Xov xwm
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Qhov thib peb mus rau tsib xyoo ntawm "Tsib Xyoo Plan"
Xyuas kom meej tias "yim realizations" ua tiav raws li tau teem tseg: ua tiav xoom kev sib tsoo hauv kev tsim khoom nyab xeeb;ua tiav cov forging ntawm cov kws tshaj lij thiab kev tswj hwm pab pawg zoo tshaj plaws ntawm cov tub ceev xwm, hloov los ntawm hom tswv yim mus rau hom kev tswj hwm;paub lub zog alliance ntawm cadres, com ...Nyeem ntxiv -
Cia peb txav mus rau pem hauv ntej ntawm tes, txuas ntxiv tawm tsam, thiab ua tiav kev vam meej
2024 yog lub xyoo rau Renqiu Hengrui Cemented Carbide Co., Ltd. kom ua tiav lub tuam txhab cov txiaj ntsig tseem ceeb thiab kev hloov kho kom tob.Nws yog lub xyoo rau kev ua tiav ntawm high-end industrial puag ntawm Hengrui Alloy Cog No. 2, thiab nws yog lub xyoo tig taw tes rau lub thoob ntiaj teb cemented ...Nyeem ntxiv -
Thawj thiab thib ob factories ntawm Renqiu Hengrui Cemented Carbide Co., Ltd. tau tsim thiab sau thiab qhuas.
Thawj thiab thib ob factories ntawm Renqiu Hengrui Cemented Carbide Co., Ltd. tau tsim thiab sau thiab qhuas.Xyoo 2023, los ntawm kev siv zog tsis tu ncua ntawm txhua tus neeg ua haujlwm Hengrui Alloy, cov txiaj ntsig zoo tau ua tiav hauv kev tshawb fawb, kev tsim khoom, muag, thiab kev pabcuam.Kev ua haujlwm ...Nyeem ntxiv -
Tempering yog dab tsi?
Tempering yog txheej txheem kev kho cua sov uas ua kom sov cov khoom siv hlau los yog qhov chaw rau qhov kub thiab txias, tuav lawv rau qee lub sijhawm, thiab tom qab ntawd txias rau hauv ib txoj kev.Tempering yog ib qho kev ua haujlwm tam sim tom qab quenching, thiab nws feem ntau yog lub workpiece uas un ...Nyeem ntxiv -
Dab tsi yog alloy khoom quenching?
quenching ntawm alloy steel yog kom sov cov hlau mus rau qhov kub siab tshaj qhov tseem ceeb kub Ac3 (hypoeutectoid steel) los yog Ac1 (hypereutectoid steel), ua kom sov rau ib lub sij hawm kom nws tag nrho los yog ib nrab austenitized, thiab ces txias nws ntawm ib tug sov so. kub siab tshaj qhov tseem ceeb cua txias ...Nyeem ntxiv -
Alloy cov ntaub ntawv kub txheej txheem
Cov txheej txheem kev kho cua sov ntawm cemented carbide workpieces suav nrog cov kauj ruam ntawm: cua sov cov cemented carbide workpieces mus rau 500 ° C mus rau 1300 ° C los ntawm induction cua sov, thiab tom qab ntawd txias.Cov txheej txheem kev kho cua sov muab los ntawm kev tsim khoom tsis xav tau kev txuag hluav taws xob, yog qhov yooj yim, luv luv hauv lub sijhawm, ...Nyeem ntxiv -
Cov txiaj ntsig ntawm kev kho cryogenic rau kev txhim kho qhov zoo ntawm cemented carbide
Txij li thaum xyoo 1980s, kev kho cryogenic tau siv los ua kom zoo dua cemented carbide.Ntau cov kev tshawb fawb tau pom tias kev kho cryogenic muaj qhov cuam tshuam zoo rau cov khoom siv kho tshuab, hnav tsis kam, txiav kev ua haujlwm, microstructure, thiab cov kev ntxhov siab seem ntawm cov cement ...Nyeem ntxiv -
Cov nyhuv ntawm kev kho cryogenic ntawm microstructure ntawm cemented carbide
Cov txheej txheem cryogenic sib txawv ua rau muaj kev hloov pauv hauv cov khoom ntawm cemented carbide, thiab cov kev hloov pauv hauv cov khoom muaj feem cuam tshuam nrog kev hloov pauv ntawm nws cov microstructure.Yog li ntawd, nws yog ib qho tsim nyog los soj ntsuam ntxiv cov kev cuam tshuam ntawm kev kho cryogenic ntawm microstructure ntawm cemented carbide ...Nyeem ntxiv -
Cov nyhuv ntawm kev kho cryogenic ntawm eta theem
Theem eta yog tungsten-cobalt-carbon ternary compound tsim los ntawm kev koom tes ntawm qee cov co atoms thaum lub sij hawm txias txias tom qab sintering ntawm cemented carbide.Cov yaj W hauv Co tsis tuaj yeem tsim WC.Qhov no muab lub sijhawm rau kev kho cryogenic los txhawb kev tsim cov t ...Nyeem ntxiv -
Cov nyhuv ntawm kev kho cryogenic ntawm kev hnav tsis kam ntawm cemented carbide Cemented carbide yog cov khoom siv zoo tshaj plaws rau qhov hnav-tiv taus.
Cemented carbide yog cov khoom siv zoo tshaj plaws rau cov khoom hnav-tiv taus.Txawm li cas los xij, cov khoom siv cemented carbide tsis tuaj yeem ua tau raws li qhov yuav tsum tau siv zog ntxiv.Nyob rau hauv xyoo tas los no, kev siv thev naus laus zis kev kho cryogenic los ua kom muaj qhov tsis zoo hauv kev hnav tsis kam ntawm traditi ...Nyeem ntxiv -
Cov txiaj ntsig ntawm kev kho cryogenic rau cov khoom siv dag zog ntawm cemented carbide
Cov khoom siv ntawm cov cemented carbide feem ntau yog cuam tshuam hauv hardness, flexural zog, compressive zog, cuam tshuam toughness, qaug zog, thiab lwm yam. Txawm hais tias kev kho cryogenic tuaj yeem txhim kho cov khoom siv ntawm cemented carbide yog qhov kev xav paub tshaj plaws ntawm ef ...Nyeem ntxiv -
Kev loj hlob ntawm kev kho cryogenic ntawm cemented carbide hauv Suav teb
Txij li thaum lub sij hawm tshwm sim ntawm cemented carbide nyob rau hauv 1923, tib neeg tau tsis tu ncua optimized nws cov khoom tsuas yog los ntawm kev txhim kho nws cov txheej txheem sintering, npaj ultra-fine WC-Co composite hmoov, thiab nto zog.Txawm li cas los xij, vim muaj teeb meem ntawm cov khoom siv nyuaj, cov nqi npaj siab, thiab siab te ...Nyeem ntxiv
