Stainless hlau casting kev ua tau zoo yog qhov tsis zoo, Stainless Hlau Casting tsis muaj zog, lub cev shrinkage thiab kab shrinkage loj, thermal stress, yooj yim los tsim cov kab nrib pleb. Thaum cov castings tawg, tsis yog tsuas yog cov haujlwm hnyav, hnyav kuj yuav raug muab pov tseg, ua rau muaj kev lag luam loj.
Casting kom tag nrho xav txog cov qauv casting, cov duab, loj, Stainless Steel Casting phab ntsa thickness thiab nws cov kev cuam tshuam rau cov casting kua thiab cov khoom shrinkage yam, xaiv cov txheej txheem tsim nyog los tiv thaiv shrinkage thiab lwm yam tsis xws luag. Casting riser system tsim yuav tsum tsim nyog, Stainless Hlau Casting yog tias koj xav siv cov hlau txias thiab lwm yam kev ntsuas, qhov kev tso kawm ntawm qhov chaw tsim nyog, nws yog ib qho tsim nyog los xyuas kom meej lub koom haum sab hauv ntawm lub compact, tab sis kuj sim kom tsis txhob muaj kev ntxhov siab ntawm qhov teeb meem.
Smelting txheej txheem, sim txo cov P, S thiab lwm yam teeb meem, txo N, H, O thiab lwm yam gases thiab inclusions. Los ntawm kev siv qis -phosphorus hlau alloy, Stainless hlau Casting tuaj yeem ua tau zoo heev.
Los ntawm qhov tsim nyog txuas ntxiv ntawm cov xuab zeb hauv lub sijhawm tuav, feem ntau yog tswj lub thawv kub hauv qab 70 degree, Stainless Steel Casting los xyuas kom meej tias cov casting hauv cov xuab zeb kom tiav cov kua thiab cov khoom shrinkage, kom tsis txhob muaj lwm yam tshwm sim los ntawm kev ntxhov siab concentration tshwm sim.
Nyob rau hauv cov txheej txheem ntawm cov xuab zeb casting nyob rau hauv cov txheej txheem casting, nws yog nruj me ntsis txwv tsis pub dej cov xuab zeb thiab castings thaum lub thawv yog nruj me ntsis txwv tsis pub. Nws yog txwv tsis pub siv cov xuab zeb, Stainless Steel Casting xws li kev sib tsoo lub thawv, kom tsis txhob muaj kev quab yuam sab nraud thiab cov kev ntxhov siab sab hauv ntawm casting.
Raws li cov txheej txheem casting los xaiv qhov tsim nyog thermal txiav riser txheej txheem los xyuas kom meej tias lub thermal pib kub tsis tsawg tshaj 300 degree. Kev ua haujlwm, roj txiav teeb thiab lub raj oxygen nrog kev vibration txiav. Cov khoom tseem ceeb ntawm cov roj txiav tom qab siv raws sij hawm ntawm asbestos daim ntaub npog los yog mus rau hauv qhov cub kho cua sov. Rau cov yas thiab axial ntws ntawm cov chav kawm ntawm cov qauv complex, cov txheej txheem los ntsuas tshwj xeeb ntawm cov castings, kev siv cov txheej txheem thermal txiav.
Nyob rau hauv lub stainless hlau casting defect tuav, Stainless hlau Casting ua raws li lub hauv paus ntsiab lus ntawm sov-up. Nyob rau hauv lub tshuab, vuam txheej txheem, lub workpiece yuav tsum tau preheated rau saum toj no 108℃ua ntej ua hauj lwm. Yog tias koj pom qhov tawg loj heev, yuav tsum tau nqa mus rau kev ntxhov siab annealing, thiab tom qab ntawd ua tiav.
Rau qhov loj stainless hlau castings los ua qhov kawg tshem tawm ntawm kev ntxhov siab annealing txheej txheem, Stainless hlau Casting nruj me ntsis tswj lub sij hawm tuav thiab ci kub. Nws lub hom phiaj yog los txo cov txheej txheem ntau lawm los tsim cov kev ntxhov siab tshiab, tshem tawm tag nrho cov kev ntxhov siab casting, tiv thaiv qhov tshwm sim ntawm cov kab nrib pleb.
Nrog rau kev nce qib thiab cov khoom lag luam yuav tsum tau ua kom zoo ntxiv rau kev lag luam hnyav tam sim no hauv cov khoom lag luam steel, kev ua tau zoo ntawm cov txheej txheem nruj dua. Xws li hydraulic xovxwm thav duab, thermal fais fab lub tog raj kheej taub hau, turbine hniav thiab lwm yam castings, vim qhov hnyav casting (feem ntau 40-}100 tons, qhov siab tshaj plaws thickness ntawm 500-1000mm, tom qab casting kub ze rau 10 hnub), Stainless hlau Casting qhov yuav tsum tau ntawm cov xim casting yog hnyav heev. Yog li cov lus pom zoo ntawm cov cam khwb cia hlau txheej tsis tuaj yeem ua tau raws li qhov xav tau tiag tiag, xav tau kev ua haujlwm siab dua, siab dua refractorability ntawm cov xim pleev xim rau kev daws teeb meem. Txog rau qhov kawg no, Chengdu ceg sib sib zog nqus tuam txhab tshwj xeeb hauv TS-157-hom high-purity "zircon hmoov cawv-raws li xim" kom tau raws li cov qauv siab dua ntawm cov kev xav tau tiag tiag ntawm cov neeg siv khoom, thiab ua tiav kev lag luam zoo.
