Cov hmoov metallurgy kev sib txhuam cov khoom siv yog dab tsi?
Hmoov metallurgy kev sib txhuam cov ntaub ntawv raug muab faib ua cov khoom siv hlau thiab tooj liab raws li lub hauv paus hlau, thiab muab faib ua cov khoom qhuav thiab ntub dej raws li kev ua haujlwm sib txawv. Cov ntaub ntawv ntub dej yog tsim rau kev ua haujlwm hauv cov roj.
Hmoov metallurgy kev sib txhuam cov ntaub ntawv yog tsim los ntawm cov khoom siv yooj yim thiab cov khoom siv pabcuam. Cov kabmob muaj peev xwm, thermal stability, hnav tsis kam thiab kub tsis kam ntawm cov khoom sib txhuam yog lav los ntawm cov khoom sib xyaw, cov qauv thiab kev ua tau zoo ntawm cov khoom siv, thiab cov khoom pabcuam tuaj yeem txhim kho kev ua haujlwm ntawm matrix. Cov khoom siv hlau-raws li kev sib txhuam muaj kev sib txhuam zoo nyob rau hauv qhov kub thiab txias, thiab tuaj yeem tiv taus siab heev. Copper-raws li kev sib txhuam cov ntaub ntawv muaj kev tsim khoom zoo, ruaj khov kev sib txhuam coefficient, zoo anti-sticking thiab anti-seizing zog, thiab zoo heev hnav tsis kam nyob rau hauv ntub dej ua hauj lwm tej yam kev mob, thiab feem ntau yog siv rau kev ua hauj lwm roj.
Hmoov metallurgy kev sib txhuam cov ntaub ntawv feem ntau yog siv los ua clutches thiab nres ntawm cov cuab yeej siv tshuab, tsheb laij teb, tsheb, tsheb mining, kev tsim kho tshuab thiab dav hlau.
Cov txheej txheem yooj yim ntawm hmoov metallurgy
Cov txheej txheem yooj yim ntawm cov hmoov metallurgy muaj xws li hmoov npaj, molding thiab sintering. Txoj kev npaj hmoov muaj xws li cov txheej txheem crushing, txo txoj kev, atomization method, electrolysis method, vapor deposition method, kua deposition method, txo-chemical method, thiab lwm yam. Moulding (steel pwm) forming yog feem ntau siv txoj kev hauv cov hmoov metallurgy ntau lawm, uas yog ua kom xoob hmoov rau hauv ib nrab los yog tiav cov khoom nrog predetermined geometry, loj, ntom thiab lub zog. Sintering yog cov txheej txheem nyuaj ntawm cov khoom siv tsiv teb tsaws ntawm cov hmoov hmoov ntawm qhov kub thiab txias, uas ua rau muaj zog ntawm kev sib txuas ntawm cov hmoov hmoov thiab ntxiv qhov ntom ntom ntawm cov hmoov sintered lub cev.
