Xov xwm
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Yuav ua li cas nrog txawv phab ntsa thicknesses ntawm boiler steel
Thaum lub thickness ntawm boiler steel yeeb nkab phab ntsa yog txawv, them nyiaj gaskets yuav siv tau los daws nws.1. Lub thickness ntawm cov yeeb nkab steel phab ntsa yuav thickened los yog thinned kom ua tiav cov thickness yuav tsum tau.2. Thaum lub steel yeeb nkab phab ntsa thickness yog inconsistent, high-strength bolts thiab wa ...Nyeem ntxiv -
Cov lus qhia yooj yim rau kev kub siab boiler steel kav
High-pressure boiler steel kav: feem ntau yog siv los tsim cov pa roj carbon zoo steel, alloy structural steel, thiab stainless kub-resistant steel seamless steel kav rau chav boiler kav dej siab thiab siab dua.Cov kav dej boiler no yog tsim los ua haujlwm nyob rau hauv qhov kub thiab txias ...Nyeem ntxiv -
Qhov kev pab cuam lub neej ntawm carbon steel raj yog dab tsi?
Cov pa roj carbon steel yog ua los ntawm cov hlau ingots los yog cov khoom puag ncig steel los ntawm perforation rau hauv cov hlab ntsha capillary, thiab tom qab ntawd ua los ntawm kub dov, txias dov los yog txias txias.Cov pa roj carbon steel raj ua lub luag haujlwm tseem ceeb hauv kuv lub teb chaws cov yeeb nkab steel kev lag luam.Carbon steel tubes tuaj raws li koj qhov nruab nrab thiab ...Nyeem ntxiv -
Kev xa khoom thiab kev thov tsis sib npaug hauv Tebchaws Europe HRC kev ua lag luam
Kev lag luam hauv European HRC kev ua lag luam tau tsis muaj zog tsis ntev los no, thiab HRC tus nqi yuav tsum poob ntxiv thaum xav tau qeeb.Tam sim no, theem ua tau ntawm HRC nyob rau hauv European kev ua lag luam yog nyob ib ncig ntawm 750-780 euros / tuj EXW, tab sis cov neeg yuav khoom txaus siab yog sluggish, thiab tsis muaj kev lag luam loj ...Nyeem ntxiv -
Cov teeb meem xav tau kev saib xyuas thaum yuav cov pa roj carbon steel
Nrog rau kev nce qib txuas ntxiv ntawm cov txheej txheem kev lag luam thoob ntiaj teb, qhov kev thov rau carbon steel tube (cs tube) yog nce xyoo los ntawm xyoo.Raws li cov khoom siv dav siv hauv cov kav dej, cov pa roj carbon steel raj tau siv dav hauv ntau qhov chaw xws li lub zog, kev tsim kho, thiab kev lag luam tshuaj.Txawm li cas los xij, thaum ...Nyeem ntxiv -
Surface processing defects ntawm seamless hlab thiab lawv tiv thaiv
Nto ua cov raj seamless (smls) feem ntau suav nrog: steel tube nto tua peening, zuag qhia tag nrho nto sib tsoo thiab txhua yam ua.Nws lub hom phiaj yog txhawm rau txhim kho qhov zoo ntawm qhov chaw lossis qhov tseeb ntawm cov raj steel.Txhaj peening ntawm qhov chaw seamless raj: Txhaj peenin ...Nyeem ntxiv -
Dab tsi yog cov yeeb nkab steel khoom nyob ib puag ncig koj?
Cov khoom siv yeeb nkab steel yog qhov tseem ceeb thiab cov khoom tseem ceeb hauv lub neej niaj hnub no, thiab lawv tau siv dav hauv ntau yam lag luam.1. Kev tsim nyog ntawm cov yeeb nkab steel Cov khoom tsim nyog ntawm cov yeeb nkab steel yog hais txog seb qhov zoo ntawm cov yeeb nkab steel cov khoom ua tau raws li cov qauv uas tau teev tseg los ntawm ...Nyeem ntxiv -
Classification thiab daim ntawv thov ntawm welded steel yeeb nkab
Welded steel yeeb nkab yog cov yeeb nkab steel uas cov npoo ntawm cov hlau los yog cov hlua khi yog welded rau hauv cov duab cylindrical.Raws li txoj kev welding thiab cov duab, welded steel kav yuav muab faib ua pawg hauv qab no: Longitudinal welded steel yeeb nkab (LSAW / ERW): Longitudinal welded stee ...Nyeem ntxiv -
Microstructure thiab Properties ntawm Kub-dov Seamless
Tam sim no, cov neeg tsim khoom steel hauv tsev ntsib cov teeb meem loj heev seamless steel overcapacity, yuav tsum tau kho cov qauv khoom, tshem tawm cov peev txheej rov qab thiab kev tshawb fawb thiab kev tsim cov khoom zoo.Cov kev tshawb fawb sim tau pom tias: kev siv ntawm kev tswj cov cua txias ...Nyeem ntxiv -
Kev tsim cov Cold Drawing Petroleum Cracking Tube
Kev tsim cov khaub thuas kos duab roj av tawg raj tuaj yeem ua tau txias-kub, txias kos, txias-draw, txias-siv ntau lawm.Siv cov txheej txheem kos duab, cov cuab yeej siv yooj yim, kev nqis peev tsawg, kev ua haujlwm yooj yim thiab kev saib xyuas thiab lwm yam.Tab sis lub drawback yog theem nrab ntawm ntau, tus nqi ntoo.Siv cov txheej txheem txias equ...Nyeem ntxiv -
Carbon steel tube vs Stainless hlau raj: khoom
Nyob rau hauv lub neej txhua hnub, carbon steel tube (cs tube) thiab stainless hlau raj (ss tube) yog ib qho ntawm feem ntau siv piping khoom.Txawm hais tias lawv ob leeg siv los thauj cov pa roj thiab kua, lawv cov ntaub ntawv sib txawv.Kab lus no yuav ua kom muaj kev soj ntsuam ntxaws ntawm cov khoom sib txawv thiab ap ...Nyeem ntxiv -
Kev ceev faj thiab kev lees paub rau kev yuav khoom
Cov khoom siv raw ntawm cov kav hlau welded yog cov pa roj carbon tsawg tsawg, cov hlau tsis tshua muaj hlau lossis cov hlau manganese siab, thiab lwm yam, uas tau siv dav hauv boilers, tsheb, nkoj, lub teeb steel qauv qhov rooj thiab qhov rais, rooj tog, ntau yam kev ua liaj ua teb machinery, high- nce rhawv, ntim, thiab lwm yam. Yog li wh...Nyeem ntxiv