induku ye-tungsten alloy yokukhiqiza isikhunta sokufa
Indlela yokukhiqiza ye-tungsten alloy rods yokukhiqiza isikhunta se-die-casting ngokuvamile ihlanganisa izinyathelo ezilandelayo:
Ukukhethwa kwempahla eluhlaza: I-tungsten powder yekhwalithi ephezulu ikhethwa njengento eluhlaza eyinhloko yokukhiqiza izinduku ze-tungsten alloy.Ezinye izakhi ezifana ne-nickel, ithusi nensimbi nazo zingaxutshwa ne-tungsten ukuze kutholwe izici ezithile ze-alloy.Ukuhlanganisa nokuxuba: Izinto ezingavuthiwe ezikhethiwe ziyahlanganiswa futhi zixutshwe ngezilinganiso ezinembile ukuze kuzuzwe ukwakheka okudingekayo kwenduku ye-tungsten alloy.Lesi sinyathelo sibalulekile ukuqinisekisa nokusatshalaliswa kwezakhi ze-alloying kuyo yonke impahla.I-Compaction: Impushana exubile ibe isihlanganiswa ngaphansi kwengcindezi ephezulu ukuze yakhe umzimba oluhlaza noma i-preform enomumo ofana nenduku oyifunayo.Lesi sinyathelo sisiza ukufeza ukuma kokuqala kanye nokuminyana kwenduku ye-tungsten alloy.I-Sintering: Umzimba oluhlaza ushiswa esithandweni sokushisa okuphezulu ngaphansi kwezimo zomoya ezilawulwayo.I-Sintering isiza ukubopha izinhlayiya zempushana futhi ihlanganise into ukuze yakhe induku eqinile ye-tungsten alloy.Ukucutshungulwa okuqhubekayo: Ngemva kokuqedwa kwenqubo yokucwilisa, induku ye-tungsten alloy ingenza izinyathelo ezengeziwe zokucubungula, ezifana nokwelashwa kokushisa, umshini womshini kanye nokuqedwa kwendawo, ukuze kuzuzwe izakhiwo zemishini kanye nokunemba kwe-dimensional okudingekayo ekukhiqizeni isikhunta se-die-casting.
Kubalulekile ukuthi abakhiqizi babambelele ezinyathelweni eziqinile zokulawula ikhwalithi kuyo yonke inqubo yokukhiqiza ukuze baqinisekise ukuthi izinti ze-tungsten alloy zihlangabezana nemininingwane edingekayo ekusetshenzisweni kwesikhunta se-die casting.
Izinduku ze-Tungsten alloy zivame ukusetshenziswa ekukhiqizeni isikhunta se-die-casting ngenxa yokuminyana kwazo okuphezulu, ukuguquguquka okuhle kakhulu kokushisa, ukumelana nokugqoka, nokungaguquki.Lezi zakhiwo zenza izinti ze-tungsten alloy zifaneleke kahle ukumelana namazinga okushisa aphezulu kanye nezingcindezi ezitholwa ngesikhathi sokudubula.
Uma isetshenziswa ekukhiqizeni isikhunta se-die-casting, izinduku ze-tungsten alloy zinezinzuzo ezilandelayo:
I-Thermal conductivity: Izinduku ze-Tungsten alloy zine-conductivity ephezulu ye-thermal futhi zingahlakaza ngempumelelo ukushisa ngesikhathi senqubo yokufa.Lokhu kusiza ukugcina izinga lokushisa lesikhunta elingaguquki, okubalulekile ekuzuzeni ukukhishwa kwekhwalithi ephezulu.I-Wear Resistance: Ukuminyana okuphezulu nobulukhuni bezinti ze-tungsten alloy zifaka isandla ekuphikeleni kwazo okuhle kakhulu kokugqokwa, kuqinisekisa ukuphila okunwetshiwe kwesikhunta kanye nokunciphisa isidingo sokushintshwa njalo.Ukuzinza Kwe-Dimensional: Izinti ze-Tungsten alloy zinokunwebeka okuncane okushisayo, okuhlinzeka ngokuzinza kobukhulu emazingeni okushisa aphezulu atholwa ngesikhathi sokusebenza kokusakaza.Lesi sici sisiza ukugcina ubukhulu obunembile bezingxenye ezibunjiwe.Ubuqotho besikhunta: Izinti ze-Tungsten alloy zifaka isandla ekupheleleni okuphelele kwesakhiwo sesikhunta se-die casting, esisivumela ukuthi simelane nokucindezeleka komshini kanye nokucindezela okwenziwa phakathi nenqubo yokuphonsa.I-Surface Finish: Izinti ze-Tungsten alloy zingenziwa ngomshini ukuze kuzuzwe indawo ebushelelezi, enembile, ebaluleke kakhulu ekukhiqizeni izingxenye ezibunjiwe zekhwalithi ephezulu ezinemininingwane emihle.
Ngokusebenzisa izinduku ze-tungsten alloy ekukhiqizeni isikhunta se-die casting, abakhiqizi bangazuza ekusebenzeni okuthuthukisiwe kwesikhunta, ukukhuphuka kwekhwalithi yokukhipha kanye nempilo yesikhunta enwetshiwe, ekugcineni konge izindleko nokwandisa umkhiqizo enqubweni yokufa.
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