Xov xwm
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voestalpine tus tshiab tshwj xeeb steel cog pib sim
Plaub xyoos tom qab nws qhov kev ua koob tsheej, qhov tshwj xeeb steel cog ntawm voestalpine qhov chaw hauv Kapfenberg, Austria, tam sim no ua tiav.Lub chaw - npaj tsim txhua xyoo tsim 205,000 tons ntawm cov hlau tshwj xeeb, qee qhov yuav yog hlau hmoov rau AM - tau hais los sawv cev rau lub sijhawm tseem ceeb rau ...Nyeem ntxiv -
Kev faib cov txheej txheem vuam
Vuam yog txheej txheem ntawm kev koom nrog ob daim hlau vim yog qhov tseem ceeb ntawm qhov sib txawv ntawm cov atoms ntawm cov khoom siv welded rau hauv cheeb tsam sib koom ua ke (weld).Vuam yog nqa tawm los ntawm cua sov cov khoom sib koom ua ke kom melting point thiab fusing lawv ua ke (nrog lossis tsis muaj. muab cov khoom siv) los yog los ntawm kev siv xovxwm ...Nyeem ntxiv -
Classification Thiab Processing Technology Ntawm Stainless Hlau Yeeb Fittings
Tee, luj tshib, reducer yog cov yeeb nkab fittings Stainless hlau yeeb nkab fittings muaj xws li stainless hlau luj tshib, stainless hlau reducers, stainless hlau caps, stainless hlau tees, stainless hlau crosses, thiab lwm yam. Los ntawm txoj kev sib txuas, cov yeeb nkab fittings kuj muab faib ua pob tw. vuam fittings, ...Nyeem ntxiv -
Dab tsi yog kev faib tawm ntawm stainless hlau tees
Vim tias cov khoom siv loj tonnage xav tau rau cov txheej txheem hydraulic bulging ntawm stainless hlau tee, nws yog tsuas yog siv rau kev tsim cov hlau stainless tee nrog cov qauv phab ntsa thickness tsawg dua dn400 hauv Suav teb.Cov ntaub ntawv siv tau yog cov pa roj carbon tsawg, cov hlau tsis tshua muaj hlau ...Nyeem ntxiv -
Dab tsi yog keeb kwm ntawm cov yeeb nkab dub?
Keeb kwm ntawm Dub Steel Yeeb Nkab William Murdock tau ua qhov kev sib tw ua rau cov txheej txheem niaj hnub ntawm cov yeeb nkab vuam.In 1815 nws tau tsim lub tshuab hluav taws xob hluav taws xob thiab xav ua kom muaj rau tag nrho London.Siv cov thoob los ntawm pov tseg muskets nws tsim ib tug nruam yeeb nkab xa cov thee ga ...Nyeem ntxiv -
Kev lag luam hlau thoob ntiaj teb ntsib qhov xwm txheej phem tshaj plaws txij li xyoo 2008
Lub quarter no, cov nqi hlau hauv qab tau poob qis tshaj plaws txij li xyoo 2008 kev kub ntxhov thoob ntiaj teb nyiaj txiag.Thaum kawg ntawm lub Peb Hlis, LME tus nqi ntsuas tau poob los ntawm 23%.Ntawm lawv, tin muaj qhov ua tau zoo tshaj plaws, poob los ntawm 38%, cov nqi txhuas poob los ntawm ib feem peb, thiab cov nqi tooj liab poob los ntawm ib feem tsib.Thib...Nyeem ntxiv