Izindaba

Emhlabeni wokucutshungulwa kwensimbi nokukhiqiza, izindawo eziphelele emikhiqizweni eqoshiwe zibalulekile. Noma ngabe usembonini ye-aerospace, yezimoto, noma yobucwebe, ikhwalithi yomkhiqizo wakho wokugcina ingaba nomthelela omkhulu kwisithunzi sakho nezinzuzo. Enye yezindlela eziphumelela kakhulu zokufeza isiphetho esiphelele sesibuko ukusebenzisa umshini wokuphonsa we-vacuum ingot. Kule bhulogi, sizohlola ukuthi le mishini isebenza kanjani, izinzuzo zayo, namathiphu okufinyelela lokho kuqedwa kwesibuko esifiselekayo.

Funda mayelanaukukhishwa kwe-vacuum ingot

I-vacuum ingot casting kuyinqubo ekhethekile encibilikisa insimbi endaweni ye-vacuum ukuvimbela i-oxidation nokungcoliswa. Le ndlela inenzuzo ikakhulukazi ezinsimbi ezihlanzekile kakhulu nama-alloys ngoba inciphisa ukuba khona kokungcola okungathinta ikhwalithi yomkhiqizo wokugcina. Inqubo iqala ngokukhethwa kwezinto ezingavuthiwe, ezibese zincibilika ekamelweni le-vacuum. Lapho insimbi ifinyelela izinga lokushisa elifunekayo, ithululelwa esikhunjeni ukuze yenze ama-ingots.

Indawo ye-vacuum idlala indima ebalulekile enqubweni yokuphonsa. Ngokususa umoya namanye amagesi, i-vacuum isiza ukuqeda ukukhubazeka, okufana nezimbotshana nezimbotshana, ezingalimaza isiphetho esingaphezulu somkhiqizo wokugcina. Yilapho uhambo lokufeza umphumela omuhle wesibuko luqala khona.

Imisebenzi yomshini wokuphonsa we-vacuum ingot

Imishini yokukhipha ingot ye-vacuum iklanyelwe ukwenza ngokuzenzakalelayo futhi yandise inqubo yokusakaza. Le mishini ifakwe izici ezithuthukisiwe ezikhulisa ukunemba nokulawula, okuyenza ilungele ukukhiqiza ingots yekhwalithi ephezulu. Izingxenye ezibalulekile zale mishini zihlanganisa:

Igumbi leVacuum: Yilapho insimbi encibilika khona ithululwe. Igumbi le-vacuum liqinisekisa ukuthi indawo ezungezile ayinakho ukungcola.

I-Induction Heating System: Lolu hlelo luhlinzeka ngokushisa okufanayo kokuncibilika kwensimbi okungaguquki. Ukushisa kwe-induction kusebenza kahle kakhulu, kunciphisa ingozi yokushisa ngokweqile nokugwema i-oxidation ebangelwa ukushisa ngokweqile.

Isikhunta System: Isikhunta sibalulekile ekwakheni ingot. Izibunzi zekhwalithi ephezulu ezenziwe ngezinto ezimelana nokushisa okuphezulu zibalulekile ukuze kufezwe indawo ebushelelezi.

Uhlelo Lokupholisa: Ngemva kokuthulula, i-ingot kufanele ipholile ngenani elilawulwayo ukuze kuvinjwe ukungqubuzana nokuqinisekisa isakhiwo esifanayo.

Iphaneli yokulawula: Imishini yokusakaza yesimanje ye-vacuum ingot iza namaphaneli okulawula asebenziseka kalula avumela opharetha ukuthi aqaphe futhi alungise imingcele efana nezinga lokushisa, ukucindezela, kanye nesivinini sokuthulula.

Izinzuzo zokusebenzisa umshini wokuphonsa we-vacuum ingot

Ukuhlanzeka Okuphakeme: Indawo ye-vacuum inciphisa kakhulu ingozi yokungcoliswa, okuholela ekukhiqizeni i-ingots yokuhlanzeka okuphezulu okubalulekile ezimbonini ezidinga amazinga aqinile wekhwalithi.

