Kev sib piv ntawm titanium alloy, aluminium alloy, zinc alloy thiab magnesium alloy

Nrog rau kev thov nce siab rau cov khoom lag luam zoo thiab zoo nkauj nyiam cov neeg siv khoom, ntau thiab ntau lub tuam txhab tau tig mus rau cov ntaub ntawv alloy rau lawv cov khoom. Cov ntaub ntawv hlau, xws li txhuas alloy, zinc alloy, thiab magnesium alloy, tau dhau los ua neeg nyiam ntawm cov neeg siv khoom vim lawv pom tau tias muaj kev ntseeg siab, ruaj khov, thiab ruaj khov zoo. Hauv qhov sib piv, cov khoom siv yas yas yas tam sim no tau sau tias "pheej yig" thiab "tsis zoo" los ntawm cov neeg siv khoom.
Thaum nws los txog rau cov ntaub ntawv alloy, titanium alloys feem ntau siv hauv kev kho mob vim lawv cov biocompatibility zoo. Txawm li cas los xij, thaum sib piv cov yam ntxwv ntawm cov alloys sib txawv, titanium alloys yog qhov nyuaj tshaj plaws thiab muaj zog tshaj plaws, ua raws li magnesium alloys thiab zinc alloys. Nyob rau hauv cov nqe lus ntawm cov khoom tsim qauv, qhov hnyav kuj yog ib qho tseem ceeb uas yuav tau xav txog. Zinc alloys tau qis tshwj xeeb lub zog vim lawv lub siab ntom ntom, thaum titanium alloys muaj lub zog zoo dua tab sis yog kim dua. Yog li ntawd, magnesium alloys feem ntau siv nyob rau hauv lub teeb yuag yam ntxwv qhov chaw uas yuav tsum tau muaj zog.
Aluminium alloy, ntawm qhov tod tes, yog cov khoom siv ntau yam nrog cov ntawv thov ntau tshaj plaws hauv cov khoom tsim qauv. Nws muaj lub zog siab, zoo casting thiab yas ua kev ua tau zoo, thiab zoo hluav taws xob conductivity, thermal conductivity, corrosion kuj, thiab weldability. Feem ntau siv cov txheej txheem ua rau aluminium alloy muaj xws li tuag-casting, extrusion molding, machining, stamping, thiab forging.
Zinc alloy, ntawm qhov tod tes, muaj qhov qis melting point, zoo fluidity, thiab yooj yim rau welding. Cam khwb cia zinc alloy yog tsim rau cov cuab yeej tuag-casting, tsheb qhov casings, thiab lwm yam kev siv uas yuav tsum tau zoo fluidity thiab corrosion kuj. Deformed zinc alloy, ntawm qhov tod tes, feem ntau yog siv rau roj teeb casings, luam ntawv boards, ru tsev panels, thiab cov khoom siv niaj hnub vim nws cov yas zoo thiab ductility.
Hauv kev xaus, kev xaiv cov khoom siv hlau yog nyob ntawm ntau yam xws li lub zog, hardness, qhov hnyav, tus nqi, thiab cov txheej txheem ua. Nrog rau kev xav tau ntau ntxiv rau cov khoom siv zoo thiab zoo nkauj, nws yog ib qho tseem ceeb rau cov tuam ntxhab xaiv cov khoom siv hlau uas ua tau raws li lawv cov kev xav tau tshwj xeeb thiab cov kev xav tau.