoom siv raw khoom, kev poob ntawm cov steel mills hauv tsev tau poob qis, thiab qee qhov steel mills tau poob rau hauv cov txiaj ntsig.Raws li qhov tshwm sim, qee qhov steel mills rov pib tsim khoom thaum kawg Lub Xya Hli.Txawm li cas los xij, los ntawm qhov xwm txheej tam sim no, txawm tias cov txiaj ntsig tau zoo dua, nws nyuaj rau cov khoom tsim tawm kom nce nrawm, yog li yuav muaj qee qhov kev nce ntxiv hauv cov zis tab sis tag nrho cov siab yuav tsis zoo heev.
Nrog rau kev cia siab ntau ntxiv ntawm cov tsev steel mills kom rov pib tsim khoom, cov nqi raw khoom tseem yuav rov qab los.Ntxiv nrog rau cov nqi coke, hlau ore thiab cov nqi seem kuj tau rov qab me ntsis thaum lub Xya Hli.Thiab tseem muaj chaw rau tus nqi ntawm cov khoom siv raw mus txuas ntxiv mus rau lub sijhawm tom qab, uas yuav tsim ib qho kev txhawb nqa rau tus nqi ntawm cov hlau.
(Yog tias koj xav tau tus nqi ntawm cov khoom steel tshwj xeeb, xws lidub carbon steel yeeb nkab, koj tuaj yeem tiv tauj peb rau kev hais lus txhua lub sijhawm)
Tam sim no, nyob rau hauv keeb kwm yav dhau los ntawm phased mov thiab kev thov tsis sib haum nyob rau hauv kev ua lag luam, kev rov qab los ntawm yav tom ntej yog tseem txuas ntxiv, uas txhawb nqa qhov nce ntxiv ntawm tus nqi ntawm cov hlau thiab qhov nce ntawm cov khoom lag luam, tsim ib qho kev sib txawv ntawm resonance ntawm ntim thiab nqe.Thaum lub sij hawm lub lim tiam, qee qhov chaw tau tshaj tawm xov xwm ntawm kev tiv thaiv ib puag ncig thiab kev txwv ntau lawm, tab sis vim qhov kev thov tsis ruaj khov nce ntxiv, nws yuav tsum tau ua tib zoo saib xyuas seb tus nqi hlau puas muaj lub zog tsav mus txuas ntxiv mus rau lub sijhawm tom qab, thiab qhov ua tau. ntawm cov nqi pheej yig dua tsis tuaj yeem txiav tawm.