Lapho onjiniyela becacisa izingxenye ezinembayo zamasistimu asebenza ngogesi, amaphampu enkundla kawoyela, noma amawintshi aqinile, abadingi nje izingxenye ezithile—badinga isiqiniseko sobukhulu ngaphansi kwengcindezi. Ngakho-ke ukutholakala kweqiniso imboni yokutshala izimali izindaba—hhayi njengomthengisi, kodwa njengesandiso sobuchwepheshe sethimba lokuklama. Kwa-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., sibone inqwaba yamaphrojekthi emiswa ngenxa yokuthi ukulingwa kwafika nokushwabana okuncane ezindaweni zokuvala ezibucayi, noma ngenxa yokuthi izibhobo zomshini zakhukhuleka ngo-0.015 mm ngaphandle kwe-GD&T callouts—amaphutha angabonakali ngeso lenyama kodwa insizakalo eyinhlekelele. Silungisa lezo zikhala emthonjeni.
Kungani “Imboni Yokutshala Imali Yokutshala Imali” Ingeyona Ilebula Nje—Izibophezelo Zenqubo
An imboni yokutshala izimali kumele ngenze okungaphezu kokuthela insimbi kumagobolondo e-ceramic. Kumelwe ilawule ukuvumelana kwe-metallurgical kuwo wonke ukushisa, ilondoloze ukwakheka kokusanhlamvu ngokwelashwa kokushisa, futhi ibambe ukubekezelelwa okungu-±0.02 mm ezicini ezifana nama-engeli ezihlalo zamavalvu noma ukuphuma kwe-piston—ngaphandle kokuthembela ekusebenzeni kabusha kwangemuva kokusakazwa. Esikhungweni sethu se-Qingdao, yonke i-AMS 5387 cobalt alloy nozzle iqala ngempahla eluhlaza eqinisekisiwe ye-T800-grade, eqinisekiswa ngokuhlaziywa kwe-spectrographic ngaphambi kokuncibilika. Alikho iqoqo elingena esithandweni ngaphandle kwamalogi amakhemikhali alandelekayo. Asikukhiphi umkhakha wokwenza okubalulekile noma ukwakha amagobolondo—siphatha kokubili ngaphakathi endlini, ngoba ukuguquguquka kokuqina kwegobolondo kuthinta ngokuqondile ukuphela kwendawo kanye nokukhukhuleka kwe-dimensional kumaphampu anezindonga ezincane ezinezindonga.
Sikulinganisile: ukuchezuka okungu-5% esikhathini sokumisa igobolondo kwandisa i-porosity ekubunjweni kwe-cobalt-nickel ngo-22%—okwanele ukubangela ukukhathala ngaphambi kwesikhathi ezinhlelweni zomjikelezo ophezulu. Amawindi ezinqubo zethu mancane, abhaliwe, futhi ayaphoqelelwa. Lokho akubona ubunjiniyela obudlulele. Kuyindlela ogwema ngayo ukwehluleka kwenkambu lapho ipulaki yehluleka ku-4,000 psi empompini yomjovo wasolwandle.
Amakhono Amane Aqeda I-Handoffs-Nezingozi Ezifihliwe
Abahlinzeki abaningi bahlukanisa ukusakaza, ukukhanda, nokuqeda. Lokho kudala amaphuzu amathathu e-handoff lapho ukubekezelelana kunqwabelana khona, ubuqotho bendawo buyehla, kanye nokufiphala kokuziphendulela. Sihlanganisa zonke ezine:
- Iyasakaza: Utshalomali kanye nemigqa yokusakazwa kwesihlabathi elinganiselwe kuma-alloys kusukela ku-ductile iron (ASTM A536) kuya ku-AMS 5387 cobalt superalloy—azikho izilungiselelo “zezinga eliphezulu” ezijwayelekile, kuphela amaphrofayili ashisayo aqondene nezinto ezithile.
- Ukwenza imishini: Izikhungo ze-CNC ze-5-axis ezihlonyiswe ngemijikelezo yokuhlola eqinisekisa amadamume abalulekile *ngaphambi* kokusikeka kokugcina—okubalulekile ikakhulukazi ezindlini zamasilinda asymmetric lapho ukungaqondani kahle konakalisa ukusebenza kahle kwe-hydraulic.
