Magnesium alloys

Magnesium alloysKev piav qhia

Magnesium alloys yog cov khoom siv hluav taws xob zoo tshaj plaws, uas ua rau lawv zoo tagnrho hauv kev lag luam aerospace. Magnesium alloys muaj txog ¼ qhov ntom ntawm cov hlau uas tseem pab txhim kho kev siv hluav taws xob feem ntau pom hauv kev tsim tsheb niaj hnub no. Nrog rau lub zog thiab ductility, Magnesium alloys muaj kev tiv thaiv corrosion zoo heev.

Ntshiab magnesium yog cov nplaim taws heev, tshwj xeeb tshaj yog thaum hmoov los yog shaved rau hauv nyias strips, tab sis nws yog ib qho nyuaj rau ignite nyob rau hauv loj los yog tej. Nws ua rau khaus, ci, dawb lub teeb thaum nws hlawv. Nws flammability yog txo qis heev los ntawm ib qho me me ntawm calcium hauv cov hlau.

Cov khoom ntawm Magnesium Alloys

● HIGH SRENGTH-TO-WEIGHT RATIO

● EXCELLENT CORROSION RESISTANCE

● HIGH STIFFNESS-TO-WEIGHT

Hom Magnesium Alloys

Magnesium alloys tuaj yeem faib ua ob pawg: cam khwb cia hlau thiab wrought alloys. Txhawm rau kom nkag siab txog cov ntsiab lus ntawm cov alloys, cov txheej txheem tsim tau raug tsim los qhia cov ntsiab lus alloying thiab lawv cov ntaub ntawv txheeb ze. Ib qho ntawm cov txheej txheem siv dav dav tshaj plaws yog ASTM Standard Alloy Designation System. Nws yog ua los ntawm plaub ntu raws li piav qhia hauv qab no.

● Thawj ntu: xaiv ob lub ntsiab alloying (A=aluminium, Z=zinc, M =} manganese, S=silicon).

● Qhov thib ob: xaiv qhov feem pua ​​​​ntawm cov ntsiab lus alloying. Piv txwv li, alloy AZ81 yog magnesium alloy nrog kwv yees li 8 feem pua ​​​​ntawm txhuas thiab 1 feem pua ​​​​ntawm zinc.

● Qhov thib peb: sib txawv alloys uas muaj tib yam ntawm cov ntsiab lus alloying.

● Qhov thib plaub: xaiv qhov xwm txheej ntawm cov hlau

Thawj Tswj Hwm Alloying Elements thiab Designations

Cov Cai Codes rau Magnesium Alloys

● F, raws li fabricated

● O, annealed

● H, strain hardened (wrought khoom nkaus xwb); Subdivisions ntawm H temper muaj npe hauv qab no.

● H1, ntxiv rau ib lossis ntau tus lej, strain hardened nkaus xwb

● H2, ntxiv rau ib lossis ntau tus lej, strained hardened thiab ib nrab annealed

● H3, ntxiv rau ib lossis ntau tus lej, strain hardened thiab ces stabilized

● W, tshuaj kho cua sov, tsis ruaj tsis khov, tsuas yog rau cov hlau uas muaj hnub nyoog ntawm chav tsev kub

● T, Thermally kho kom tsim cov tempers ruaj khov (tshwj tsis yog O, H, thiab F) Kev faib tawm ntawm T temper muaj npe hauv qab no.

● T1, txias thiab ib txwm muaj hnub nyoog

● T3, kev daws cov cua sov kho thiab txias ua haujlwm

● T4, tshuaj kho cua sov

● T5, txias thiab khoom siv hnub nyoog xwb

● T6, kev daws cov cua sov kho thiab cov hnub qub

● T7, kev daws cov cua sov kho thiab ruaj khov

● T8, tshuaj kho cua sov, ua haujlwm txias, thiab cov hnub nyoog tsim khoom

● T9, kev daws cov cua sov kho, cov hnub nyoog tsim nyog thiab ua haujlwm txias

● T10, cua txias, muaj hnub nyoog, thiab txias ua haujlwm

Kev siv Magnesium Alloys thiab lwm yam lag luam

Kev siv tus qauv

Automotive, aerospace, industrial, thiab kev lag luam kev lag luam yog cov piv txwv ntawm kev siv cov qauv. Qhov kom zoo dua ntawm magnesium alloys yuav tsum tau siv nyob rau hauv xws li daim ntaub ntawv yog lawv lub teeb yuag, siab zog-rau-qhov hnyav piv, siab tawv-rau-hnyav piv, castability, machinability, thiab zoo damping.

● Automotive: upport brackets rau brakes thiab clutch, vaj tse rau kev sib kis

● Aerospace: tsaws log, nyoob hoom qav taub rotor fittings, gearbox vaj tse

● Industrial: high-ceev kev khiav hauj lwm machinery, xws li textile machinery

● Kev lag luam: lub nra, cov cuab yeej tes, cov tsev hauv computer, cov ntaiv

Electronic Applications

Cov ntawv thov hluav taws xob suav nrog cov ntim khoom siv hluav taws xob, lub zog tsav caj npab, xov tooj ntawm tes thiab cov khoom siv xov xwm nqa tau yooj yim. Magnesium alloys yog siv los hloov cov yas vim lawv lub teeb yuag, lub zog thiab kav ntev. Lawv kuj zoo dua rau cov cua kub dissipation thiab tiv thaiv electromagnetic thiab xov tooj cua zaus cuam tshuam.

Cov ntawv thov kho mob

Cov khoom siv kho mob portable thiab lub rooj zaum muaj log uas xav tau cov khoom siv teeb pom kev zoo siv magnesium alloys. Tsis tas li ntawd, cov hlab plawv stents thiab cov khoom siv orthopedic yog cov kev siv ntawm qee cov magnesium alloys vim magnesium's biocompatibility thiab bioabsorbability.

Cim npe nrov: magnesium alloys, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb