02
2024
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04
Dab tsi yog tungsten carbide
Cemented carbide yog ib qho khoom siv alloy ua los ntawm hmoov mellurgy thev naus laus zis. Nws yog tsuas yog tsim ntawm cov sib xyaw ua ke ntawm refractory hlau thiab sib txuas hlau.
Lub hauv paus tseem ceeb ntawm cemented carbide suav nrog cov hmoov uas muaj roj tungide thiab tunanium carbide, raws li cov hmoov hlau, xws li cobalt, xws li cobalt, xws li Cickalt thiab Nickel. Cov ntaub ntawv no yog paub rau nws lub siab tawv, lub zog, ua kom muaj zog, kub tsis kam, tshwj xeeb thaum tswj cov khoom no. Lub hardness thiab hnav tsis kam ntawm kev hloov pauv carbide yeej tsis hloov ntawm 500 ° C, thiab nws tseem tuaj yeem tswj lub siab tawv ntawm 1000 ° C. Yog li ntawd, nws yog dav siv nyob rau hauv kev tsim khoom tej cuab yeej, cov cuab yeej ntsuas, ntsuas cov cuab yeej, txias ua haujlwm tuaj pwm thiab ntau yam kev hnav khaub thuas-resistant.
Lub hauv paus tseem ceeb ntawm cemented carbide suav nrog cov hmoov uas muaj roj tungide thiab tunanium carbide, raws li cov hmoov hlau, xws li cobalt, xws li cobalt, xws li Cickalt thiab Nickel. Cov ntaub ntawv no yog paub rau nws lub siab tawv, lub zog, ua kom muaj zog, kub tsis kam, tshwj xeeb thaum tswj cov khoom no. Lub hardness thiab hnav tsis kam ntawm kev hloov pauv carbide yeej tsis hloov ntawm 500 ° C, thiab nws tseem tuaj yeem tswj lub siab tawv ntawm 1000 ° C. Yog li ntawd, nws yog dav siv nyob rau hauv kev tsim khoom tej cuab yeej, cov cuab yeej ntsuas, ntsuas cov cuab yeej, txias ua haujlwm tuaj pwm thiab ntau yam kev hnav khaub thuas-resistant.
Nws muaj cov khoom tseem ceeb hauv qab no:
1. Lub hardness siab: Lub hardness ntawm cemented carbide feem ntau yog ntau dua li cov khoom siv hlau loj, uas ua rau nws muaj kev tiv thaiv zoo li hnav thiab txiav. (Feem ntau ntawm 80hra-94hra)
2. Muaj Zog Muaj Zog: carbide muaj lub zog siab, tuaj yeem tiv taus ntau dua siab thiab thauj khoom, thiab tsis yooj yim rau deform lossis so so. (Feem ntau TRS ntawm 2000-3200 MPA)
3. Hnav tsis kam: Vim nws lub siab tawv, carbide muaj cov hnav zoo heev thiab tsim nyog rau cov ntawv thov yuav tsum tau hnav ntev.
4. Corrosion Kuj: Carbide muaj kev tsis kam zoo rau feem ntau corrosive media thiab tuaj yeem tswj nws qhov kev ua tau zoo hauv chaw hnyav.
5. Kub kub ruaj khov: nws tuaj yeem tswj nws lub cev siv zog thiab tshuaj lom neeg ntawm qhov kub siab dua thiab tsis yooj yim rau kev muag muag lossis deform.
6. Kev ua hluav taws xob zoo thiab thermaledity: ib co cemented carbide muaj cov hluav taws xob zoo thiab thermal conductivity, ua rau nws muaj txiaj ntsig zoo nyob rau hauv cov khoom siv hluav taws xob thiab kev tswj hwm cua sov.
Cov khoom siv tau ua rau cov pa carbide siv nyob rau hauv cov cuab yeej tsim, machining, aerospace, petrochemical thiab lwm daim teb. Ntau hom carbide tuaj yeem ua kom tau raws li cov kev ua tau zoo uas xav tau los ntawm kev kho cov khoom thiab kev tsim khoom. Txawm li cas los xij, cov yam ntxwv ua tau zoo yuav sib txawv raws tus carbide muaj pes tsawg leeg, cov qauv thiab txheej txheem tsim qauv. Hauv kev siv cov kev siv, cov ntaub ntawv carbide tsim nyog yuav tsum tau xaiv raws li kev siv cov kev siv thiab cov dej num.
CD carbide yog kev tshaj lij hauv tungsten carbide cov khoom xws li coj kev tiv thaiv tsis kam, cov cuab yeej tsuas, cov cuab yeej txiav thiab lwm yam.
Lwm yam xov xwm
Zhuzhou Chuangde Cemented Carbide Co., Ltd
Ntxiv215, lub tsev 1, International Students Pioneer Park, Taishan Road, Tianyuan District, Zhuzhou City
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Txwv :Zhuzhou Chuangde Cemented Carbide Co., Ltd
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