Aluminom-beryllium master alloybụ ihe mgbakwunye chọrọ maka agbaze nke magnesium alloy na aluminum alloy. N'oge agbaze na nhazi nke aluminum-magnesium alloy, magnesium element oxidizes n'ihu aluminum n'ihi ọrụ ya na-emepụta nnukwu ego nke ihe nkiri magnesium oxide rụrụ arụ, na-ebute nnukwu ego nke ntinye na aluminum alloy, nke na-emetụta àgwà ingot nke ukwuu. na n'ibu Njirimara nke aluminum-magnesium alloy.
Beryllium metal nwere obere radius atọm ma na-arụ ọrụ karịa magnesium. Ọ oxidizes tupu magnesium ingot etolite a ok oxide film iji chebe alloy gbazee. Karịsịa, beryllium nwere obere nha atọm nwere ike mejupụta oghere interatomic nke rụrụ arụmagnesium oxideihe nkiri, na-eme ka ihe nkiri ahụ dị oke ma na-egbochi oxidation nke magnesium na-aga n'ihu, si otú a na-enweta ihe dị elu nke aluminum-magnesium alloy.
Magnesium alloys na-achọkarị 8-20ppm, na aluminom alloys chọrọ 8-15ppm. Ọrụ ya bụ:
1. Meziwanye ịdị ọcha, mmiri mmiri na nguzogide corrosion nke magnesium na aluminom;
2. Chebe oxidation na combustion nke magnesium na aluminom, ma belata oxidation ọnwụ nke ihe;
3. Meziwanye nhazi nhazi nke alloy, mezie ọka, ma mee ka ike dịkwuo elu.
Dị ka mkpa dị iche iche alloy mgbakwunye, na beryllium ọdịnaya nkealuminum-beryllium etiti alloysn'ozuzu na-agụnye ụdị atọ: AlBe1, AlBe3, na AlBe5.
1. Arụmọrụ na ojiji maka Aluminium beryllium master alloy:
Ụlọ ọrụ anyị na-emepụta ihealuminum-beryllium master alloysnwere 4.0-6.0% beryllium, nke a na-eji maka mgbakwunye beryllium na aluminum alloy smelting. Mgbakwunye okpomọkụ dị ala na ọnwụ beryllium dị ala. Isi njirimara nke aluminom-beryllium master alloys bụ ike dị elu, isi ike dị elu, ezigbo nguzogide corrosion, yana ezigbo ọkụ eletrik. Njirimara ndị a na-eme ka aluminom-beryllium master alloys na-ejikarị eme ihe n'ọhịa ikuku. Dịka ọmụmaatụ, enwere ike iji ya rụọ ụgbọ elu fuselages, engines, propellers na akụkụ ndị ọzọ, yana akụkụ nhazi nke ụgbọ elu dị ka satịlaịtị na ngwa agha. Na mgbakwunye, aluminom-beryllium master alloys nwekwara ike iji rụpụta injin ụgbọ ala, nnyefe, sistemu breeki na akụkụ ndị ọzọ, yana ngwa elektrọnik, ngwa anya na mpaghara ndị ọzọ.
Atụmanya ngwa nke aluminom-beryllium master alloy dị sara mbara. Site na ọganihu sayensị na teknụzụ na-aga n'ihu, ihe ndị mmadụ chọrọ maka ihe igwe na-arị elu. Dị ka ihe igwe na-arụ ọrụ dị elu, aluminom-beryllium master alloy ga-eji na mpaghara ndị ọzọ. N'otu oge ahụ, na ọganihu na-aga n'ihu nke teknụzụ mmepụta ihe, ọnụ ahịa nkwadebe nke aluminom-beryllium master alloy ga-eji nwayọọ nwayọọ belata, na-eme ka ọ dịkwuo asọmpi.
Aluminom-beryllium master alloy bụ ihe dị ezigbo mkpa metal alloy. Ọ nwere ike dị elu na nguzogide corrosion ma jiri ya mee ihe na mbara igwe, nrụpụta ụgbọ ala, ụlọ ọrụ eletrọnịkị na mpaghara ndị ọzọ. Site na ọganihu sayensị na teknụzụ na-aga n'ihu, atụmanya ngwa nke aluminom-beryllium master alloy ga-abawanye.
2. Ojiji maka Aluminom beryllium master alloy:
1. Ime na kpoo tupu ejiri ya.
2. Na-agbakwụnye okpomọkụ: n'elu 700 ℃.
3. Ọnụ ego nke ngwaahịa a ga-agbakwunye: Kpebisie ike na-adabere na ule ahụ.
4. Usoro mgbakwunye: Wepu slag ma jiri nwayọọ tinye ngwaahịa a n'ime mmiri mmiri aluminom. Mgbe agbazechara, kpalie nke ọma ma hapụ ya ka ọ kwụrụ maka nkeji 5 ruo 10.
3. Nkwakọ ngwaahịa na nchekwa maka Aluminium beryllium master alloy:
Ngwaahịa a dị n'ụdị ngọngọ nwere ọmarịcha ọla ma tinye ya na igbe kaadiboodu. Chekwaa n'ebe ikuku na-ekpo ọkụ na nkụ, pụọ na mmiri.
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Oge nzipu: Nov-12-2024