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Cov yam ntxwv ntawm Cold precision dov yeeb nkab
Cold precision dov yeeb nkab, tseem hu ua txias dov precision steel yeeb nkab, yog cov txheej txheem ntau lawm ntawm seamless steel yeeb nkab.Txias precision dov yeeb nkab yog ib qho ntawm cov qib siab ntau yam ntawm seamless steel yeeb nkab khoom.Nws muaj cov yam ntxwv ntawm high precision thiab s ...Nyeem ntxiv -
Qhov sib txawv ntawm ASTM A53 seamless steel yeeb nkab thiab ASTM A106 seamless steel yeeb nkab
Cov Scope ntawm ASTM A106 thiab ASTM A53: ASTM A53 specification npog cov steel yeeb nkab manufacturing hom seamless thiab welded, khoom nyob rau hauv carbon steel, dub hlau.Nto ntuj, dub, thiab kub-dipped galvanized, zinc coated steel yeeb nkab.Txoj kab uas hla ntawm NPS 1⁄8 t ...Nyeem ntxiv -
Yuav Ua Li Cas Xaiv Txoj Cai Mild Steel Tube?
Thaum nws los txog rau cov hlau me me, muaj ob hom tseem ceeb muaj - Carbon seamless steel yeeb nkab thiab Welded steel yeeb nkab.Seamless steel raj feem ntau yog ua los ntawm kub dov lossis extrusion txheej txheem thiab ua rau muaj zog, zoo ib yam khoom.Welded steel raj yog tsim los ntawm cov ntu ...Nyeem ntxiv -
Dab tsi seamless steel kav feem ntau siv hauv kev lag luam roj thiab roj
Muaj ntau ntau hom seamless steel kav uas feem ntau siv hauv kev lag luam roj thiab roj.Cov no muaj xws li: Carbon Steel Pipes Carbon steel kav yog cov feem ntau siv hom seamless steel kav hauv kev lag luam roj thiab roj.Common carbon steel yeeb nkab: ASTM A ...Nyeem ntxiv -
Profile ntawm tshwj xeeb zoo li tus steel yeeb nkab
Tshwj xeeb-zoo li tus seamless steel yeeb nkab yog lub npe dav ntawm seamless steel yeeb nkab nrog rau lwm seem duab tshwj tsis yog cov yeeb nkab puag ncig.Raws li cov qauv sib txawv thiab qhov loj ntawm cov yeeb nkab steel, nws tuaj yeem muab faib ua vaj huam sib luag thickness tshwj xeeb zoo li seamless steel yeeb nkab, tsis sib npaug phab ntsa thickness specia ...Nyeem ntxiv -
Dab tsi yog kev siv seamless steel yeeb nkab raws li kev faib tawm txawv?
Seamless steel yeeb nkab yog ib hom kev tsim khoom siv, dav siv hauv ntau qhov kev lag luam.Nws yog ib qho square, puag ncig lossis lub voj voos hollow seem steel, uas ua lub luag haujlwm tseem ceeb hauv kev tsim kho kev lag luam.Seamless steel raj kuj tau siv dav hauv cov kav dej, xws li dej, roj, natu ...Nyeem ntxiv -
Seamless steel yeeb nkab yam kev faib tawm
Kev faib tawm ntawm seamless steel yeeb nkab: seamless steel yeeb nkab yog muab faib ua ob pawg: kub dov thiab txias dov seamless steel yeeb nkab.Kub dov seamless steel yeeb nkab yog muab faib ua cov yeeb nkab steel, tsis tshua muaj siab boiler steel yeeb nkab, nruab nrab siab boiler steel yeeb nkab, siab siab boiler ste ...Nyeem ntxiv -
Taw qhia ntawm seamless steel yeeb nkab
一.Dab tsi yog lub ntsiab lus ntawm seamless steel yeeb nkab Nws yog hais txog tsis muaj vuam ntawm cov yeeb nkab steel, hauv kev tsim khoom yog ua los ntawm billet ncaj qha dov, vim muaj kev sib raug zoo seamless, muaj qhov zoo ntawm kev kub siab tsis kam, feem ntau siv los ua boiler raj. , bearing tube, tubing, chim, nws muaj kub r ...Nyeem ntxiv -
Nyob rau hauv kev tsim kho kev lag luam, kev muag khoom ntim ntawm steel phaj yeej ib txwm kuj siab.Cov khoom ntawm steel phaj yog dab tsi?
1. Cov phaj hlau yog ua los ntawm cov hlau los ntawm cov hlau los ntawm cov hlau thiab ua kom txias hauv lub sijhawm tom qab.Nws yog cov hlau zoo li lub tiaj tus, thiab lwm cov duab, xws li cov duab plaub, yuav tsum tau kho kom haum, uas yog hais, yuav tsum tau ua los ntawm nias.2, Cov phaj hlau kuj muaj qhov sib txawv tuab, yog tias tswj tau li ntawm 4 hli, tus txheeb ze ...Nyeem ntxiv -
Direct quenching txheej txheem rau Precision txias dov me me txoj kab uas hla Seamless steel yeeb nkab
High alloy steel precision me me txoj kab uas hla seamless steel yeeb nkab yuav luag tsis siv ncaj qha quenching txheej txheem;Thaum kom muaj nuj nqis ntawm cov austenite khaws cia nruj me ntsis, cov hlau tsis tshua muaj hlau yuav tsis ncaj qha quenched.Ib qho teeb meem raug yog cov tsos ntawm ripples ntawm qhov chaw ntawm qhov tseeb ...Nyeem ntxiv -
Kev txhais lus ntawm Ntiaj teb no Crude Steel Production nyob rau hauv Lub rau hli ntuj thiab kev cia siab nyob rau hauv Lub Xya hli ntuj
Raws li lub ntiaj teb hlau thiab hlau Association (WSA), cov khoom siv hlau tsis zoo ntawm 64 lub teb chaws tsim cov hlau loj hauv ntiaj teb thaum Lub Rau Hli 2022 yog 158 lab tons, nqis 6.1% lub hli nyob rau lub hli thiab 5.9% xyoo-rau-xyoo nyob rau lub Rau Hli kawg. xyoo.Txij lub Ib Hlis mus txog rau Lub Rau Hli, qhov kev sib tw gl...Nyeem ntxiv