Txoj kev loj hlob ntawm seamless steel raj smelting txheej txheem
Seamless steel yeeb nkab manufacturers enterprise nplai thiab intensive
Cov nplai thiab kev siv zog ntawm thoob ntiaj teb seamless steel yeeb nkab manufacturers tau dhau los ua ib qho qauv, tshwj xeeb tshaj yog cov concentration ntawm seamless steel yeeb nkab manufacturers phaj ntau lawm
Qhov siab dua, lub ntiaj teb sab saum toj 10 seamless steel yeeb nkab manufacturers, cov zis ntawm lub ntiaj teb seamless steel yeeb nkab manufacturers suav txog 80% ntawm tag nrho cov zis.Arcelor nyob rau sab saum toj.
Lub peev xwm steel ntawm lub tuam txhab, kruthyssen seamless steel yeeb nkab chaw tsim tshuaj paus, otto kupp thiab arcelinox tag nrho tshaj 2 lab tons.
Cov nplai loj thiab kev siv zog ntawm lub tuam txhab sino-arcelor, uas tau mus txog 3.5 lab rau seamless steel yeeb nkab manufacturers, tau txo qhov kev yuav khoom thiab smelting tus nqi ntawm raw khoom.
Cov nyhuv, los txhim kho kev tsim khoom thiab cov khoom zoo kuj muaj txiaj ntsig zoo.
Muaj ntau tshaj 16 seamless steel yeeb nkab manufacturers hauv Suav teb, tsis suav nrog cov tuam txhab ntiag tug coob, qhov loj tshaj plaws ntawm tiasteel
Ua ntej lub peev xwm tsuas yog 1 lab t, Tuam Tshoj yog lub ntiaj teb kev noj ntau tshaj plaws ntawm seamless steel yeeb nkab manufacturers.Yog li ntawd, nws yog ib qho tsim nyog yuav tsum ua raws li cov qauv thoob ntiaj teb.
Raws li lub tswv yim ntawm kev tsim seamless steel yeeb nkab Hoobkas ntawm nanbao beitai, uas tau txiav txim los ntawm lub thoob ntiaj teb lub zej lub zos, txhua xyoo tso zis ntawm taigang thiab baosteel yog 2.5 lab thiab 1.5 lab tons raws li.
Qhov ntsuas ntawm seamless steel yeeb nkab manufacturers steel ntau lawm tuam txhab, los txhim kho cov concentration ntawm steel yeeb nkab manufacturers nyob Suav teb, txhawb cov seamless steel
Kev noj qab haus huv txoj kev loj hlob ntawm lub Hoobkas kev lag luam.
Seamless steel yeeb nkab manufacturers ntawm cov khoom loj loj ntau lawm
Cov khoom siv loj loj ntawm seamless steel yeeb nkab manufacturers yog lwm tus qauv ntawm txoj kev loj hlob ntawm seamless steel yeeb nkab manufacturers nyob rau hauv lub ntiaj teb no.In the twentieth century.
Nyob rau xyoo 1970, seamless steel tube manufacturers tsuas yog hais txog 50t steel rauv, qhov nruab nrab ntau lawm tsuas yog kwv yees li 300,000 t / a.Los ntawm xyoo 2000, hluav taws xob rauv thiab
AOD rauv yog qhov loj, qhov cub muaj peev xwm ncav cuag 150t saum toj no, qhov ntau lawm nce mus txog 1 lab ta.
Tam sim no, lub cub tawg muaj peev xwm ntawm seamless steel yeeb nkab Hoobkas hauv Suav teb tsis loj, tsuas yog baosteel pawg AOD rauv ntau tshaj 100t.Yog li ntawd, tisco thiab bao
Cov chaw tsim khoom tshiab seamless steel yeeb nkab yuav tsim cov khoom siv steel loj loj los txo cov nqi tsim khoom los ntawm kev xa mus rau thoob ntiaj teb sib txawv ntawm cov hlau loj loj.
Ben, ua tau raws li kev lag luam xav tau.
Seamless steel yeeb nkab chaw tsim tshuaj paus specification expansion Yuav kom ua tau raws li kev ua lag luam xav tau, seamless steel yeeb manufacturers specifications yog tas li expanding, tshwj xeeb tshaj yog cov slab dav yog tas li nce. Kev nthuav dav ntawm 400 series Cr seamless steel yeeb nkab Hoobkas yuav yog qhov feem ntawm seamless steel yeeb nkab Hoobkas hauv Suav teb
Ib qho ntawm cov ntsiab lus tseem ceeb ntawm kev hloov kho ntawm cov khoom siv hauv tsev.Qhov piv ntawm Cr - Ni steel rau Cr steel hauv ntiaj teb yog feem ntau 75: 25
Qhov piv yog ntau dua, 90:10 hauv Suav teb, thiab 91.3:8.7 hauv tisco hauv 2003. Yog li ntawd, kev nthuav dav thiab kev loj hlob ntawm Cr seamless steel yeeb nkab manufacturers
Kev tsim khoom thiab daim ntawv thov yog lub luag haujlwm tseem ceeb ntawm seamless steel yeeb nkab manufacturers hauv Suav teb.Tisco npaj tsim qhov piv ntawm Cr - Ni steel rau Cr steel hauv xyoo 2004.
Nyob rau hauv lub neej yav tom ntej, qhov kev faib ua feem ntawm Cr steel ntau lawm yuav ntxiv nrog rau qhov nce ntawm kev thov.Fair siv me me los yog tsis muaj nickel.
Cov tshiab seamless steel raj manufacturers thiab ob theem seamless steel raj manufacturers yuav tsis tau tsuas yog txo tus nqi ntawm seamless steel raj manufacturers, tab sis kuj muaj lub tswv yim tseem ceeb.
Mastering lub smelting ntau lawm technology ntawm cov steel hom kom tau raws li lub lag luam xav tau kuj yog txoj kev loj hlob qauv ntawm steel zus tau tej cov seamless steel yeeb nkab manufacturers nyob Suav teb.
Post lub sij hawm: Jun-03-2019
