Xov xwm khoom
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Qhov txawv ntawm Kub Stretch Reducing Yeeb thiab LSAW Steel Yeeb Nkab
Qhov sib txawv ntawm kub ncab txo cov yeeb nkab thiab LSAW steel yeeb nkab yog qhov tseem ceeb muaj ob lub ntsiab lus hauv qab no: 1, Ua rau muaj qhov sib txawv ntawm cov khoom zoo vim muaj cov txheej txheem sib txawv, kub ncab txo kuj tau ua cov txheej txheem tom qab cov txheej txheem vuam ntau zaus uas lsaw steel yeeb nkab tau n...Nyeem ntxiv -
Qhov ntom ntawm Carbon Steel Pipe
Qhov ntom ntom yog ib qho ntawm ntau yam khoom ntawm cov hlau. Nws yog xam los ntawm kev faib cov huab hwm coj los ntawm lub ntim. Hlau tuaj nyob rau hauv ntau yam sib txawv. Qhov ceev yog xam los ntawm kev faib cov huab hwm coj los ntawm lub ntim. Qhov ceev ntawm carbon steel yog kwv yees li 7.85 g / cm3 (0.284 lb / in3). Muaj ntau yam kev siv rau s...Nyeem ntxiv -
Deoxidation hlau yuav tsum tau seamless steel yeeb nkab
Deoxidation hlau yuav tsum tau seamless steel yeeb nkab: Loj: Nyob rau hauv cov ntaub ntawv ntawm tas mus li them nyiaj, qhov luaj li cas ntawm cov ncaj qha txo hlau yog ib qho tseem ceeb parameter. Cov ntaub ntawv me me (1 ~ 2mm) tuaj yeem oxidized sai sai thaum hu rau lub slag, nws tuaj yeem nqus tau flue. Loj loj heev (> 30mm) ntawm ...Nyeem ntxiv -
Cold dov steel yeeb nkab
Cold dov steel yeeb nkab yog tsim los ntawm cov txheej txheem txias dov. Txias-dov yog nyob rau hauv chav tsev kub rau ib tug ntxiv dov mus rau lub hom phiaj thickness ntawm nyias phaj. Thiab kev sib piv ntawm cov hlau kub-kuav los tiag, txias dov steel phaj thickness yog qhov tseeb dua, thiab qhov saum npoo yog du, zoo nkauj, tab sis kuj ...Nyeem ntxiv -
Txias kos seamless steel raj txheej txheem
Cold drawn seamless steel raj txheej txheem: round tube → cua sov → perforation → Heading → annealing → pickling → oiled (tooj liab) → multi-pass txias drawn (txias dov) → blank raj → tshav kub kho → straightening → Hydrostatic testing (kuaj) → cim → cia. Cold drawn steel raj yog nrog ...Nyeem ntxiv -
Cov yam ntxwv ntawm seamless casing thiab tubing
Cov yam ntxwv ntawm seamless casing thiab tubing Seamless roj casing, roj thiab roj kev tshawb fawb nyob rau hauv lub loj npaum li cas ntawm cov yeeb nkab, nws cia siab rau cov txiv neej thiab poj niam buckle buckle uas yog screwed sab hauv thiab sab nraud, yuav ib tug series tob underground steel yeeb nkab ua hauj lwm. Roj av casing yog lub neej ntawm nws qhov zoo ...Nyeem ntxiv
