Lapho onjiniyela becacisa izingxenye ezinokubekezelelwa okungu-±0.005 mm, ama-cobalt alloy substrates aqinile, noma amajiyometri asebenzayo adinga kokubili ubuqotho bengcindezi nokuzinza kwe-thermal—abadingi nje ifektri yokwenza imishini yokunemba ngokwezifiso. Badinga uzakwethu ophatha i-GD&T hhayi njengephepha, kodwa njengenkontileka ne-physics.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenzisa indawo eyodwa enjalo e-Qingdao—i-ISO-certified, ihlanganiswe ngokuma mpo, futhi yakhelwe ezindaweni zokuhluleka zomhlaba wangempela. Sibone amaklayenti ebambezeleka ama-prototype amasonto ngenxa yokuthi indlu yamavalvu yasonteka ngemva kokwelashwa kokushisa. Sibukele ama-pump shaft angajwayelekile ehluleka ukuhlolwa kokukhathala—hhayi kusukela kumaphutha edizayini, kodwa kusukela kusakhiwo sokusanhlamvu esingaguquki esisekelweni sokuphonsa. Lezi akuzona izingozi zethiyori. Angamaphuzu obuhlungu aphindaphindwayo—futhi yingakho ukunemba kungekona nje izinombolo eziqinile emdwebeni.
Lapho Ukubekezelelana Kuhlangabezana Nokuqina: Ukukhanda Lokho Abanye Abakugwemayo
Izitolo eziningi zikhiqiza i-aluminium, insimbi ethambile, noma i-304 engagqwali. I-QINGDAO QIANGSENYUAN igxile kakhulu lapho lezo zinto ezisetshenziswayo ziyeka khona ukusebenza: AMS 5387 cobalt alloy, T800-based superalloys, kanye nomatikuletsheni we-nickel-chromium aklanyelwe isevisi engu-600°C+ kumathuluzi okukhipha uwoyela negesi noma amaphampu e-hydraulic piston. Lezi "akunzima ukuzisika" - zinenzondo yensimbi. Izinga labo lokuqinisa umsebenzi lidlula ama-300% ngokuphasa ngakunye. Ukusebenza kwawo okushisayo kungaphansi kwesigamu se-titanium. Izindlela zamathuluzi ezijwayelekile zibangela ukuguga okusheshayo kwe-flank, ukuqhekeka okuncane, noma ukukhukhuleka kobukhulu ngaphambi kokuhlolwa kokugcina.
Isixazululo sabo akuwona nje amathuluzi angcono—ubunikazi benqubo. Kusukela ekutholeni isitifiketi sesitoko sebha eluhlaza (enemibiko egcwele yokuhlolwa kwegayo elandelekayo enombolweni yokushisa), ngokusebenzisa isikhunta sokutshala imali esiklanyelwe ukuqina okuqondisayo, kuya kuzinqubo ze-CNC ezinama-axis amaningi abhalansisa umthwalo we-chip kanye nokushabalala kokushisa—silawula okuguquguqukayo kwabanye abangaphandle. Isibonelo: imibhobho ye-cobalt alloy idinga ukusikeka okuphazamisekile ngezivinini zokuphotha ezilawulwa ngokunembile ukuze zigweme ukwakheka kwesendlalelo sokuphindaphinda. Ukuchezuka okungu-0.3° ku-engeli yethuluzi kushintsha ingcindezi yensalela yendawo kufika ku-18%. Lokho akulungiseki ku-QA yangemva kwenqubo. Ikhiyelwe phakathi ngesikhathi sokuhlelwa kwe-NC.
Amakhono Amane, Ukugeleza Kokusebenza Okukodwa: Ukusakaza, Ukukhanda, Ukwelashwa Kokushisa, Ukuqeda
Ukuhlanganiswa okuqondile lapha akulona ulimi lokumaketha. Kuyindlela abaqinisekisa ngayo ukuthi i-steel casting's as-cast microstructure ihlala ingashintshile ngokuphenduka kokugcina—akukho ukuhlanekezelwa kokushisa kabusha, akukho porosity efihliwe evezwa kuphela ngemva kokuqina.
- Izingxenye Zomshini ze-CNC: 5-axis ukugaya kanyekanye kwamakhonsana ayinkimbinkimbi—njengezindlu zesilinda sephampu ye-piston ezinamabhore agxilile, izindlela zoketshezi eziphambanayo, nezindawo zokuvala ezibanjwe ku-Ra 0.4 µm.
- Izingxenye ze-Cobalt-Nickel Alloy: Amapulagi nama-nozzle e-AMS 5387 enziwe ngomshini kusetshenziswa ukulethwa kwe-cryogenic coolant kanye nezinto ezifakwa nge-ceramic-coated carbide—inweba impilo yamathuluzi ngo-3.2× uma kuqhathaniswa nokupholisa okujwayelekile kwezikhukhula.
