Iyo injeniyeri muri sisitemu ya hydraulic OEM cyangwa ibigo bitanga serivisi za peteroli bakeneye a Uruganda rukora uruganda itanga ububiko bwumuvuduko cyangwa inzu ya pompe ya piston hamwe na ± 0.01 mm ya GD&T yubahiriza-kandi mubyukuri irayifite - ntabwo bahamagaye uwatanze isoko rya mbere kuri Alibaba. Barabaza urungano rwabo: “Ninde uhora yohereza AMS 5387 cobalt alloy pompe ibice bidafite umuvuduko mwinshi nyuma yo kuvura ubushyuhe?” Icyo kibazo kiganisha benshi kuri Qingdao.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ntabwo arindi shingiro rusange. Numufatanyabikorwa wibyuma byuzuye byubatswe kubice aho gutsindwa atari amahitamo-fondasiyo ya pompe iranyeganyega kuri 3,200 RPM, imashini ya winch center shaft yunganira toni 12 yimodoka yimodoka, imizigo ya cobalt-nikel ihura na 650 ° C. Twabonye abakiriya bahinduranya nyuma ya prototypes eshatu zananiranye ahandi-gusa kugirango bakire imikorere, yagenzuwe neza ibyuma bya T800 byacometse kuri Qingdao kugerageza kwa kane. Itandukaniro? Gutunganya indero, ntabwo ari ubushobozi gusa.
Ubuhanga-Bwisi Bwuzuye-Ntabwo ari Cataloge gusa
Abatanga ibicuruzwa benshi bandika "cobalt alloy machining" mubitabo byabo. Bake barokotse umusaruro wambere wa AMS 5387. Kubera iki? Kuberako ibi bikoresho bikora cyane kurusha Inconel 718, kuvunika bitateganijwe mugihe cyo guhagarikwa, kandi bigasaba guhagarara neza mumashanyarazi haba mubyiciro ndetse no nyuma yo gutunganya. Kuri QIANGSENYUAN, abashoramari bahindura igipimo cyibiryo hagati-bashingiye ku gihe-nyacyo-ibikoresho-bitangwa-ntibateganya G-code. Inzu zabo zikozwe mu mucanga zirimo ASTM A48 Icyiciro cya 35 kugenzura * mbere * * CNC; ishoramari ryabo T800 ririmo ibyiciro byuzuye bikurikirana kugeza kuri numero yubushyuhe bwa ingot hamwe na ESR remelt log.
Ibi ntabwo ari amahame. Mugihe uruganda rukora pompe rwiburayi rwakeneraga amazu ya silinderi ifite 0.005 ″ itandukaniro ryuburebure bwurukuta kuri diametero 420 - kandi ikanga abadandaza babiri babanje gukora microstructure idahuye - itsinda ryabereye i Qingdao ryakoresheje ubushyuhe butatu bwo kugerageza hamwe n’udukingirizo dutandukanye, bashushanya imigozi y’ibinyampeke bivuye mu bizamini bya ultrasonic, hanyuma bafungirwa mu idirishya ryibikorwa byemejwe n’abandi bantu SEM / EDS. Nta bicuruzwa byo kwamamaza. Gusubiramo metallurgie gusa.
Kwishyira hamwe guhagaritse kugenzura itandukaniro
Benshi "bahagarara-iduka" bavuga ko baguye hagati yimikino no gutunganya. Kunyeganyeza umucanga bisiga imihangayiko isigaye. Kuvura ubushyuhe bigoreka nka-geometrie. Ubuso bwo kurangiza ibisabwa bivuguruzanya na machinability. QIANGSENYUAN ikemura ibyo byuho itunga ibyiciro bitatu byose - guta (umucanga nishoramari), imirongo myinshi ya CNC (harimo 5-axis icyarimwe icyarimwe), no kurangiza (kurasa hejuru, gutambuka, gutwikira HVOF) - hejuru yinzu imwe ya ISO. Nta ntoki. Nta gutakaza amakuru hagati ya raporo ya CMM na GD&T guhamagarwa.
Kurugero: Inzu yabo ya pisitori ya pisitori itangira nkumucanga ukonje-ukonjesha, ugakorerwa imihangayiko * murugo *, hanyuma ugahita wimukira mumashanyarazi atambitse hamwe nubushakashatsi bwuzuye. Igenzura-ryigenzura ryakozwe ryibanze * mbere * icyubahiro cya nyuma - ntabwo nyuma. Raporo yanyuma ya CMM ikubiyemo amakarita yo gutandukanya amakarita ahujwe nabakiriya ba CAD, ntabwo ari kashe gusa / gutsindwa. Nuburyo bafata 0.008 mm kwihanganira imyanya kuri port ya 12 Ø18 mm ya valve mumurongo umwe.
Oya-Kutabangikanya Ubwiza-Yubatswe Mubikorwa, Ntabwo Byahinduwe
Genda muri laboratoire yabo hanyuma uzabona ibirenze ibikoresho byahinduwe. Uzabona inzira zanditse kuri buri gipimo gikomeye-buri kimwe gifite ibipimo bisobanurwa inshuro, gage R&R imipaka, n'inzira zo kuzamuka niba Cpk iguye munsi ya 1.33. Kwinjira kwa cobalt-nikel ibona igenzura ryerekana * na * macro-etch kwipimisha umwanya wa dendrite. Igice cyose cyarangiye gitwara QR yanditseho ikirango gihuza amateka yacyo yose: ibikoresho fatizo, ibiti bivura ubushyuhe, raporo za CMM, ibizamini byo hejuru, hamwe nibisobanuro byanyuma byo kugenzura.
Twabajije umuguzi wa hydraulics yo muri Amerika ya ruguru impamvu yihanganira igihe kinini cyo kuyobora kuva Qingdao n'amaduka yaho. Igisubizo cye: “Kubera ko iyo umukiriya wanjye wo mu cyiciro cya 1 adusuzumye, mbaha dosiye yuzuye-bakareka kubaza ibibazo.” Ibyo ni ibyiringiro byinjijwe binyuze mu mucyo, ntabwo byasezeranijwe mu igurisha.
Impamvu Ibi Birenze PO Yawe
Agaciro nyako ko gufatanya nabahanga Uruganda rukora uruganda nka QIANGSENYUAN ntabwo ikubita gusa spes ya none. Nukubaka ububiko bwa tekiniki busangiwe. Ba injeniyeri babo bashira ahabona umunaniro ukabije mugihe cya GD&T. Basaba ubundi buryo bwo kuvura ubushyuhe buteza imbere kwambara udahinduye ubukana. Bafatanya guteza imbere imvange-nka net-shusho-ishoramari ishoramari ikurikirwa no gusya byihuse-kugabanya umuvuduko nigiciro mugihe bakomeje gukomera.
Ngiyo inzira: ubuhanga bwimbitse muri sisitemu yo hejuru cyane, R&D ikomeye kubijyanye no guteranya imashini, hamwe no kwagura ibyemezo byindege hamwe nibisabwa murwego rwa kirimbuzi. Niba umushinga wawe utaha urimo umuvuduko wumuvuduko, guteranya pompe, cyangwa ibinyabiziga bikoresha moteri bisaba uburinganire bwimiterere mubihe bikabije - ntabwo ushakisha ibice gusa. Urimo guhitamo tekinike ya tekinike yikipe yawe yubuhanga.