- Ukwelashwa Kokushisa: Amafurnace evacuum asemgqeni anokuqapha isimo sesikhathi sangempela, hhayi ama-oven enqwaba. Siqinisekisa ubulukhuni begradient kuzo zonke izigaba zama-winch center shaft roller—hhayi nje ukufunda phezulu.
- Ukuqeda: Electropolishing for stainless steel futha izisekelo; I-HVOF yokumboza imibhobho ye-cobalt alloy evezwe ku-slurry abrasive. Ubulukhuni bobuso buyalinganiswa—akucatshangwa.
Lokhu kuhlanganiswa okuqondile akukhona nje ukonga izindleko kuphela. Imayelana nokususa "ibhokisi elimnyama" phakathi kokuncipha kokukhipha kanye nejometri yokugcina ye-bore. Uma ikhasimende lithumela umdwebo womzimba we-valve yokucindezela, onjiniyela bethu bahlola ukuthi ukuguqulwa kodonga olusakazayo kuzodala ingcindezi esele—futhi balungise isango noma balungise ukulandelana komshini ngokufanele. Lokho kuqonda kuvela kuphela ngokwenza yomibili imisebenzi esitolo esisodwa.
Lokho Okubuzwa Onjiniyela Empeleni—Futhi Abakusho Ngokuzwakalayo
"Ungabamba u-0.01 mm kulesi sibhobo?" umbuzo. Okungashiwongo ukuthi: "Ingabe le ngxenye izosinda emijikelezweni engu-10,000 ku-150 ° C ngaphandle kokuqhekeka okuncane?" Siphendula kokubili—ngokuhlola, hhayi ngokuthembisa. Yonke ingxenye yephampu ye-AMS 5387 ihlolwa nge-ultrasonic *kanye* nokwehlukaniswa kwamasampula okukhishwa kwesampula ekushiseni ngakunye. Senza imephu ye-dendrite yesikhala sengalo. Sihlobanisa amaphrofayili okuqina nemiphumela yokuhlola eqinile. Uma ikhasimende lidinga imibhalo yokuthobela kwe-ASME BPVC Isigaba VIII, siletha imibiko egcwele yokushisa—hhayi izifinyezo.
Futhi sihlaba umkhosi lokho *okungeke* kusebenze. Isibonelo: Ingxubevange ye-T800 imelana nokuguga—kodwa ukusebenza kwayo kwehla kakhulu ngaphezu kuka-35 HRC. Ngakho-ke uma umdwebo udinga izindawo eziqinile *kanye* nezintambo zangaphakathi eziqinile, siphakamisa ukucutshungulwa kwe-EDM ngemva kokwelapha ukushisa esikhundleni sokufaka engcupheni ukuphuka kwamathuluzi kanye nokuhlanekezelwa kwentambo. Lolo hlobo lwamaqiniso lusindisa amasonto—hhayi nje phansi esitolo, kodwa ekuhlolweni kokuqinisekisa.
Ukwethembeka Kuqala Kade Ngaphambi Kokuthela Kokuqala
A okuthembekile imboni yokutshala izimali ayiqali emnyango we-Foundry. Kuqala ngokulandelelwa kwezinto kuze kufike kunombolo encibilikisiwe, kuqhubeke ngokuqinisekiswa kwe-CMM kwamasampuli esihloko sokuqala kusetshenziswa ukulungiswa okucaciswe ngamakhasimende, futhi kuphethe ngokulandelelwa kokulethwa okuhlanganisa imibiko enobukhulu—hhayi nje uhlu lokupakisha. Sisebenzela ama-OEM aseNyakatho Melika adinga ukuthunyelwa kwe-PPAP Level 3, abasabalalisi base-Europe abahlola izinqubo zethu ze-ISO 9001:2015 minyaka yonke, kanye nabakhi bephampu base-Southeast Asian abadinga izikhathi zokuhola ezizinzile naphezu kokushintshashintsha kwezintengo ze-cobalt.
Ukugxila kwethu okulandelayo? Izinqubo ezixubile—njengokusatshalaliswa kotshalomali komumo oseduze nenetha okugcina kuphela u-0.3 mm wesitoko ukuze kuqedelwe i-CNC yokugcina. Imfucuza yezinto ezibonakalayo encane. Ukulawulwa kwe-microstructure okuqinile. Ukusebenza okusheshayo. Hhayi ngoba iyinoveli-kodwa ngoba ixazulula inkinga yangempela: ukuthola izingxenye ezibalulekile zemishini kahle, ngesikhathi, ngaphandle kokuyekethisa.
