Kucetywa ukunciphisa i-capacity conversion coefficient ukuze kube lula ukutshintsha ii-electrical furnace ngabaguquli. Kule sicwangciso, ii-capacity conversion coefficients zee-converter kunye nee-electrical furnace zilungisiwe kwaye zancitshiswa, kodwa ukuncitshiswa kwee-electrical furnace kukhulu, oko kuthetha ukuba ii-converter ezinomthamo ofanayo zinokutshintshwa ngee-electrical furnace ezinomthamo omkhulu. Ngokwezibalo zethu, i-converter enomthamo weetoni ezingama-70 inokutshintshwa kuphela nge-electrical furnace enomthamo weetoni ezingama-75 (itshintshwa kwi-1.25:1) okanye iitoni ezili-105 (itshintshwa kwi-1:1) ngokwe-capacity conversion factor yokuqala; Emva kokuphunyezwa kwesicwangciso, sinokutshintshwa yi-electrical furnace enomthamo weetoni ezili-120 ngomlinganiselo we-1:1.
Intsimbi ye-EAF inokwamkela amathuba ophuhliso, nto leyo eya kuba luncedo kushishino lwe-electrode yentsimbi ekrazukileyo kunye ne-graphite. Isizathu sokuba lo mgaqo-nkqubo uthande intsimbi yesithando sombane kukuba inkqubo yokwenza intsimbi ye-orenji yombane ekhawulezayo ineengenelo ezicacileyo zokusingqongileyo. Umlinganiselo wemveliso yentsimbi yesithando sombane yaseTshayina uphantsi kakhulu kunamanye amazwe. Siqikelela ukuba intsimbi yesithando sombane inokwamkela amathuba abalulekileyo ophuhliso. Ngexesha elifutshane, ilungile kushishino lokucubungula i-crap; ixabiso lee-electrode ze-graphite liphinde landa kakhulu kwaye kulindeleke ukuba lixhaswe ngakumbi.
Isicwangciso samva nje sokutshintsha umthamo wentsimbi singqongqo ngakumbi, kwaye izitofu zombane zinokutshintshwa ngokulinganayo. UMphathiswa wezoShishino kunye neTekhnoloji yoLwazi ukhuphe "Amanyathelo okuphumeza ukutshintshwa komthamo woMsebenzi weNsimbi" wamva nje, onolawulo olungqongqo lokutshintshwa komthamo wentsimbi: (1) Chaza ngokungqongqo ububanzi bezixhobo zokutshintshwa komthamo. (2) Kubalulekile "ukunciphisa" isabelo sokutshintshwa. (3) Ngokolawulo lomthamo wemveliso iyonke kulo mmandla, izixhobo zokuphuma ezisetyenziselwa ukutshintshwa kufuneka zisuswe endaweni yazo. Isicwangciso sichaza ngokucacileyo ukuba iinkampani zentsimbi ziya kutshintsha iziguquli ngezitofu zombane, kwaye ukutshintshwa okufanayo kunokuphunyezwa.
Akukho phawu lokuyekelela kumgaqo-nkqubo, olungileyo kwiziseko, kwaye unethemba ngeziseko ngaphambi koMnyhadala weNtwasahlobo. Ukujonga kwesi sicwangciso, umgaqo-nkqubo wokulawula amandla emveliso yentsimbi uyaqhubeka nokunamathela kuxinzelelo oluphezulu, kwaye akukho phawu lokuyekelela. I-19th National Congress yeQela lamaKomanisi laseTshayina nayo ithe iya kuqhubeka nokukhuthaza utshintsho kwicala lokubonelela. Ngexesha elifutshane, ukhuseleko lokusingqongileyo kunye nemida yemveliso ngexesha lokufudumala iya kuxhasa icandelo lentsimbi. Siqikelela ukuba de kube lixesha lokufudumala liphela nge-15 kaMatshi, iziseko zobonelelo lweshishini lentsimbi kunye nentsimbi kulindeleke ukuba zihlale ziqinile, ngelixa ukuchuma emva kwexesha lokufudumala kuya kubakho. Ukungaqiniseki. Kuqikelelwa ukuba ingeniso yeenkampani zentsimbi ezidwelisiweyo kwi-2017Q4 kunye ne-2018Q1 isenethemba, kwaye ixabiso lecandelo lentsimbi liphantsi, kwaye kunokubakho ukubuyela umva ngaphambi koMnyhadala weNtwasahlobo.
Ixesha lokuthumela: Epreli-22-2021