Xov xwm muaj
-
Dab tsi yog daim ntawv thov teb ntawm welded steel yeeb nkab?
Welded steel kav yog siv dav hauv cov qauv ntawm cov tsheb kauj vab, maus taus, tsheb laij teb, tsheb thiab tsheb npav loj. Cov yeeb nkab muaj qhov loj forging coefficient, muaj zog dabtsi yog khoov thiab torsion tsis kam, du nto thiab lub teeb yuag. Qhov sib txawv ntawm cov raj xaim yog siv los ua cov khoom siv pol...Nyeem ntxiv -
Txoj kev kho rau kev puas tsuaj ntawm qhov chaw ntawm cov yeeb nkab txias welded
Kev saib xyuas ntawm cov yeeb nkab txias rub welded yuav tsum tau saib xyuas raws li cov qauv kev saib xyuas zoo. Txawm hais tias qhov kev ua haujlwm zoo, nws yog ib qho tsim nyog yuav tsum tau ua txhua yam kev saib xyuas ntawm lub welded yeeb nkab chav tsev kom tsis txhob muaj kev ua haujlwm tsis zoo thiab xyuas kom meej ...Nyeem ntxiv -
Kev txheeb xyuas txoj kev welded yeeb nkab thiab seamless yeeb nkab
Muaj peb txoj hauv kev tseem ceeb los txheeb xyuas cov kav dej welded thiab cov kav dej seamless (smls): 1. Metallographic method Metallographic method yog ib txoj hauv kev tseem ceeb kom paub qhov txawv welded kav thiab seamless kav. High-frequency resistance welded yeeb nkab (ERW) tsis ntxiv cov khoom siv vuam, yog li cov vuam seam hauv t ...Nyeem ntxiv -
Steel Pipe Siv nyob rau hauv Gas Project
Cov yeeb nkab steel yog qhov feem ntau siv roj yeeb nkab project. Nws lub ntsiab zoo yog: siab zog, zoo toughness, bearing kev nyuaj siab, cuam tshuam tsis kam thiab nruj, zoo plasticity, yooj yim vuam thiab thermal ua, phab ntsa thickness yog thinner, txuag hlau. Tab sis nws tsis zoo corrosion kuj, xav tau h...Nyeem ntxiv -
Puas yog carbon steel yeeb nkab yog welded steel yeeb nkab?
Puas yog carbon steel yeeb nkab yog welded steel yeeb nkab? Carbon steel yeeb nkab tsis yog welded steel yeeb nkab. Carbon steel yeeb nkab yog hais txog cov khoom tshwj xeeb ntawm cov yeeb nkab steel yog carbon steel, uas yog hais txog hlau-carbon alloy nrog cov ntsiab lus carbon Wc tsawg dua 2.11%. Ntxiv rau carbon, nws feem ntau muaj me me amo ...Nyeem ntxiv -
Qhov zoo ntawm carbon steel yeeb nkab
Vim txoj kev loj hlob tsis tu ncua ntawm nroog loj, cov khoom siv hauv cov khoom siv hauv tsev lag luam tau tshwm sim nyob rau qhov kawg. Txawm hais tias cov ntaub ntawv no feem ntau tshwm sim hauv peb lub neej niaj hnub, cov neeg uas feem ntau tsis khiav hauv cov khoom siv hauv tsev yuav tsis paub cov kav dej carbon steel. Peb yuav tsis understa ...Nyeem ntxiv
