Academy
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Dab tsi yog qhov tshwm sim ntawm ntau dhau inoculation ntawm hlau castings
1. Qhov tshwm sim ntawm kev inoculation ntau dhau ntawm cov hlau castings 1.1 Yog tias qhov inoculation ntau dhau, cov ntsiab lus ntawm silicon yuav siab, thiab yog tias nws dhau ib qho nqi, silicon brittleness yuav tshwm sim.Yog tias cov ntsiab lus ntawm silicon kawg tshaj li tus qauv, nws tseem yuav ua rau thickening ntawm A-type gra ...Nyeem ntxiv -
Ceramic xuab zeb coated xuab zeb nyob rau hauv plhaub pwm casting txheej txheem tsim sai heev
Daim ntawv thov ntawm ceramic xuab zeb plhaub precision casting txheej txheem tau tsim sai heev nyob rau hauv xyoo tas los no, los ntawm thawj lub thoob cov hniav ntawm kev tsim kho machinery mus rau tam sim no qhov chaw xws li li qub thiab kav dej, nws pib qhov chaw rau cov cuab yeej kho vajtse, los ntawm cam khwb cia hlau, cas ...Nyeem ntxiv -
Peb Yog Leej Twg
SND yog ib lub tuam txhab tshwj xeeb uas tau nyob hauv kev lag luam xuab zeb tau ntau xyoo.Tau ntau xyoo, peb tau muab ntau yam khoom thiab kev pabcuam rau peb cov neeg siv khoom.Peb txaus siab rau peb tus kheej ntawm peb cov kev txawj ntse hauv ceramic xuab zeb thiab hlau casting.Hauv tsab xov xwm no, peb yuav saib peb yog leej twg ...Nyeem ntxiv -
Dab tsi yog Ceramic Sand rau Foundry
Qhia Ceramic Sand, tseem hu ua cerabeads lossis ceramic foundry xuab zeb.Ceramic xuab zeb yog ib qho khoom zoo nkauj kheej kheej uas yog tsim los ntawm calcined bauxite, nrog nws cov ntsiab lus tseem ceeb yog aluminium oxide thiab silicon oxide.Cov sib xyaw ua ke ntawm cov xuab zeb ceramic ua kom muaj kev ruaj ntseg hauv cov nplej loj ...Nyeem ntxiv -
FAQs Txog Ceramic Sand Application
1. Ceramic xuab zeb yog dab tsi?ceramic xuab zeb feem ntau yog ua los ntawm cov zaub mov uas muaj Al2O3 thiab SiO2 thiab ntxiv nrog lwm cov khoom siv ntxhia.Spherical foundry xuab zeb ua los ntawm hmoov, pelletizing, sintering thiab grading txheej txheem.Nws cov qauv siv lead ua tseem ceeb yog Mullite thiab Corundum, nrog cov duab sib npaug, h...Nyeem ntxiv -
Kev Sib Tham Txog Kev Sib Tham Txog Kev Sib Tw Ntawm Ceramic Sand
Qhov loj me me ntawm cov xuab zeb nyoos muaj feem cuam tshuam rau qhov zoo ntawm castings.Thaum siv coarser grit, molten hlau nyiam nkag mus rau hauv cov tub ntxhais grit, uas ua rau lub ntsej muag tsis zoo.Kev siv cov xuab zeb zoo dua tuaj yeem tsim qhov zoo dua thiab smoother casting nto ...Nyeem ntxiv -
Daim ntawv thov ntawm Ceramic Sand nyob rau hauv Cav Castings Part
Cov tshuaj muaj pes tsawg leeg ntawm cov xuab zeb ceramic feem ntau yog Al2O3 thiab SiO2, thiab cov ntxhia theem ntawm cov xuab zeb ceramic feem ntau yog corundum theem thiab mullite theem, nrog rau me me ntawm amorphous theem.Lub refractoriness ntawm ceramic xuab zeb feem ntau yog ntau tshaj 1800 ° C, thiab nws ...Nyeem ntxiv -
Ib nti yog dab tsi, DN yog dab tsi, thiab Φ yog dab tsi?
Dab tsi yog ib nti: Ib nti (“) yog ib qho kev ntsuas uas feem ntau siv hauv Asmeskas, xws li rau cov kav dej, li qub, flanges, lub luj tshib, twj tso kua mis, tees, thiab lwm yam. Piv txwv li, qhov loj ntawm 10″.Lo lus inch (abbreviated li "hauv.") hauv Dutch Ameslikas txhais tau tias ntiv tes xoo, thiab ib nti yog le ...Nyeem ntxiv
- Jinan steel pab pawg kev lag luam chaw ua si, Wuan, Handan, Suav