Umshini Wokwenza I-Block Owenza Isikhunta

Ukukhiqiza ngokunemba kwenziwa ngokucophelela. Umdwebo wephethini elilodwa lezitini (isitini esijwayelekile, isitini esinezimbobo, isitini esingena emanzini, njll.) usetshenziselwa ukuklama nokucubungula kobungcweti. Isofthiwe ye-CAD/CAM isetshenziselwa ukuklama isikhunta, kanye nokulungiswa okubalulekile okuhlanganisa i-engeli yokudrafta (ngokuvamile 0.5°-1°), ukubekwa kwesayensi kwezindawo zokungenisa umoya, kanye nomklamo wesakhiwo oqinisiwe wezindawo ezigugile kalula. Ukumodela kwe-3D kulingisa inqubo yokwakha izitini, kuhlonza kusengaphambili futhi kunciphise amaphutha njengokuqhekeka, amakhona angekho, kanye namabhamuza omoya. Ukusikwa nge-laser noma ukusika nge-plasma kuqinisekisa imiphetho ebushelelezi nge ukubekezelelana okungu-≤±0.5mm. Umshini wokulungisa onembile kakhulu wenziwa kusetshenziswa Izikhungo zomshini we-CNC kanye nobuchwepheshe be-wire EDM, ukulawula ubukhulu obuyinhloko ku- ukubekezelelana kwe-±0.02mm kanye nokuba yisicaba ≤0.01mm. Ukushisa kuya 200℃ -400℃ kuqeda ngempumelelo ukucindezeleka kokuqeda futhi kuthuthukisa ukumelana nokuqhekeka kwesikhunta.

Ngokuphathelene nezinto zokubumba kanye nezinqubo zokuqinisa, Ipuleti lensimbi ye-alloy ye-QT460 ikhethwa njengezinto eziyisisekelo, ihlungiwe kusetshenziswa inqubo yokugaya nokucima i-carburing, enezakhiwo ezinhle kakhulu njengamandla aphezulu, ukumelana nokuguguleka, kanye nokumelana nokuguguleka okukhulu. Ngesikhathi senqubo yokucima, insimbi yokubumba ishiswa kahle ukuze 950℃ -1050℃, kulandelwe ukupholisa uwoyela/umoya ngemva kokulondolozwa kokushisa, okubangela ukuba insimbi yakhe isakhiwo se-martensitic futhi kwandisa ubulukhuni bayo I-HRC58-62. Inqubo yokushisa nayo ifakiwe. Ukuqinisa i-carburizing/nitriding kwandisa ubulukhuni bomphezulu wesikhunta kube ngaphezulu I-HV1000, okwandisa impilo yenduku eyinhloko. Ngezidingo ezithile zezimonyo zezitini ezivulekayo, i- Inqubo yokwelashwa kwe-TD/inqubo yokubopha i-titanium isetshenziselwa ukwakha ungqimba oluqinile, olungagugi ebusweni besikhunta, ifinyelela imiphumela emibili yokunganamatheli kanye nokulula ukuyisusa, ivumelane nezimo zokusebenza ezikhethekile zokubumba izitini okungenela amanzi.

Ukuhlanganiswa kwengqikithi yesikhunta, uhlaka lwesikhunta, ikhanda lokucindezela, kanye nendlela yokususa isikhunta kusebenzisa uhlelo lokubopha kabili ukuthola izikhonkwane namabholidi ukuqinisekisa ukuthi ukunemba kwe-coaxiality kwengxenye ngayinye. Lokhu kuqinisekisa inqubo yokudiliza ebushelelezi nengenamthungo ngaphandle kokujima noma ukungingiza, okuvimbela izinkinga ezivamile zemishini emijikelezweni yokukhiqiza evame kakhulu.

Singakwazi ukwenza ngezifiso izikhunta ze imininingwane kanye nezimo ezahlukene (njengezitini ezingabunjwanga ngendlela engajwayelekile, izitini zokugandaya, kanye nezindawo zokugandaya utshani) ngokwezidingo zamakhasimende ngamunye. Lokhu kusiza izinkampani ezibambisene nazo ukuthi zikhiqize ngobuningi imikhiqizo yezitini enenani eliphezulu, bandise ngempumelelo isabelo sabo semakethe, futhi bathuthukise njalo inzuzo yabo eyinhloko ngokuhlukanisa umkhiqizo ngendlela engcono kakhulu.