Lokacin da injiniyoyi suka ƙididdige simintin ƙwanƙwasa nauyi don sassan ƙarfe masu inganci, ba kawai zaɓin tsari bane—suna zaɓar dabarun sarrafawa. Gravity die simintin gyare-gyare shi kaɗai yana ba da daidaito; karkatar da nauyi yana ƙara ƙarfafawar jagora, tsarin hatsi mai ƙarfi, da rage iskar gas-mahimmanci lokacin sarrafa bawul ɗin matsa lamba ko gidaje na silinda na piston zuwa ± 0.02 mm GD&T haƙuri. Shi ya sa madaidaicin mai da hankali masana'antun kamar QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Haɗa ƙarfin karkatar da nauyi a cikin ainihin ƙarfin tushen su - ba azaman ƙari ba, amma azaman matakin daidaitacce a cikin tsarin aiki mai sarrafawa a tsaye.
Mun ga abokan ciniki sun canza daga simintin yashi na al'ada zuwa karkatar da nauyi don abubuwan haɗin famfon na cobalt-nickel kuma nan da nan sun yanke tarkacen injinan da kashi 37%. Me yasa? Saboda karkatar da gyare-gyaren da aka sarrafa (yawanci 15°-30° sama da daƙiƙa 8-12) yana tilasta narkakken ƙarfe a cikin rami a ƙarƙashin tsayayyen matsi na kai—ba fashewar tashin hankali ba. Sakamakon: ƙananan raƙuman raƙuman ruwa kusa da filaye masu mahimmanci, kaurin bango iri ɗaya a cikin gidaje na AMS 5387 mai katanga, da ƙananan ƙirar da za a iya tsinkaya a cikin ma'auni na T800 mai zafi. Wannan ba ka'idar ba ce. A cikin samar da bawul ɗin ruwa guda uku daban-daban yana gudana a bara, karkatar da simintin nauyi ya wuce 100% na gwajin ultrasonic a 5 MHz-yayin da simintin simintin gyare-gyare iri ɗaya ta hanyar nauyi a tsaye ya gaza 12% akan porosity na ƙasa.
Amma karkatar da nauyi mutu simintin gyare-gyare yana ba da ƙima ne kawai idan an haɗa shi tare da horo na ƙasa. Gidan ƙarfe mai karkatar da simintin gyare-gyare yana nufin kaɗan idan injin ɗin CNC ya gurbata shi a yayin da ake sarrafa axis guda biyar-ko kuma idan maganin zafi ya wargaza axis. Wannan shine inda haɗin kai tsaye ya zama wanda ba za a iya sasantawa ba. A QINGDAO QIANGSENYUAN's ISO-compliant makaman, ƙungiyar injiniya iri ɗaya wacce ta tabbatar da zanenku don kusurwar ƙira kuma tana tsara Mazak INTEGREX i-200S wanda ya ƙare spline na ciki, sannan ya sanya hannu kan rahoton CMM na ƙarshe akan ainihin kiran ku na ASME Y14.5. Babu handoffs. Babu bambance-bambancen kayan tsari-zuwa-batch-raw stock da aka bokan, ganowa, kuma an riga an tabbatar da daidaiton carbon da girman hatsi kafin narkewa. Lokacin da OEM na Turai ke buƙatar raka'a 240 na abin nadi mara nauyi a cikin bakin karfe CF8M, mun gudanar da gwaje-gwajen nauyi mai nauyi tare da bayanan martaba uku na ƙirƙira, auna rarraba gradient na thermal tare da saka ma'aunin zafi da sanyio, kuma an kulle shi a cikin wanda aka isar. <0.05 mm murdiya bayan kawar da damuwa. Wannan matakin sarrafa madauki ba ya yin girma tare da fitar da kaya.
Wasu na iya jayayya karkatar da nauyi ya wuce kima don umarni na matsakaici-musamman lokacin da simintin gyare-gyaren aluminum ya ba da lokutan sake zagayowar. Amma wannan ya rasa gaskiyar abu: cobalt alloys ba sa gudana kamar A380. Suna buƙatar daidaitaccen sarrafa zafin jiki, ba sauri ba. Ƙunƙasa nauyi yana ba mu lokaci da shugabanci don ciyar da ci gaban dendritic daga yankuna masu ɗaukar kaya. Yana ba mu damar jefa fasali kamar 2.3 mm-kauri mai sanyaya fins akan sassan famfo na AMS 5387 ba tare da rufe sanyi ba - kuma mu riƙe rashin ƙarfi a ƙarƙashin Ra 6.3 µm as-simintin, rage farashin ƙarshe da kashi 22%. Muna bin kowane ma'aunin karkata-hannun ramp ɗin kusurwa, zub da juzu'in zafin jiki, kauri mai laushi-a cikin MES ɗin mu. Idan motsi ya karkata sama da ± 1.5°C daga madaidaicin saiti, tsarin yana tuta kuri'a kafin fara mashin ɗin. Wannan shine yadda muke ba da garantin cikakken ganowa ga kowane bawul ɗin matsa lamba da aka aika zuwa abokan cinikin mai da gas na Arewacin Amurka.
Ma'aikatar karkatar da nauyi ta gaskiya tana samun sunanta ba ta hanyar ƙasidu na kayan aiki ba-amma ta hanyar da aka rubuta sakamakon akan sassa masu mahimmancin manufa. Yana da bambanci tsakanin haɗuwa da ƙayyadaddun ayyuka da wuce gona da iri: filogi na cobalt alloy wanda ke rufewa a 4,200 psi ba tare da ƙaramin yatsa ba; gidan famfo na piston wanda ya tsira awanni 15,000 a cikin sabis na slurry mai lalata; bututun bututun T800 na al'ada wanda ke kiyaye kwanciyar hankali bayan zagayowar thermal 8. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana kula da karkatar da nauyi ba a matsayin hanyar simintin gyare-gyare ba, amma azaman horo na ƙarfe-wanda aka kafa a kimiyyar kayan aiki, wanda aka tabbatar a samarwa, kuma an inganta shi ta kowace ƙa'idar gwajin abokin ciniki. Ga injiniyoyi masu ƙayyadaddun sassan da gazawar ba zaɓi ba ne, tambayar ba shine ko karkatar da nauyi yana ƙara farashi ba. Yana da ko za ku iya samun damar tsallake shi.
