Lapho onjiniyela bayacacisa Izingxenye ze-Icoloy, abagcini nje ngokukhetha ukwaziswa—bazibophezela ekuzinzeni kobukhulu ngaphansi kokuhamba ngebhayisikili elishisayo, ukumelana nokugqwala ezindaweni ezicebile nge-chloride, nobuqotho bemishini ku-700°C. Lokho kuzibophezela kubamba kuphela uma I-incoloy ingxenye yemboni iletha ukuvumelana kwe-metallurgical, ukuthobela kwe-GD&T, nokulawula inqubo—hhayi kanye nje, kodwa kuyo yonke indawo. Sibone amaphrojekthi amaningi kakhulu elibaziseka izingxenye eziphumelele ukuhlolwa okubonakalayo kodwa zehlulekile ukuhlolwa kwengcindezi ku-12,000 psi ngenxa ye-micro-porosity endaweni yokukhuphuka kokusakaza noma izikhathi zokucwiliswa kokwelapha ukushisa ezingaguquki. Ukwethembeka komhlaba wangempela kuqala kudala ngaphambi kokuthi kundiza i-chip yokuqala.
Kungani Ubungcweti Bezinto Zodwa Bunganele
Ukucubungula ama-Incoloy alloys—ikakhulukazi amabanga afana ne-800HT, 825, kanye ne-925—kudinga okungaphezu kokufinyelela esithandweni nemishini ye-CNC. Kudinga ukuqonda ukuthi ikhemistry ye-cobalt-nickel-iron-chromium iphendula kanjani kuma-gradients ashisayo ngesikhathi sokuqina, ukuthi amazinga okuqina komsebenzi athinta kanjani impilo yamathuluzi ekugayweni kwe-multi-axis, nokuthi kungani i-AMS 5387 cobalt alloy pump housings idinga ukulandelana kwe-stress-relief annealing *ngaphambi* komshini wokugcina—hhayi ngemva. Kwa-QINGDAO QIANGSENYUAN TECHNOLOGY CO.,LTD., siphatha ibanga ngalinye le-Incoloy njengohlelo oluhlukile: Okuqukethwe kwe-tungsten okuphezulu kwe-T800 kufuna amanani okuphakelayo angasheshi kanye nokulethwa kwe-cryogenic coolant; Ukuqiniswa kwe-titanium ye-Incoloy 825 kuyenza ithambekele ekungeneni kwe-intergranular oxidation uma ukwelashwa kokushisa kwe-post-weld kudlula ku-1,050°C ngaphezu kwemizuzu eyi-15. Lokhu akukona ukukhathazeka kwethiyori. Bangumehluko phakathi kwendlu yesilinda sephampu ye-piston ehlala izinyanga eziyi-18 kuma-hydraulic system angasogwini-noma evuzayo enyangeni yesithupha.
Ukuhlanganisa Okuqondile Okulawula Izinguquko Ezibalulekile
Abahlinzeki abaningi bakhipha izinsiza, ukwenza imishini, noma ukuqeda. Lokho kuhlukaniswa kudala izindawo eziyimpumputhe: umsunguli akawazi ama-callouts wokugcina we-GD&T; umakhi wemishini akakwazi ukulungisa izingcindezi ezisele ezishiywe yisikhunta sokuphonsa isihlabathi; i-coater ithola izingxenye ezinobulukhuni obungaphezulu obungaqinisekisiwe. I-QINGDAO QIANGSENYUAN isebenza zontathu izinqubo ngaphansi kophahla olulodwa oluthobela i-ISO—ukufakwa kwezimali kokufakwa kwemibhobho yodonga oluncane oluncane, ukufakwa kwesihlabathi kwezisekelo zephampu ezinkulu, i-CNC ye-axis emihlanu yemizimba yama-valve eyinkimbinkimbi, kanye nokulawulwa kokushisa komkhathi okulawulwayo okudidiyelwe ekuhambeni komsebenzi. Uma ikhasimende licela ipulaki ye-AMS 5387 cobalt alloy ene-±0.005 mm yokubekezelela indawo ezimbobeni ezinezintambo eziyisishiyagalombili, ithimba lethu libuyekeza ama-engeli asalungiswa wephethini yokusakaza *ngokulinganisa* kwendlela yamathuluzi yomshini—hhayi ngemva kokuba i-prototype yokuqala yehlulekile ukuqinisekiswa kwe-CMM. Sinciphise ukusebenza kabusha ngo-62% ezingxenyeni ezingajwayelekile ze-Ikoloy ngokuhlanganisa izibonelelo zokuncipha nokususwa kokugcina kwesitoko somshini kumawele afanayo edijithali.
