-
Kev kho cua sov ntawm Austenitic Stainless Steel Castings
Cov txheej txheem ua haujlwm ntawm austenitic stainless hlau castings yog austenite + carbide lossis austenite + ferrite. Kev kho cua sov tuaj yeem txhim kho corrosion kuj ntawm austenitic stainless hlau castings. Qib sib npaug ntawm Austenitic Stainless Hlau AISI ...Nyeem ntxiv -
Kev kho cua sov ntawm Martensitic Stainless Steel Castings
Martensitic stainless hlau yog hais txog ib hom stainless hlau uas nws microstructure yog martensite. Cov ntsiab lus chromium ntawm martensitic stainless hlau yog nyob rau hauv thaj tsam ntawm 12% - 18%, thiab nws cov ntsiab alloying tseem ceeb yog hlau, chromium, nickel thiab carbon. Martensitic ...Nyeem ntxiv -
Thaum tshav kub kub kho ntawm hnav (Abrasion) Resistant Steel Castings
Hnav-resistant (los yog abrasion-resistant) cam khwb cia hlau hais txog cam khwb cia hlau nrog zoo hnav tsis kam. Raws li tshuaj muaj pes tsawg leeg, nws muab faib ua non-alloy, low-alloy thiab alloy hnav-resistant cam khwb cia hlau. Muaj ntau hom kev hnav-resistant steel, uas tuaj yeem ua ro ...Nyeem ntxiv -
Kev kho cua sov ntawm nruab nrab thiab qis Alloy Steel Castings
Cov hlau nruab nrab thiab qis qis yog ib pawg loj ntawm cov hlau alloy nrog cov ntsiab lus alloying (feem ntau yog cov khoom siv tshuaj xws li silicon, manganese, chromium, molybdenum, npib tsib xee, tooj liab thiab vanadium) cov ntsiab lus tsawg dua 8%. Nruab nrab thiab qis alloy steel castings muaj zoo hardenabilit ...Nyeem ntxiv -
Kev kho cua sov ntawm Carbon Steel Castings
Cov txheej txheem kev kho cua sov feem ntau yog siv rau carbon steel castings yog: annealing, normalizing lossis normalizing + tempering. Kev cuam tshuam ntawm peb txoj kev kho cua sov no ntawm cov khoom siv hluav taws xob ntawm cov cam khwb cia carbon steel yog qhia hauv daim duab hauv qab no. Cov...Nyeem ntxiv -
Kev kho cua sov ntawm cov hlau castings
Kev kho cua sov ntawm cov hlau castings yog hais txog kev tso cov castings hauv qhov nruab nrab ntawm qhov kub thiab txias rau kev txuag hluav taws xob, kom ib lossis ob peb yam tshuaj tuaj yeem nkag mus rau saum npoo. Kev kho cua sov tuaj yeem hloov cov tshuaj sib xyaw ua ke ...Nyeem ntxiv -
Deg Thaum tshav kub kub kho ntawm hlau Castings
Kev kho cua sov saum npoo yog hais txog cov txheej txheem ntawm kev kho cua sov tsuas yog txheej txheej ntawm cov hlau castings. Kev kho cua sov saum npoo tuaj yeem tau txais cov qauv metallographic thiab cov khoom siv kho tshuab. Feem ntau siv cov kev kho cua sov saum npoo yog: induction hea ...Nyeem ntxiv -
Cov ntaub ntawv dav dav ntawm kev kho cua sov rau cov hlau Castings
Kev kho cua sov ntawm cov hlau castings yog raws li Fe-Fe3C daim duab kos los tswj cov microstructure ntawm cov hlau castings kom ua tiav qhov kev ua tau zoo. Kev kho cua sov yog ib qho ntawm cov txheej txheem tseem ceeb hauv kev tsim cov hlau castings. Qhov zoo thiab effect...Nyeem ntxiv -
Tsis-Bake Sand Casting txheej txheem
Cov xuab zeb pwm siv rau hauv cov xuab zeb casting yog muab faib ua peb hom: av nplaum ntsuab xuab zeb, av nplaum qhuav xuab zeb, thiab tshuaj lom neeg cov xuab zeb raws li cov binder siv hauv cov xuab zeb thiab txoj kev nws tsim nws lub zog. No-bake sand yog foundry sand th...Nyeem ntxiv -
Normalization Thaum tshav kub kub kho rau Steel Castings
Normalizing, tseem hu ua normalization, yog kom sov lub workpiece rau Ac3 (Ac hais txog qhov kawg kub uas tag nrho cov dawb ferrite hloov mus rau hauv austenite thaum cua sov, feem ntau ntawm 727 ° C mus rau 912 ° C) los yog Acm (Acm yog nyob rau hauv qhov tseeb. cua sov, qhov tseem ceeb kub...Nyeem ntxiv -
Austenitic Stainless hlau
Austenitic stainless hlau hais txog stainless hlau nrog cov qauv austenitic ntawm chav tsev kub. Austenitic stainless hlau yog ib qho ntawm tsib chav kawm ntawm stainless hlau los ntawm crystalline qauv (nrog rau ferritic, martensitic, duplex thiab nag lossis daus hardened).Nyeem ntxiv -
Grey Cast Iron Mechanical Properties
Grey hlau, los yog grey cam khwb cia hlau, yog ib hom cam khwb cia hlau uas muaj graphite microstructure. Nws yog lub npe hu ua grey xim ntawm lub pob txha tawg nws cov ntaub ntawv. Grey cam khwb cia hlau yog siv rau kev cai grey hlau castings qhov twg qhov nruj ntawm cov khoom tseem ceeb tshaj nws cov te ...Nyeem ntxiv