Ukuncishiswa Kwesici: Ukuqeda umoya negesi phakathi nenqubo yokulingisa kunciphisa iziphambeko, ezifana ne-porosity, ezingafaka engozini ubuqotho bomkhiqizo wokugcina.

I-Surface Ethuthukisiwe Qeda: Indawo elawulwayo kanye namasu okuthulula anembayo asiza ukufeza isiphetho esibushelelezi, okwenza kube lula ukufeza ukubukeka kwesibuko.

Ukuguquguquka: Imishini yokukhipha ingot ye-vacuum ingasetshenziswa ezinhlobonhlobo zezinsimbi nama-alloys, ibenze bafanelekele izinhlelo zokusebenza ezahlukene.

Ukusebenza Kwezindleko: Nakuba ukutshalwa kwezimali kokuqala emshinini wokuphonsa we-vacuum ingot kungase kube phezulu kunezindlela ezivamile, izinzuzo zesikhathi eside zokukhubazeka okuncishisiwe nekhwalithi ethuthukisiwe zingaholela ekongeni kwezindleko ezibalulekile.

Amathiphu okuthola umphumela omuhle wesibuko

Ukufeza isibuko esiphelele sesiphetho kudinga ukunakwa kwemininingwane kanye nokuqonda okuphelele kwenqubo yokulingisa. Nawa amanye amathiphu angakusiza ufinyelele izinhloso zakho:

Khetha Impahla Elungile: Uhlobo lwensimbi noma i-alloy oyikhethayo lungathinta kakhulu isiphetho sokugcina. Izinsimbi ezihlanzekile kakhulu kungenzeka ukuthi zikhiqize izindawo ezibushelelezi.

Lungiselela inqubo yokuncibilika: Qinisekisa ukuthi insimbi iyancibilika ngokulinganayo ezingeni lokushisa elifanele. Ukushisa ngokweqile kungaholela ku-oxidation, kuyilapho ukushisa okuncane kungaholela ekuncibilikeni okungaphelele.

Sebenzisa Izikhunta Ezisezingeni Eliphezulu: Tshala imali ezikhunjini eziklanyelwe ukusetshenziswa kwezinga lokushisa eliphezulu futhi zibe nezindawo ezibushelelezi. Lokhu kuzosiza ukudlulisa ukushelela ku-spindle.

Lawula izinga lokupholisa: Ukupholisa ngokushesha kungabangela ukonakala kwendawo. Inqubo yokupholisa elawulwayo isetshenziswa ukuvumela insimbi ukuthi iqine ngokulinganayo.

Ukwelashwa Kwangemva Kokusakaza: Ngemva kokusakaza, cabangela izindlela zokwelapha ezengeziwe ezifana nokupholisha noma amasu okuqeda indawo ukuze uthuthukise ikhwalithi yesibuko se-ingot.

Isondlo Esivamile: Gcina umshini wakho wokukhipha ingot wevacuum usesimweni esiphezulu. Ukunakekelwa okuvamile kuqinisekisa ukuthi zonke izingxenye zisebenza kahle futhi kunciphisa ingozi yokukhubazeka.

Ngokufigqiwe

Imishini yokukhipha ingot vacuumziguqula indlela esikala ngayo insimbi, ikakhulukazi uma kuziwa ekuzuzeni isibuko esiphelele. Ngokuqonda ubunkimbinkimbi benqubo yokulingisa nokusebenzisa izindlela ezihamba phambili, abakhiqizi bangakhiqiza ama-ingots ekhwalithi ephezulu ahlangabezana nezidingo zezimboni ezihlukahlukene. Kungakhathaliseki ukuthi uchwepheshe ongumakadebona noma usanda kungena emkhakheni, ukutshala imali emshinini wokusakaza we-vacuum ingot kuyisihluthulelo sokuthuthukisa ikhwalithi yokukhiqiza kanye nokufinyelela isiphetho esihle esenza imikhiqizo yakho ihluke.