Vacuum induction melting (VIM) isimbi yesimbi umo masimbi anopisa uye anonyungudutswa pasi pevacuum mamiriro achishandisa electromagnetic induction kugadzira eddy currents mukati me conductor. Iyi nzira inopa mabhenefiti akakosha, anosanganisira compact kunyungudika kamuri, kunyungudika kupfupi uye kupomba-pasi kutenderera, pamwe nekutonga chaiko pamusoro petembiricha nekumanikidza. Inobvumirawo kudzoreredzwa kwezvinhu zvinoputika uye kurongeka kwakaringana kwezvinyorwa zvealloy. Nhasi, VIM yave danho rakakosha mukugadzirwa kweakakosha alloys senge simbi yemidziyo, magetsi ekudziya alloys, precision alloys, corrosion-resistant alloys, uye high-tembiricha superalloys.
Munguva yeVIM maitiro, huwandu hwakawanda hwehupfu hwesimbi hunogadzirwa. Pasina kusefa kwakaringana, zvimedu izvi zvinogona kudhonzwa mupombi yevacuum, zvichitungamira kumavhavha uye kutadza kushanda. Kuchengetedza pombi yevacuum, zvakakosha kuisa avacuum pombi sefapachiteshi chepombi chinopinda. Iyi sefa inobata uye inobvisa hupfu hwesimbi, ichiva nechokwadi chekushanda kwakatsetseka uye kuenderera mberi kwepombi system.
Sezvo VIM ichida mwero wepamusoro wevacuum, kusarudza yakakwirira-inoshanda vacuum pombi yakakosha. Pakusarudza sefa chinhu, zvakakosha zvakaenzana kufunga nezve filtration fineness. Nepo kuchena kwepamusoro kunobatsira kubata hupfu hwakatsetseka, haifanire kuwedzera zvakanyanya kuyerera kana kukanganisa nhanho yevacuum, sezvo izvi zvichigona kukanganisa kunaka kwechigadzirwa. Kuwana chiyero pakati pekuita kusefa uye kuchengetedza inodiwa vacuum chinhu chakakosha pakuona kunaka kwechigadzirwa chekupedzisira.
Muchidimbu, pombi yevacuuminlet sefainoita basa rinokosha muvacuum induction kunyunguduka. Nekunyatso kusefa tsvina yehupfu yesimbi, haingo chengetedza pombi yevacuum kubva mukukuvadzwa uye inochengetedza kuvimbika kwehurongwa asiwo inosimudzira kugadzikana kwekunyungudika uye inova nechokwadi chekuenderana kwechigadzirwa. Izvi, zvakare, zvinovimbisa zvakapfava uye zvinobudirira kugadzirwa kwese kwese.
Nguva yekutumira: Sep-22-2025
