Aluminium-beryllium master alloyndi chowonjezera chofunikira pakusungunuka kwa magnesium alloy ndi aluminium alloy. Pa kusungunuka ndi kuyenga ndondomeko zotayidwa-magnesium aloyi, magnesium chinthu oxidize pamaso zotayidwa chifukwa cha ntchito yake kupanga kuchuluka lotayirira magnesium okusayidi filimu, chifukwa mu kuchuluka kwa inclusions mu aloyi zotayidwa, amene kwambiri amakhudza khalidwe ingot. ndi katundu wamakina a aluminiyamu-magnesium aloyi.
Chitsulo cha Beryllium chili ndi utali wochepa wa atomiki ndipo chimagwira ntchito kwambiri kuposa magnesium. Iwo oxidize pamaso magnesium ingot kupanga wandiweyani okusayidi filimu kuteteza aloyi kusungunuka. Makamaka, beryllium yokhala ndi kukula kwa atomiki yaying'ono imatha kudzaza mipata ya interatomic ya lotayiriramagnesium oxidefilimuyo, kupangitsa filimuyo kukhala wandiweyani ndikuletsa kupitilirabe makutidwe ndi okosijeni wa magnesium, potero amapeza aloyi wapamwamba kwambiri wa aluminium-magnesium.
Magnesium alloys nthawi zambiri amafuna 8-20ppm, ndipo zotayira zotayidwa zimafuna 8-15ppm. Ntchito zake ndi:
1. Kupititsa patsogolo ukhondo, fluidity ndi dzimbiri kukana kwa magnesium ndi zotayidwa;
2. Kuteteza makutidwe ndi okosijeni ndi kuyaka kwa magnesium ndi aluminiyamu, ndikuchepetsa kutayika kwa okosijeni kwa zinthu;
3. Kupititsa patsogolo dongosolo la bungwe la alloy, yeretsani mbewu, ndikuwonjezera mphamvu.
Malinga ndi zosowa zosiyanasiyana aloyi zowonjezera, beryllium zilialuminium-beryllium aloyi wapakatikatizambiri zikuphatikizapo mitundu itatu: AlBe1, AlBe3, ndi AlBe5.
1. Magwiridwe ndi Ntchito za Aluminium beryllium master alloy :
Kampani yathu imapanga makamakaaluminium-beryllium master alloysmunali 4.0-6.0% beryllium, amene ntchito beryllium Kuwonjezera mu zotayidwa aloyi smelting. Kutentha kowonjezera kumakhala kochepa ndipo kutaya kwa beryllium kumakhala kochepa. Makhalidwe akuluakulu a aluminiyamu-beryllium master alloys ndi mphamvu zambiri, kuuma kwakukulu, kukana kwa dzimbiri, komanso kuwongolera bwino kwamagetsi. Makhalidwewa amapanga ma aluminiyamu-beryllium master alloys omwe amagwiritsidwa ntchito kwambiri pazamlengalenga. Mwachitsanzo, angagwiritsidwe ntchito kupanga fuselages ndege, injini, propellers ndi mbali zina, komanso mbali structural za spacecraft monga satellite ndi zoponya. Komanso, aluminium-beryllium master alloys angagwiritsidwenso ntchito popanga injini zamagalimoto, zotumizira, ma brake system ndi mbali zina, komanso zida zamagetsi, zida zamagetsi ndi magawo ena.
Chiyembekezo chogwiritsa ntchito aluminium-beryllium master alloy ndi otakata kwambiri. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, zomwe anthu amafunikira pazida zachitsulo zikuchulukirachulukira. Monga chitsulo chogwira ntchito kwambiri, aluminium-beryllium master alloy idzagwiritsidwa ntchito m'magawo ambiri. Panthawi imodzimodziyo, ndikusintha kosalekeza kwa teknoloji yopanga zinthu, mtengo wokonzekera wa aluminiyamu-beryllium master alloy udzachepa pang'onopang'ono, ndikupangitsa kuti ikhale yopikisana.
Aluminiyamu-beryllium master alloy ndi alloy yachitsulo yofunika kwambiri. Ili ndi mphamvu zambiri komanso kukana dzimbiri ndipo imagwiritsidwa ntchito kwambiri muzamlengalenga, kupanga magalimoto, mafakitale amagetsi ndi magawo ena. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, chiyembekezo chogwiritsa ntchito aluminium-beryllium master alloy chidzakhala chokulirapo.
2. Kugwiritsa ntchito Aluminium beryllium master alloy :
1. Kuphika ndi kuumitsa musanagwiritse ntchito.
2. Kuwonjezera kutentha: pamwamba pa 700 ℃.
3. Kuchuluka kwa mankhwalawa kuti awonjezedwe: Dziwani zoyenera kutengera mayeso.
4. Njira yowonjezera: Chotsani slag ndikuyika mofatsa mankhwalawa mumadzimadzi a aluminiyumu. Mukasungunuka, sakanizani mofanana ndikusiya kuti iume kwa mphindi 5 mpaka 10.
3. Kuyika ndi kusungirako Aluminium beryllium master alloy :
Izi zili mumdadada wokhala ndi zitsulo zonyezimira ndipo zimayikidwa m'mabokosi a makatoni. Kusunga mu mpweya wokwanira ndi malo ouma, kutali ndi chinyezi.
Kuti mumve zambiri kapena kufunsa, pls titumizireni pansipa:
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Nthawi yotumiza: Nov-12-2024