Kuumbwa kwemagnesium alloypasi pemamiriro ekupisa zviri nani kupfuura iyo pasi pemamiriro ekutonhora. Naizvozvo, mazhinji echishandiso chinoumba munzvimbo inopisa, nzira yekugadzira uye yekudziya midziyo inofananawo nealuminium, mhangura uye mamwe maalloys, hongu, zvishandiso uye maitiro paramita zvakasiyana.
Magnesium alloy slats inogona kuumba zvakaomesesa workpieces mune imwe yakatambanudzwa pakupisa kwakanyanya pasina annealing. Naizvozvo, nzira yacho ishoma, nguva yekugadzira ipfupi, iyo mold yebasa zvakare iri nyore, iyo workpiece rebound idiki, kuumba hakudi kuumbwa, iyo workpiece saizi kutsauka idiki zvakanyanya pane kutonhora kuumba, iyo mechanical properties haizoderere.
Iyo mutsara yekuwedzera coefficient ye magnesium uye alloys ayo yakakura kupfuura iyo yesimbi, saka musiyano uyu unofanirwa kuverengerwa kana magnesium alloys inoumbwa nesimbi kana kukanda kufa kuti ive nechokwadi chekugadzikana kwedimensional. Nekudaro, iyo mutsara yekuwedzera coefficient ye magnesium alloy haina kusiyana neiyo aruminiyamu alloy uye zinc alloy, saka saizi coefficient haigone kugadziridzwa kana marudzi maviri ealloy akafa akaumbwa.
Kugadzira kudziyisa, kunofanirwa kugadzira kumwe kugadzirisa, kubvisa zvese zvekune dzimwe nyika pamusoro, mold, punch, nezvimwe, inofanirawo kuve yakachena, inowanikwa solvent yekuchenesa maturusi. Kupisa kuumba slab uye kuumba kufa kunopisa, midziyo yekudziya: kupisa ndiro, moto wekudziya, heater yemagetsi, kupisa kwemvura yekupisa, induction heater, girobhu uye mamwe infrared heaters.
Iyo tembiricha inofanirwa kudzorwa zvakanyanya panguva yekupisa kuumbwa kwe magnesium alloys. Paunenge uchigadzira nhamba diki yezvikamu, yekubata thermometer inogona kushandiswa kutarisa tembiricha. Kana uchigadzira mumabhechi, inofanirwa kudzorwa otomatiki kuitira kuti idzore tembiricha zvakanyanya.
Kuzora mukugadzirwa kunopisa kwakakosha pane kuumba kutonhora nekuti magnesium alloy zvinhu zvinonyanya kukanganiswa nekukuvara kwepamusoro munzvimbo inopisa. Sarudzo yerubricant inonyanya kutsanangurwa nekuumba tembiricha. Mafuta aripo ndeaya: mineral oil, mafuta emhuka, girisi, sipo, wakisi, two-fluidized molybdenum, colloidal graphite, tissue paper uye glass fiber.
Nguva yekutumira: Aug-10-2022