High Hardness Ferrotungsten Tuam Tshoj Nqe Hnub no
Tso lus
High Hardness Ferrotungsten Tuam Tshoj Nqe Hnub no
Khoom siv:Ferrotungsten
Hnub tim:2023-05-30
FerrotungstenDaim ntawv qhia nqe rau siv:
| Specification | Mainstream kev | Sawv thiab poob | Thaj chaw |
| Qee 70 | 17.1-17.3 | -- | North |
| Qee 70 | 17.1-17.3 | -- | Hunan |
| Qee 80 | 18.0-18.2 | -- | Jiangxi |
Tungsten steel tuaj yeem siv rau hauv kev tsim cov cav valve. Valve yog ib qho tseem ceeb heev hauv lub cav, nws yuav tsum tau tiv taus qhov kub thiab txias siab, tab sis kuj yuav tsum muaj lub zog siab thiab hnav tsis kam. Tungsten hlau muaj cov yam ntxwv ntawm lub siab melting point thiab siab zog, tsis yooj yim rau deformation thiab kev puas tsuaj, thiab hnav tsis kam, tuaj yeem tiv taus qhov kev sim ntawm kev ua haujlwm siab ntev. Yog li ntawd, tungsten hlau yog ib qho ntawm cov khoom siv zoo tshaj plaws rau kev ua li qub.
Tungsten thiab hlau kuj tseem siv tau los ua combustion chambers rau cav. combustion chamber yog ib qho tseem ceeb tshaj plaws nyob rau hauv lub cav, nws yuav tsum tau tiv taus kub thiab siab combustion gas, qhov kub thiab siab siab generated nyob rau hauv lub combustion txheej txheem yuav ua rau muaj kev cuam tshuam zoo rau cov khoom siv combustion chamber, yog li nws yog tsim nyog siv cov ntaub ntawv uas muaj zog thiab siab kub ua hauj.
Tungsten hlau muaj qhov siab melting point, siab zog thiab zoo heev tshav kub tsis kam, muaj peev xwm tiv taus qhov kub thiab txias combustion gas, yog li nws yuav siv tau nyob rau hauv lub tsim ntawm combustion chamber.
Kev siv tshuab zoo heev: Peb txais cov cuab yeej tsim khoom thiab cov cuab yeej siv los xyuas kom meej tias tungsten thiab hlau txheej txheem ua haujlwm tau zoo, ruaj khov thiab tswj tau. Los ntawm kev tswj hwm qhov sib piv ntawm cov alloy, qhov kub thiab lub sijhawm, peb tuaj yeem tsim cov khoom tungsten thiab hlau kom tau raws li cov neeg siv khoom xav tau.
