1. Iyo yekunyunguduka inokurumidza kukurumidza, maitiro anokurumidza, uye nguva inochengetwa.
2. Zvinyorwa zvakakwirira se95%, iyo inogona kunyatso kudzora huwandu hwesilicon yakawedzerwa, uye nekukurumidza kugadzirisa chero chikamu chealuminium-silicon alloy.
3. Inonyanya kushandiswa kushandisa, ingoiisa pamusoro pemvura yealuminium, isimbise mukati uye inokurudzira.Chiyero chekudzorera chakakura kupfuura 90%.
4. Yakanakira kutsiva chigadzirwa chealuminium-silicon yepakati alloys.Inobvisa nhamba yakawanda yekubatanidza uye zvinhu zvinokuvadza zvinounzwa nyore nyore mualuminium-silicon alloys, uye inodzivisa kushandiswa kwemarara uye zvakasiyana-siyana aluminium kugadzirira aluminium-silicon alloys, iyo yakaoma kudzora kunaka kwekupedzisira kwealuminium alloy.
5. Kuderedza zvakanyanya kupisa kwekunyunguduka, kuderedza zvakanyanya nguva yekunyunguduka, uye kuderedza zvakanyanya mutengo we alloy ingredients.
Chero silicon-ine cast cast kana yakagadzirwa aluminium ine goridhe.Shandisa tembiricha: 740-770 ℃ (iyo yakakwirira tembiricha, zviri nani mhedzisiro)
Mushure mokunge mubhadharo wose wanyungudutswa, simbisai zvakanaka uye tora masampuli kuti aongororwe.Verenga huwandu hwekuwedzera hwekutsanya-kunyunguduka silicon zvinoenderana nemhedzisiro yekuongorora.Kana iyo aruminiyamu yakanyungudutswa yasvika 740-770 ° C (maitiro ekuwedzera silicon ndeye endothermic reaction, tembiricha yesimbi yakanyungudutswa inofanira kupiswa kuti tembiricha isadzikire kupfuura 740 ° C), kanda iyo silicon agent payakanyungudutswa. aruminiyamu pamusoro pekushandisa, uye dzvanya bhero muaruminiyamu yakanyungudutswa.Shingairira 2-5 maminitsi.Tsanangudzo yechigadzirwa: Siricon content ndeye 95%, uye inogona kukurumidza kunyungudutswa pakupisa kwakadzika, iyo inoderedza zvikuru mari yezvigadzirwa zvealloy, uye inogona kukurumidza kugadzirira chero silicon-aluminium alloy ine silicon content;iyo yekuumbwa kutonga kwakanyatso kurongeka, uye nhamba huru yeinclusions uye zvinhu zvinokuvadza zvinounzwa zviri nyore mu master alloy zvinobviswa.Kusvibiswa, kudzivirira kushandiswa kwemarara akasiyana-siyana aruminiyamu kugadzirira aluminium-silicon master alloys uye kukanganisa kwehutano hwekupedzisira kwealuminium alloy iyo yakaoma kudzora.