Iwe unoziva yakadzika tembiricha zvimiro zvealuminium alloys?

Iwe unoziva yakadzika tembiricha zvimiro zvealuminium alloys?

Zvitima zvinomhanya-mhanya zvakasungwa nealuminium, uye dzimwe njanji dzinomhanya-mhanya dzinopfuura nemunzvimbo inotonhora yemaminus 30 degrees Celsius; zvimwe zviridzwa, midziyo uye zvinodiwa zuva nezuva paAntarctic tsvakurudzo yesayenzi ngarava yakagadzirwa nealuminium uye inoda kutsungirira minus makumi matanhatu nenomwe madhigirii Celsius Miedzo; zvimwe zvemichina yezvikepe zvevatengesi kubva kuChina kuburikidza neArctic kuenda kuEurope zvakare yakagadzirwa nearuminiyamu, imwe yacho inoburitswa kunze, uye tembiricha yepakati iriwo minus 560 degrees Celsius;

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Vanogona kushanda senguva dzose munzvimbo inotonhora kudaro here?

Mhinduro ndeinoti 'Hapana dambudziko, aruminiyamu alloy uye aruminiyamu chigadzirwa ndiwo anonyanya kutya kutonhora nekupisa.

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Aluminium uye aluminium alloys ndiyo yakanakisa yakaderera-tembiricha zvinhu. Havana brittleness yakaderera-yekushisa. Izvo hazvina kuderera-kupisa brittle sesimbi yakajairwa uye nickel alloys. Simba ravo rinowedzera nekushisa, asi plastiki uye kuoma kunotevera. Kuderera kwekushisa kunoderedzwa, ndiko kuti, kune zvakakosha kuderera kwekushisa kwekushisa. Nekudaro, aruminiyamu nealuminium alloys akasiyana zvakanyanya, uye hapana mutsara wekuderera-kupisa brittleness. Yese yavo yemagetsi midziyo inowedzera zvakanyanya nekudzikira kwekushisa, zvisinei nekuumbwa kwezvinhu, ingave yakakandwa aruminiyamu alloy kana deformed aruminiyamu alloy, zvisinei ingave ipfu simbi simbi alloy kana composite zvinhu; hazvina chokuita nemamiriro ezvinhu, kana iri mumamiriro ekugadzirisa kana mumamiriro ekupisa kupisa; iyo yakazvimiririrawo yegadziriro yekugadzirira ingot, ingave yakakungurutswa nengot kana kuti inoramba ichikandwa nekunyunguduka. Kukunguruka kana kuenderera mberi; hapana hukama nealuminium extraction process, electrolysis, carbothermal reduction, makemikari ekuwedzera, hapana kuderera-kupisa brittleness; hapana kutsamira pakuchena, ingave 99.50% ~ 99.79% ye process pure aluminium, kana 99.80% ~ 99.949% high-purity aluminium, 99.950% ~ 99.9959% ultra-purity aluminium (Super Purity), 99.99960 yakanyanyisa kuchena% ~ 9 kuchena kwakanyanyisa. , > 99.9990% Ultra-yakakwirira kuchena aruminiyamu, etc. Hapana yakaderera tembiricha brittleness.

Sezvineiwo, mamwe maviri chiedza simbi-magnesium uye titanium-havana kudzika-tembiricha brittleness sealuminium.

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Nguva yekutumira: Nov-06-2019
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