Xov xwm kev lag luam
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Dab tsi yog qhov kev kuaj xyuas zoo rau forgings?
Txhawm rau kom ntseeg tau qhov zoo ntawm forgings kom tau raws li qhov yuav tsum tau ua ntawm kev tsim thiab siv cov ntsuas, nws yog ib qho tsim nyog yuav tsum tau forgings (dawb, semi-tiav khoom thiab cov khoom tiav) kev soj ntsuam zoo. Cov ntsiab lus ntawm forgings zoo tshuaj ntsuam xyuas muaj xws li: tshuaj muaj pes tsawg leeg tshuaj xyuas, appe ...Nyeem ntxiv -
Cov ntsiab lus yuav tsum nco ntsoov thaum siv threaded flanges
Threaded flange yog hais txog flange txuas los ntawm xov thiab yeeb nkab. Thaum lub sij hawm tsim, nws tuaj yeem ua raws li xoob flange. Qhov kom zoo dua yog tias tsis muaj vuam yuav tsum tau, thiab qhov ntxiv torque ua los ntawm flange deformation ntawm lub tog raj kheej los yog yeeb nkab yog me me heev. Qhov tsis zoo yog tias t...Nyeem ntxiv -
Vim li cas koj xaiv 304 taub qab welded stainless hlau flanges
Cia peb pib nrog qhov tseeb: Austenitic stainless hlau kav yog feem ntau siv nyob rau hauv ntau yam corrosive ib puag ncig. Txawm li cas los xij, yog tias koj ua tib zoo saib, koj yuav pom tias hauv cov ntaub ntawv tsim qauv ntawm qee chav nyob, ntev npaum li DN≤40, txhua yam khoom siv tau txais yuav. Hauv cov ntaub ntawv tsim qauv ntawm o...Nyeem ntxiv -
Yuav ua li cas txheeb xyuas qhov zoo ntawm forging
Lub luag haujlwm tseem ceeb ntawm forgings kev soj ntsuam zoo thiab kev soj ntsuam zoo yog txhawm rau txheeb xyuas qhov zoo ntawm forgings, txheeb xyuas qhov ua rau forgings tsis xws luag thiab tiv thaiv kev ntsuas, kev tshuaj xyuas thiab kev tshawb fawb Nws yog ib txoj hauv kev tseem ceeb los txhim kho thiab lav qhov zoo ntawm forgings los tshawb xyuas qhov ua rau defe ...Nyeem ntxiv -
Peb txoj kev ntawm carbon steel flange sealing
Muaj peb hom carbon steel flange sealing nto, uas yog: 1, tenon sealing nto: haum rau nplaim taws, tawg, tshuaj lom neeg thiab lub sijhawm siab. 2, dav hlau sealing nto: haum rau siab tsis siab, tsis muaj tshuaj lom nruab nrab zaus. 3, concave thiab convex sealing sur ...Nyeem ntxiv -
Koj puas paub plaub qhov hluav taws kub ntawm kev kho cua sov hauv forging technology?
Forgings nyob rau hauv cov txheej txheem forging, kev kho cua sov yog qhov tseem ceeb tshaj plaws, kev kho cua sov roughly annealing, normalizing, quenching thiab tempering plaub txheej txheem yooj yim, feem ntau hu ua hlau kub kho ntawm "plaub hluav taws". ib, hlau kub kho ntawm hluav taws - annealing: 1, annealing yog t ...Nyeem ntxiv -
Cov yam ntxwv cuam tshuam oxidation ntawm forgings
Lub oxidation ntawm forgings yog feem ntau cuam tshuam los ntawm cov tshuaj muaj pes tsawg leeg ntawm cov rhuab hlau thiab sab hauv thiab sab nraud yam ntawm lub cua sov nplhaib (xws li lub cub tawg muaj pes tsawg leeg, cua sov, thiab lwm yam). 1) Cov tshuaj muaj pes tsawg leeg ntawm cov ntaub ntawv hlau Qhov nyiaj ntawm oxide nplai tsim yog kaw ...Nyeem ntxiv -
Cov txheej txheem rau kev tshuaj xyuas cov forgings loj
Vim yog tus nqi siab ntawm cov khoom siv raw rau cov forgings loj, nrog rau cov txheej txheem tsim khoom, yog tias muaj teeb meem tshwm sim, lawv yuav cuam tshuam rau kev ua haujlwm tom qab lossis kev ua haujlwm tsis zoo, thiab qee qhov cuam tshuam rau kev ua haujlwm thiab kev siv forgings nruj me ntsis, txawm tias txo cov kev pab cuam lub neej ntawm cov khoom tiav, ...Nyeem ntxiv -
Txhaj molding ntawm stainless hlau flanges
Stainless hlau flanged pob valve, lub ntiaj teb valve, lub rooj vag valve thaum siv, tsuas yog qhib los yog kaw, tsis txhob tso cai rau kev khiav dej num, thiaj li tsis txhob sealing nto yaig, ceev hnav. Lub rooj vag li qub thiab cov ntsia hlau saum lub ntiaj teb li qub muaj cov khoom siv rov qab sealing, tes log rau sab saum toj rau peb ...Nyeem ntxiv -
Dab tsi txawv tua steel thiab Rimmed steel !!!
Cov hlau tua yog cov hlau uas tau deoxidized tag nrho los ntawm kev sib ntxiv ntawm tus neeg sawv cev ua ntej casting xws li tias tsis muaj kev hloov pauv ntawm cov roj thaum lub sij hawm solidification. Nws yog tus cwj pwm los ntawm qib siab ntawm tshuaj lom neeg homogeneity thiab kev ywj pheej los ntawm cov pa porosities. Semi-tua steel thiab ...Nyeem ntxiv -
Yuav ua li cas yog lub flange welded?
1. Flat vuam: tsuas yog vuam txheej txheej, tsis muaj vuam txheej sab hauv; Feem ntau siv nyob rau hauv nruab nrab thiab tsis tshua muaj siab pipelines, lub nominal siab ntawm cov kav dej yog tsawg tshaj li 0.25mpa. Muaj peb hom sealing nto ntawm tiaj vuam flange, uas yog hom du, concave thiab conve ...Nyeem ntxiv -
Muaj teeb meem hauv kev ua cov hlau tsis huv forgings
Weld defects: weld defects yog qhov hnyav, phau ntawv qhia kev sib tsoo cov txheej txheem yog siv los them nyiaj, ua rau kev sib tsoo cov cim, ua rau tsis sib xws, cuam tshuam rau cov tsos. Qhov chaw tsis sib haum: tsuas yog pickling thiab passivation ntawm weld yuav ua rau qhov chaw tsis sib xws thiab cuam tshuam rau lub app ...Nyeem ntxiv
