Lokacin da injiniyoyi suka bayyana Alloy 6 sassa, Ba wai kawai zabar wani abu ba ne - suna ƙaddamar da kwanciyar hankali a ƙarƙashin 1,200 ° F, juriya ga sulfidation a cikin mahallin gas mai tsami, da rashin haƙuri ga rashin daidaituwa na microstructural. Shi ya sa ake samo asali daga gaskiya Alloy 6 sassa factory ba game da farashi ko lokacin jagora kadai ba. Yana da game da ko gidan famfo na ku zai tsira 25,000 hawan keke a 8,000 psi-ko ko cobalt alloy nozzle ɗin ku ya ɓace kafin ƙaddamarwa.
Me yasa AMS 5387 Ba Kawai Wani Takaddun Lamba bane
Mun ga gazawar gama gari guda uku a cikin abubuwan Alloy 6: ɓarkewar iyakar hatsi bayan jiyya na zafi, rashin daidaituwar haɓakar zafin jiki tsakanin simintin simintin gyare-gyare da gyare-gyaren injina, da lalata ƙasa yayin miƙewar ƙarshe. Duk suna komawa zuwa tushen tushen guda ɗaya - sarrafa sarrafa tsari. AMS 5387 yana buƙatar tsattsauran haɗakarwa tsakanin ƙaƙƙarfan ƙimar simintin simintin gyare-gyare, lokacin ɓata lokaci, da dabarun kayan aikin axis da yawa. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Muna gudanar da dukan sarkar a-gida: zuba jari simintin T800-sa cobalt-nickel billets, CNC machining a kan 5-axis kwance mills tare da real-lokaci thermal diyya, da kuma post-machining HIP (zafi isostatic latsa) inda ake bukata. Babu handoffs. Babu zato-zuwa-tsari. Muna inganta kowane kuri'a akan girman hatsin ASTM E112, ASTM E384 microhardness, da ASME B16.34 ka'idojin gwajin matsa lamba - ba kawai a dubawa na ƙarshe ba, amma bayan roughing, Semi-karewa, da ƙarewa.
Inda “Custom” ke nufin Injiniya, Ba kawai Geometry ba
Wasu masu samarwa suna ɗaukar sassan Alloy 6 na al'ada azaman fayilolin CAD tare da haƙuri. Muna ɗaukar su azaman tsarin aiki. Ba a bayyana matsugunin famfo famfo na piston ta ID/OD ba—an bayyana shi ta yadda tashoshi na sanyaya na ciki ke hulɗa tare da wuraren damuwa da ke cikin gida yayin daɗaɗɗen nauyi. Shi ya sa tsarin ambaton mu yana farawa da nazarin GD&T-ba jawo karɓuwa ba. Muna ba da lamurra masu yuwuwa kamar: bangon bakin ciki maras tallafi kusa da wuraren shigar ruwa masu tsayi, tsangwama tsakanin murdiya da yanayin zafi, ko samun damar kayan aiki mara kyau don niƙa na ciki. A bara, mun sake tsara abin nadi na cibiyar winch don motar injiniya na tushen EU OEM-ba don rage farashi ba, amma don kawar da radial runout 0.0015 ″ da aka lura bayan awanni 400 na amfani da filin. Gyaran? Matsar da firam ɗin bayanai na datum da sauyawa daga simintin yashi zuwa simintin simintin saka hannun jari tare da mafi tsananin sarrafa kaurin bangon simintin. Sakamako: 92% raguwa a dawo da filin.
Haɗin Kai tsaye Zaku Iya Aunawa-Ba Da'awar Kawai ba
"Haɗewa tsaye" yana nufin komai sai dai idan kuna iya gano ta. Ga yadda abin yake a filin shago:
- Abun ganowa: Kowane billet AMS 5387 yana ɗauke da cikakkun rahotannin gwajin niƙa-ciki har da Co, Cr, Ni, Mo, Fe, C, Si, Mn, W, da N abun ciki-da kuma haɗin kai zuwa lambar zafi na asali daga ƙwararrun masu kaya
- Tsarin kulle-kulle: Yashi simintin gyaran kafa ne CNC-machined daga aluminum alamu; Tsarin simintin kakin saka hannun jari ana buga 3D daga ingantattun STLs tare da daidaito ± 0.02 mm; duk shirye-shiryen CNC suna yin simulation mai bushewa da kuma duba labarin farko kafin yanke ƙarfe
- Tsananin dubawa: Ma'auni na CMM sun haɗa da bincike-bincike na zafin jiki a 20 ° C ± 1 ° C; na'urar tantancewa na gani Ra ≤0.4 μm akan saman rufewa; Gwajin leak na helium yana tabbatar da mutunci a 1 × 10⁻⁹ mbar · L/s don matsi-mahimman taro
Wannan ba aikin injiniya ba ne. Yana da yadda muke riƙe ± 0.005 mm juriya na matsayi akan ƙirar flange 12-rami a cikin diamita na 320 mm-kuma muna ba da sakamako mai maimaitawa a cikin ayyukan samar da raka'a 150.
Isar da Gaskiya na Duniya-Ba tare da Rarraba ba
Ee, Alloy 6 sassa suna ɗaukar tsayi don yin. Amma "ya fi tsayi" bai kamata yana nufin "marasa tsinkaya ba." Gudun aikin mu na dogaro ya haɗa da tsara tsari mara amfani don mahimman ayyukan tafarki, yarjejeniyoyin albarkatun ƙasa guda biyu don gujewa jinkirin sarkar samarwa, da keɓaɓɓun sel waɗanda ba sa gogayya da ƙarfin samarwa. Don OEMs na hydraulic na Arewacin Amurka, matsakaicin lokacin jagora don gidajen famfo na AMS 5387 shine makonni 14 - daga PO zuwa tashar jirgin ruwa - ba tare da la'akari da girman tsari ba. Ga abokan cinikin kudu maso gabashin Asiya waɗanda ke buƙatar matosai na T800 tare da filaye nitrided, makonni 10 ne, tare da cikakkun takaddun jigilar kayayyaki ta lambobi kafin isar da jiki. Ba mu yi alkawari "mafi sauri ba." Mun yi alkawari *tabbas*. Domin lokacin da lokacin abokin cinikin ku ya dogara da wurin zama na cobalt alloy valve, tabbas ba shi da kyau a samu - ƙayyadaddun kawai ke da mahimmanci.
Idan aikinku na gaba ya ƙunshi Alloy 6 sassa factory haɗin gwiwar-ko don abubuwan da aka gyara na famfo na AMS 5387, cobalt alloy nozzles, ko madaidaitan majalissar simintin gyare-gyaren T800-farawa da daidaitawar injiniyanci, ba ƙaddamar da RFQ ba. Abokin da ya dace ba kawai ya hadu da ƙayyadaddun bayanai ba. Suna tsammanin yanayin gazawa kafin guntu na farko ya tashi.
