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Musoro: Kukosha kweVacuum Induction Furnaces muSmelting Alloys

Paunenge uchinyungudutsa alloys, maitiro acho anoda kurongeka uye kutonga kuti ive nechokwadi chekuti zvivakwa zvinodiwa zvinowanikwa. Chinhu chakakosha cheichi chiitiko kushandiswa kwevacuum induction furnace. Aya mavira anoita basa rakakosha mukunyungudutsa ma alloys akasiyana, imwe neimwe iine yayo yakasarudzika zvinodiwa. Mubhuku rino, tichaongorora mhando dzakasiyana dzealoyi dzinoda kunyungudutswa muvacuum induction furnaceuye zvikonzero zviri shure kwekudiwa kwavo.

Imwe yearoyi anonyanya kunyungudutswa uchishandisa vacuum induction furnace isimbi isina tsvina. Stainless simbi ialloy inoshanda zvakasiyana-siyana inoshandiswa mumhando dzakasiyana siyana dzekushandisa, kubva kumidziyo yekubikira kusvika kumichina yemaindasitiri. Kunyunguduka kwesimbi isina tsvina kunoda kunyatso kudzora kuumbwa kwealloy uye kubviswa kwetsvina yakadai sekhabhoni nesarufa. Vacuum induction furnaces inopa nharaunda yakanaka yekunyungudutsa simbi isina tsvina nekuti vanogona kunyatso kudzora tembiricha nemhepo panguva yekunyungudutsa.

Imwe alloy yakakosha yakanyungudutswa uchishandisa vacuum induction vira iplatinum-rhodium alloy. Platinamu-rhodium alloy inozivikanwa nehukuru hwayo hwekusimba-ku-huremu reshiyo uye kusagadzikana kwemarara, zvichiita kuti ive chinhu chakakosha kumaindasitiri akadai seaerospace uye michina yekurapa. Kunyunguduka kweplatinum-rhodium alloy kunoda kuchena kwakanyanya nekuti kunyangwe tsvina diki inogona kukanganisa zvakanyanya zvimiro zvayo. Vacuum induction furnaces inokwanisa kugadzira iyo yakakwirira-kuchena nharaunda inodiwa kunyungudutsa platinamu-rhodium alloy, zvichiita kuti ive yakakosha kugadzira iyi yakakosha alloy.

Muindasitiri yezvemuchadenga, ma superalloys ari kudiwa zvakanyanya kwekugona kwavo kutsungirira tembiricha yakanyanyisa uye kushushikana kwemagetsi. Aya alloys anoshandiswa mukugadzira turbine blades, zvikamu zveinjini uye zvimwe zvakakosha zvendege uye spacecraft. Kunyunguduka kwepamusoro-tembiricha alloys yakadai seInconel neHastelloy kunoda kunyatso kudzora maitiro ekunyunguduka uye kusimba uye kubviswa kwetsvina. Vacuum induction furnaces inopa mamiriro anodiwa ekunyungudusa alloys akakwira-tembiricha kuti abudise emhando yepamusoro, yepamusoro-inoshanda zvinhu zveaerospace application.

Muindasitiri yemotokari, aruminiyamu alloys anoshandiswa zvakanyanya nekuda kwehuremu hwawo uye husingaore. Kunyungudutsa aluminium alloys kunoda kungwarira kudzora kwekunyunguduka uye kukanda maitiro kuti ive nechokwadi chekuti inodiwa michina zvivakwa zvinowanikwa. Vacuum induction furnaces inopa chaiyo tembiricha yekudzora uye mamiriro ekunze anodiwa kunyungudutsa aruminiyamu alloys, ayo akakosha kugadzira emhando yepamusoro zvinhu zvemotokari.

Muindasitiri yezvokurapa, biocompatible alloys senge titanium alloys uye cobalt-chromium alloys anoshandiswa mukugadzira maimplants nemidziyo yekurapa. Kunyungudutsa aya alloys kunoda yakakwira mwero wekuchena uye kutonga kwekuumbwa kuti ive nechokwadi chekuti inosangana nezvinodiwa zvebiocompatibility uye michina zvivakwa. Vacuum induction furnaces inopa mamiriro anodiwa ekunyungudutsa biocompatible alloys, zvichiita kuti zvive zvakakosha pakugadzirwa kwezvinhu zvekurapa.

Muindasitiri yemagetsi, alloys yemhangura anoshandiswa kune yavo yemagetsi conductivity uye thermal properties. Kunyunguduka kwemhangura alloys kunoda kunyatso kudzora kuumbwa uye kubviswa kwetsvina kuti ive nechokwadi chekuti zvinodiwa zvemagetsi uye zvemagetsi zvinowanikwa. Vacuum induction furnaces inopa nharaunda yakanaka yekunyungudutsa ma alloys emhangura kuti igadzire zvemhando yepamusoro zvekushandisa zvemagetsi.

Muchidimbu, vacuum induction furnaces inoita basa rakakosha mukunyunguduka kweakasiyana alloys, imwe neimwe iine yayo yakasarudzika zvinodiwa. Kubva pane simbi isina tsvina kusvika kune titanium, kubva kune yakakwirira-yekushisa alloys kusvika kune aruminiyamu alloys, kubva kune biocompatible alloys kusvika kumhangura alloys, mavira aya anopa mamiriro anodiwa ekugadzirwa kwemhando yepamusoro yezvigadzirwa zvemaindasitiri akasiyana. Kunyatso kudzora tembiricha, mamiriro ekunze uye kuchena kunowanikwa kuburikidza nekunyungudika kwevacuum induction kwakakosha kuzadzisa zvinoomesesa zvinodikanwa zvemazuva ano alloys. Sezvo tekinoroji ichienderera mberi, basa revacuum induction furnaces mukunyungudutsa alloy rinozonyanya kukosha mukuzadzisa zvinodiwa nemaindasitiri akasiyana.