Aluminium titaniyamu boron master alloy AlTiB wapakatikati alloy ufa

Ntchito: Ndi yoyenera kukonzanso tirigu wa aluminium ndi zitsulo zotayidwa, ndipo imakhudza kwambiri kukonzanso kwambewu kwa matrix a aluminiyumu azitsulo zotayidwa;imathandizira kuponya kuti ipeze makhiristo abwino, imachotsa makristasi a nthenga ndi makristalo a columnar, ndikuwongolera mkati The microstructure imatha kuthana bwino ndi ming'alu, kusintha mawonekedwe a castings, ndikuchepetsa kuzizira kwa ingots;chifukwa kuyenga zotsatira za zowonjezera heterogeneous phata, akhoza bwino kuchepetsa pores ndi porosity pa nthawi yomweyo, bwino kwambiri kuponyera billet, kuponyedwa ndodo kapena Elongation wa castings.

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Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Za Chinthu Ichi

Malangizo ogwiritsira ntchito: Njira yowonjezerera choyenga cha titaniyamu boron ndi yophweka, ndipo kuchuluka kofunikira kwa woyenga kumayikidwa mwachindunji mu dziwe losungunuka la aluminiyamu.Pakumira, zomwe zimayamba, ndipo chifukwa cha kutulutsa mpweya kwa mchere, mpweya wambiri umapangidwa mozungulira chipikacho, ndipo chipikacho chimayandama.Panthawi yokwera, mpweya wozungulira chipikacho umatuluka ndipo chipikacho chimamira.Mu mobwerezabwereza mmwamba ndi pansi kayendedwe, mpaka anachita uli wathunthu.Titaniyamu mochulukirapo imakhudzidwa ndi boron ndi aluminiyumu kupanga TiAI3 ndi TiB2 kapena (AITi) B2 kupanga pakati pa njere za aluminiyamu, ndipo panthawiyi, utsi ndi malawi amapangidwa pamwamba pa aluminiyumuyo amasungunuka.Nthawi zambiri, mtundu wa lawi ndi woyera, wofiira ndi wabuluu, ndipo kutalika kwa lawi ndi pafupifupi 200mm.Chifukwa cha gasification ya flux, aluminiyumu yosungunuka mozungulira chipika imayeretsedwa.Mwanjira imeneyi, titaniyamu ndi boron zimatengeka kwambiri ndi kusungunuka kwa aluminiyumu ndipo zimagwira ntchito ngati chimanga chambewu.
Kulongedza: 500 magalamu pa chidutswa, 2 kilogalamu pa thumba, 20 makilogalamu pa katoni, titaniyamu zili ≥ 30 (%)
Alumali moyo: 10 miyezi;sungani pamalo owuma, ozizira ndi mpweya wabwino, ndipo muteteze mosamalitsa chinyezi kuti zisawonongeke."