- Ukulingisa kwensimbi nensimbi: Ukukhishwa kwesihlabathi nokutshalwa kwezimali okunokuqinisekiswa kwamandla aqinile nge-ASTM A126 Class B ngayinye kanye ne-ASTM A27 Grade 70-36, okuhlanganisa ukuhlolwa kwe-ultrasonic kwezigaba ezibucayi.
- Ukuqedwa kweHybrid: I-electropolishing yezingxenye ezingenasici, isifutho esishisayo se-HVOF sezindawo ezigugile kumarola we-winch center shaft, nemijikelezo ye-nitriding eqinisekisiwe nge-AMS 2759/10 ngayinye.
Lokhu akukona ukunikezwa okulandelanayo. Ubunjiniyela obuhambisana ngesikhathi esisodwa: unjiniyela osakaza isango ulungisa ukwakheka kwesango ngokusekelwe kuzingqinamba zokufinyelela zomashini; uchwepheshe wokuphatha ukushisa ulungisa isikhathi sokucwila ngemva kokubuyekeza idatha ye-CMM evela kumasampuli anomshini onzima.
Ikhwalithi Eqala Ngaphambi Kokusika Kokuqala
Ukunemba kweqiniso kuqala ngaphambi kokuba insimbi inyakaze. Ukuhlolwa kwezinto ezingenayo kufaka phakathi ukuhlaziywa kwe-spectrographic (OES), ukuqina kwemephu kuzo zonke izigaba ezihlukene, kanye nokuqinisekiswa kwe-macro-etch yesikhala se-dendritic. Ukuhlola okusacutshungulwa kusebenzisa ama-Zeiss CONTURA G2 CMM anama-PH10M ama-tactile probe kanye nezifanisi zokubona ezisuselwe embonweni ezicini ezinodonga oluncane olungaphansi kuka-0.5 mm. Bonke ubungako obubalulekile bulinganiswa kabili—kanye ngemva kokuqiniswa, kanye ngemva kokuqeda—ngokulandelela kwe-delta okufakwe kumanani amancane.
Ukulandeleka akulona izinga lenqwaba. Kuyingxenye yezinga. I-valve ngayinye yokucindezela iphethe ikhodi ye-QR exhumanisa nomlando wayo ogcwele: ikhemistri encibilikayo, umbiko we-X-ray, ilogi yejika yokwelashwa kokushisa, wonke amafu wephoyinti le-CMM, kanye nedatha yokugcina yokuhlola yokusebenza (okuhlanganisa ukucindezela kokuqhuma ku-1.5× ingcindezi yokusebenza elinganiselwe). Uma ikhasimende licela ukuhlaziywa kwezimpande ekuphambukeni kwebhore elingu-0.012 mm? Impendulo ikhona—hhayi enkumbulweni, kodwa kumarekhodi edijithali anesitembu sesikhathi.
Kungani Onjiniyela Bomhlaba Wonke Bakhetha Le Factory Precision Machining Factory
Ama-OEM asebenza ngogesi aseNyakatho Melika awasebenzisa ekushintsheni i-prototype-to-prototype ezisekelweni zephampu—ukusika isikhathi sokuhola sisuka emavikini ayi-14 siye kwayisi-6. Abahlinzeki bemishini yasogwini lwase-Europe bathembela echwepheni labo lengxubevange ye-cobalt lapho besuka ezixazululweni ezifojiwe baye kwezikamshini zemizimba yamavalvu angaphansi kolwandle. Abakhi bezimoto zobunjiniyela baseNingizimu-mpumalanga ye-Asia bathola ama-winch system shaft hhayi nje ukuthobela ukubekezelelana, kodwa nokunwetshwa kwempilo yokukhathala okubhaliwe okungaphezu kwezidingo ze-ISO 10823.
Okubophezela lawa macala ndawonye akuyona intengo noma isivinini sodwa. Ukubikezela. Lapho ingxenye yakho kufanele isinde emijikelezweni engu-10,000 kubha engu-350 kuyilapho umelana nokuqhekeka kwengcindezi ye-sulfide—awukwazi ukukhokhela ukungaqondakali kokuziphatha okuphathekayo noma ukuphindaphinda komshini. Udinga a ifektri yokwenza imishini yokunemba ngokwezifiso umbuzo wakhe wokuqala ongewona othi "Ithini ibhajethi yakho?" kodwa “Yini ehluleka kuqala esicelweni sakho samanje—futhi sikumisa kanjani?”
Lowo mqondo awulingani nevolumu. Ilinganisa ngokujula kwesizinda. Futhi yilokho okuchaza I-QINGDAO QIANGSENYUAN TECHNOLOGY-hhayi njengomthengisi, kodwa njengesandiso sethimba lonjiniyela elixazulula izinkinga lapho ukubekezelelana kuhlangabezana nokuqina.