Ukuqinisekiswa Kwekhwalithi Okulandelela Okubalulekile—Hhayi Kuphela Lokho Okulula Ukukukala
“Impahla eqinisekisiwe” isho okuncane uma ukulandeleka kuma embikweni wokuhlolwa komshini. Kwethu I-incoloy ingxenye yemboni, yonke inombolo yokushisa ifakwe ngokumelene nezitifiketi zempahla eluhlaza, izinombolo zenkatho, amalogi omjikelezo wokwelapha ukushisa, nemibiko yokugcina yokuhlola ye-CMM. Kumavalvu okucindezela alinganiselwe ku-ASME B16.34 Ikilasi 900, senza ukuhlolwa kwe-ultrasonic okungu-100% ezigabeni ezibalulekile—hhayi nje amasampula amaqoqo—futhi sigcina amarekhodi edijithali aphelele iminyaka engu-15. Kodwa sidlulela phambili: lapho i-winch center shaft roller ikhombisa ukuguga ngaphambi kwesikhathi ekuhlolweni kwensimu, sikulandelele emuva kokungaguquki kokugeleza kokusanhlamvu ku-preform yokuqamba—hhayi ukuchezuka kwekhemistri. Manje, yonke i-Incoloy forging ithola ukuqinisekiswa oku-macro-etch kokuqondisa okusanhlamvu okuhlobene nezindlela zokulayisha. Lokhu akubona ubunjiniyela obudlulele. Ivimbela ukuhluleka okuphindayo.
Ukusuka Ekudwebeni Ukubukeza Kuya Ekulethweni—Awekho Ama-Handoffs, Akukho Umsebenzi Wokuqagela
Amakhasimende asithumelela imidwebo enamanothi angaqondakali njengokuthi "isiphetho esibushelelezi" noma "njengokulingisa ngaphandle kwalapho kucacisiwe." Esikhundleni sokucaphuna ngokumpumputhe, senza ukuhlaziya kokwenziwayo: ukuhlaba umkhosi izimbambo ezincane ezizohlanekezela ngesikhathi sokukhishwa kwesisombululo, siphakamisa enye irediya ukugwema izinyembezi ezishisayo ezindlini ezisakazwa ngesihlabathi, noma ukuphakamisa izindlela ezixubile zokulingisa ezinciphisa isikhathi sokuhola ngo-30% ngaphandle kokudela impilo yokukhathala. Abaphathi bethu bephrojekthi bakhuluma kahle nge-GD&T—babona ukungqubuzana kohlaka lwesithenjwa sedatha ngaphambi kokuthi ku-odwe ithuluzi lokuqala. Kumakhasimende asendaweni kawoyela yaseNyakatho Melika, siqinisekisa ukuthobela Isigaba VIII se-ASME kuzici eziqukethe ingcindezi; kuma-OEMs ezimoto zobunjiniyela base-Europe, siqondanisa ama-specs okuqina kwendawo ne-EN 1503-2 izimiso zokuhlola ukugqwala. Izibopho zokulethwa zisekhona ngoba ukuhlela kuqala nge-metallurgy—hhayi ukuthuthwa kwezinto.
Uma uhlelo lwakho lokusebenza ludinga izingxenye ze-Incoloy ezisinda emijikelezweni yengcindezi ephezulu, izinga lokushisa eliphezulu, ukugqwala okukhulu—ngaphandle kokuyekethisa ukuphindaphinda kobukhulu noma ubuqotho besakhiwo—udinga I-incoloy ingxenye yemboni ephatha isayensi yezinto ezibonakalayo njengesisekelo, hhayi umbhalo waphansi. I-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yakha lokho kuqiniseka kuso sonke isinyathelo senqubo-kusuka ekutholeni impahla eluhlaza ukuya ekuhlolweni kokugcina kokusebenza. Ngokuzayo lapho ingxenye ebalulekile yehluleka enkonzweni, ungabuzi nje ukuthi “yini ephukile?” kodwa "ukulawulwa kwenqubo kwephule kuphi?" Yilapho ukunemba kwangempela kuqala khona.
