Ibice bikora neza ntabwo bihanganira kumvikana-cyane cyane muri sisitemu ya hydraulic, peteroli na gaze, cyangwa imashini yimashini. Iyo igitutu kigeze kuri 350, igipimo cyo kwambara cyihuta, kandi gusiganwa ku magare bikabije bishimangira microstructures, inzira zisanzwe zo gukora zirahungabana. Aho niho ifu ya metallurgie inganda icyitegererezo kigwa bugufi-sibyo kuko kidafite ubushobozi, ariko kuberako bidakunze guhuza casting, imashini-ivanze cyane, hamwe no kwemeza imikorere munsi yinzu. Twabonye abakiriya bahindura abatanga inshuro eshatu bagerageza gushakira AMS 5387 cobalt alloy pompe amazu afite ± 0.015 mm GD&T igenzura. Igihe cyose, ibipimo bigenda bibaho hagati yo kugabanuka no gutambuka kwa CNC ya nyuma. Intandaro? Gutandukanya ibice.
Impamvu Powder Metallurgie Yonyine idashobora gutanga ubutumwa-Ubunyangamugayo
Ifu ya metallurgie iruta iyindi-net-imiterere-yuburyo bugoye kandi ikora neza-ariko irwana nuburinganire bwimiterere-yimiterere yuburinganire, kugenzura ingano, hamwe no guhagarara nyuma yicyaha kubice nkibikoresho bya pisitori ya piston. Mubikorwa nyabyo bikora, twapimye kugeza kuri mm 0,12 mm nyuma yo kuvura ubushyuhe kuri PM-yahimbwe T800 alloy nozzles. Ibyo birenze imikorere yimikorere ya 4 ×. Gushora imari bitanga ubucucike bwiza nimbaraga za isotropic; umusenyi utera umuringa hamwe nubushuhe bwubushyuhe burenze. Ariko ntanubwo akora adafatanije neza no gutunganya neza. Amaduka yacu muri Qingdao yakuyeho ibice 27 bya prototype mu myaka itanu - biturutse ku nenge zashushanyije, ahubwo byaturutse ku ntoki zidahuye. Gukosora ntibyari ifu nziza-byari guhuza vertical: guta, kugabanya imihangayiko, gusya-axis nyinshi, hamwe no kurangiza byose munsi yinzu imwe yemewe na ISO.
Ubushobozi bune bufunga icyuho cyimikorere
Twubatse ikigo cyacu hafi yubushobozi bune budashobora kuganirwaho - buri kimwe cyagaragaye mubikorwa byoherejwe muri Amerika y'Amajyaruguru, Ubudage, na Singapore:
- Cobalt-nikel superalloy ubuhanga.
- Hybrid casting-gutunganya akazi: Kumubiri wamazi ya hydraulic, tujugunya mumucanga wicyatsi, hanyuma tugakora urusyo rwuzuye 5-axis * mbere yo * kugabanya imbaraga zanyuma - dufashe umwanya wukuri muri mm 0.008 kuri mm12 zindege zitwara indege zerekana kashe.
- Igenzura-ryambere: Buri pompe ya pompi ikorerwa ibizamini bya hydrostatike kuri 1.5 pressure umuvuduko wakazi, hanyuma igenzurwa na CMM yo guhamagara 32 GD&T - harimo kwihanganira imiterere ihuza ibice.
- Byuzuye-byuzuye. Niba winch center shaft roller yananiwe mumurima, twubaka amateka yacyo yose muminota 90.
Ibyo abakiriya babaza mubyukuri-Kandi ibyo batavuga cyane
“Urashobora gufata mm 0.005 z'uburebure kuri mm 200 ya cobalt alloy?” Yego - ariko gusa iyo tuyikoresheje muburyo bubiri: gukomeretsa ku ruganda rukomeye rwa gantry, kurangiza kumashini irambuye itambitse ya horizontal irambiranye hamwe nibikoresho-bizima. Ati: "Utanga igishushanyo mbonera-cyo gukora?" Burigihe-kandi dushyira ahagaragara ibyago hakiri kare: umukiriya yigeze kwerekana urukuta rwa mm 0.3 kumazu ya AMS 5387. Twerekanye urugero rwumuriro mugihe cyo gukina kandi twerekanye ko guturika byarenze 68%. Yasubiwemo kugeza kuri 0.8 mm. Yatsinze 10,000-cycle yo kwemeza.
Ni iki kitavuzwe? Banza uhangayike. OEM yu Burayi yari ikeneye 42 ya cobalt alloy nozzles kuri pompe zo mu nyanja - ibyumweru 8 kuva PO kugeza kubyara. Amaduka asanzwe ya PM yavuzwe ibyumweru 14. Twatanze muminsi 37 dukurikirana casting, kuvura ubushyuhe, no gutunganya mumigezi ibangikanye, dukoresheje ibikoresho byabigenewe kuri tombora. Nta cyiciro cyo gutegereza. Nta gusubiramo imirimo.
Ibisubizo nyabyo-Isi, Ntabwo Amasezerano
Abakiriya bacu bohereza ibice mubidukikije aho gutsindwa bisobanura igihe cyo kugura kigura $ 240.000 / isaha. Dupima rero intsinzi mubisubizo - ntabwo bisohoka:
- Uruganda rukora ibinyabiziga byo mu majyepfo y’iburasirazuba bwa Aziya rwagabanije gutsindwa kwa sisitemu ya winch ku kigero cya 92% nyuma yo kuva mu mashyamba ya PM yatumijwe mu mahanga tujya mu cyuma cy’imashini zikoreshwa mu byuma bya shitingi - byemejwe mu mezi 18 na miliyoni 3.2 zo gukora.
- Amazi yo muri Amerika hydraulic OEM yagabanije inshuro yo gusimbuza intebe ya valve kuva buri masaha 4.200 kugeza hejuru yamasaha 12.000 ukoresheje ibyuma byacu bya T800 - byageragejwe no gukuramo imitwaro 280 hamwe na 0.5 Hz yohanagura.
- Abanyaburayi bapompa bavuga ko 30% byihuta byogukoresha mugihe bakiriye inzu ya silinderi-kuko buri mwobo uzamuka, umugozi wicyambu, hamwe na bore ya bore ihura na ASME B16.5 na ISO 2768-cK icyarimwe.
Ibi ntabwo ari optimizasiyo. Nibibaho iyo disipuline ya metallurgji ihuye no gutunganya neza-kandi iyo a ifu ya metallurgie inganda ihindagurika irenze ifu yonyine.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikorera i Qingdao, mu Bushinwa. Ikigo cyacyo gishyigikira B2B kwisi yose isaba ibyuma-byuzuye-ibyuma bitarinze gutanga inzira yibanze cyangwa kugabanya inshingano. Kuri ba injeniyeri bagaragaza ibice aho geometrie, microstructure, nibikorwa bihurira mubihe bikabije, ikibazo ntabwo "gishobora gukorwa?" Ni "Ninde ufite urunigi rwose - kuva guhitamo ibinure kugeza ikizamini gikora?" Ubwo nyirubwite ni itandukaniro hagati yigice nigisubizo.
