Aluminium alloys ndechimwe chezvinhu zvakasiyana-siyana, inoshandiswa mune zvese kubva kuaerospace engineering kusvika kumidziyo yemukicheni. Mukurumbira wavo hausi usina hwaro; aya alloys anopa chiyero chinoshamisa chesimba, uremu, uye kushorwa kwekuramba izvo zvishoma zvinhu zvinogona kuenderana. Zvisinei, chimwe chinhu chinonakidza chinowanzovhiringidza vatsva: kune misiyano yakadzikama muhuwandu pakati peakasiyana aluminium alloy mamakisi(Density tafura yealuminium alloys), uye iyi blog inoongorora izvo zvinokonzeresa kune iyi density misiyano.

Aluminium alloy akateedzana uye ayo akajairwa mamakisi

Aluminium alloys zvinhu zvinoumbwa nealuminium (Al) uye zvakasiyana-siyana alloying zvinhu (zvakadai semhangura, magnesium, silicon, zinc, etc.) izvo zvinosimudzira yavo michina zvimiro uye usability kune akasiyana maapplication. Zvinoenderana neiyo main alloy elements, inogona kukamurwa kuita 8 series , imwe neimwe nhevedzano ine mamwe alloy mamakisi.

Pazasi pane tafura inosuma muchidimbu iyo huru aruminiyamu alloy akateedzana uye mamwe anomiririra mamakisi mukati meimwe neimwe nhevedzano., kuratidza maitiro avo ekutanga uye mashandisirwo akajairika.

Mhedzisiro yealloying zvinhu pane density yealuminium alloys

Iyo density yealuminium alloys inonyanya kutsanangurwa nekuumbwa kwayo. Iyo density ye pure aluminium inenge 2.7 g/cm3 kana 0.098 lb/mu3 , asi kuwedzera alloying zvinhu zvinogona kuchinja kukosha uku. Semuyenzaniso, kuwedzera mhangura (iyo yakaoma kupfuura aluminium) kugadzira alloys akafanana 2024 kana 7075 inogona kuwedzera kuwanda kwezvinhu zvinoguma. Zvakasiyana, silicon haina kusimba uye kana ichishandiswa mune alloys akadai 4043 kana 4032, inoderedza kuwanda kwese.

Tafura yeAlloying Elements uye Yavo Impact paDensity

Yakajairika aluminium alloy density chati

Pazasi pane yakajairika chati ye densities kune mamwe akajairika aruminiyamu alloys, Kuti udzidze zvakawanda nezve chaiyo density yealuminium alloys, ndapota shanya Density ye 1000-8000 Series Aluminium Alloy Aya maitiro ane fungidziro uye anogona kusiyana zvichienderana nekuumbwa uye kugadziriswa kwealloy.

Kubva patafura iri pamusoro, tinogona kuzviona zviri nyore:

• 2000 akateedzana alloys ane akakosha huwandu hwemhangura uye anowanzo kuve nepamusoro density nekuda kwekuwanda kwemhangura..
• Mukupesana ne, 6000 akatevedzana alloys ane silicon uye magnesium kazhinji anoratidza yakaderera densities.
• Inozivikanwa nokuda kwesimba rayo guru, 7075 alloy ine huwandu hwakawanda hwezinc, magnesium uye mhangura. Iyo yakakwirira density ye 7075 kuenzaniswa nema alloys 1050 uye 6061 zvinogona kuverengerwa nekuvapo kwezvinhu zvinorema izvi.
• 5083 alloy is commonly used in marine applications and has a lower density than other alloys due to its higher magnesium content and lower content of heavier alloying elements.

Kufurira zvimwe zvinhu

Mukuwedzera kune alloying elements, iyo density yealuminium alloys inobatwawo nezvimwe zvinhu:

• Tembiricha: Aluminium, seimwe simbi, inowedzera kana ichipisa uye makondirakiti kana yatonhodzwa. Uku kuwedzera kwekupisa uye kuputika kunokanganisa huwandu hwealloy, nokudaro kuchinja density yayo.
• Processing tekinoroji: Maitiro ealuminium anogadziriswa anokanganisawo kuwanda kwayo. Semuyenzaniso, chiyero chekutonhora mushure mekukanda chinogona kutungamirira kune akasiyana microstructures, izvo zvinozokanganisa density.
• Kusachena: Kuvapo kwetsvina, kunyange nemari shoma, inogona kuchinja density yealloy. Iyo yemhando yepamusoro alloy ine yakaderera tsvina yemukati ichave neyakafanana density.

Density yealuminium alloys haisi pfuma yakagadziriswa asi inosiyana zvichienderana nealloying zvinhu., nzira yekugadzira uye kusvibiswa kwemukati. Mukugadzira uye engineering maapplication uko huremu hunoita basa rakakosha, shanduko idzi dzinofanirwa kutariswa. Nokunzwisisa zvinhu zvinokanganisa density, mainjiniya anogona kusarudza aruminiyamu alloy akakodzera kuti asangane nezvimiro uye uremu zvinodiwa.