Lokacin da injiniyoyi suka ƙididdige sassan inconel gami, ba kawai zaɓin abu bane—suna yin alƙawarin yin aiki a ƙarƙashin matsin lamba, zafi, da lalata. Amma tushen abin dogara Inconel gami sassa factory goyon baya ya kasance babban kalubale. Yawancin masu samar da kayayyaki sun yi alƙawarin iyawar superalloy duk da haka ba su da horo na ƙarfe, sarrafa tsari, ko takamaiman ƙwarewar aikace-aikacen don sadar da sassan da suka tsira daga sabis na duniya-musamman a cikin manifolds na hydraulic, gidaje masu matsa lamba mai ƙarfi, ko tarukan bawul.
Mun gan shi da hannu: wani kayan aikin filayen mai na Arewacin Amurka OEM ya karɓi jikin bawul na Inconel 718 tare da microcracks kusa da wuraren da zafi ya shafa bayan kawar da damuwa. Tushen dalili? Mai siyarwar ya tsallake takamaiman bayanin yanayin zafi kuma yayi amfani da lokacin jiƙa na tanderu. Wani abokin ciniki-maginin injiniyan abin hawa na Jamus-ya fuskanci gazawar gajiya mai maimaita a cikin winch center shaft rollers da aka yi daga Inconel 625. Batun ba ƙira ba ne; ya kasance mara daidaituwa tsarin hatsi saboda rashin tabbatar da kasancewar simintin simintin gyare-gyare da kuma rashin ingantaccen matsi mai zafi (HIP).
Amincewar duniya ta ainihi tana farawa da ƙwarewar gami - ba kawai ikon injina ba
Tabbatacce na gaskiya a cikin abubuwan haɗin inconel ya fito ne daga sarrafa yadudduka masu dogaro da juna guda uku: amincin ɗanyen abu, tarihin injiniyoyin zafi, da amincin jumhuriya. Shi ya sa manyan masana'antun ke kula da takardar shedar alloy kamar yadda ba za a iya sasantawa ba-ba a matsayin takarda ba, amma azaman tsari mai rai. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., kowane odar Inconel yana farawa da rahoton gwajin niƙa da aka tabbatar akan ASTM B446 (Inconel 600/625), ASTM B564 (Inconel 718), ko AMS 5542 (Inconel X-750). Mahimmanci, suna ketare-binciken lambobi masu zafi akan rajistan ayyukan masu kaya-ba kawai karɓar takaddun shaida ba.
Kayan aikin su na CNC ba "mai iya aiki ba" ta hanyar da'awar talla. An gina shi a kan takaddun rayuwar kayan aiki na kayan aiki don Sandvik CoroMill 390 cutters suna gudana a 42 m/min a cikin Inconel 718, tare da saka idanu akan kayan aiki na ainihi don gano farkon ƙarfin aiki. Suna guje wa hawan dutse mai tsananin ƙarfi akan gidaje masu katanga-maimakon yin amfani da dabarun daidaitawa waɗanda ke tabbatar da daidaiton kauri. Kuma lokacin da lissafi ya buƙaci shi, suna haɗa HIP bayan-machining don rufe porosity na ƙasa a cikin simintin saka hannun jari na Inconel 625.
- AMS 5387 cobalt-nickel alloy abubuwan da aka gyara - wanda aka yi amfani da shi tare da yanayin zafi mai sarrafawa don kiyaye tarwatsawar lokaci-Laves
- T800-tushen nozzles bukata sub-5 µm Ra surface gama akan bayanan martaba masu haɗa kai-mabambanta
- Gidajen silinda ba daidai ba na piston famfo tare da ± 0.015 mm GD & T haƙuri a cikin tsayin 320 mm
- Bawul ɗin matsa lamba tare da takaddun shaida biyu: AMS 5542 (maganin-annealed) + yarda da NACE MR0175
Haɗin kai tsaye ba magana ba ce - rage haɗarin ku ne
Wasu masu samar da kayayyaki suna fitar da simintin simintin gyare-gyare, sannan injina a wani wuri, sannan aika sassa don kammalawa. Kowane hannun hannu yana kawar da kwanciyar hankali kuma yana gabatar da sauye-sauyen da ba a san su ba: murɗaɗɗen zafi daga sanyi mara kyau, ragowar damuwa daga ƙimar kashewar da ba a yi rikodi ba, gazawar mannewa a saman da ba daidai ba. QINGDAO QIANGSENYUAN yana aiki a ƙarƙashin rufin ɗaya: simintin yashi, simintin saka hannun jari, CNC multi-axis (ciki har da 5-axis lokaci ɗaya), jiyya na zafi (matakin yanayi da sarrafa yanayi), da ƙarewar saman-ciki har da electropolishing don hanyoyin kwarara masu mahimmanci.
Wannan yana nufin za su iya riƙe matsayi na gaskiya tsakanin fuskar flange da aka yi da injin da aka yi da simintin gyare-gyaren sa-ko da bayan an warware matsalar a 1065°C. Yana nufin suna inganta bayanan CMM akan interferometry na gani don rufe saman madubi. Yana nufin kowane bangare yana ɗauke da cikakken abin ganowa: lambar zafi, jefa kuri'a, ID na inji, rajistan aikin aiki, tambarin lokacin dubawa, da ID ɗin kayan aiki da aka daidaita-duk suna da alaƙa a tsarinsu na ERP.
Abin da ke da mahimmanci a zahiri lokacin da kuke kimanta masana'antar kayan haɗin gwal ta Inconel
Manta "shekaru a cikin kasuwanci" ko "shakaddun ISO." Tambayi maimakon:
- Shin za su iya nuna muku fakitin PPAP na kwanan nan don ɓangaren Inconel 718-ciki har da takaddun shaida, rahotannin CMM na farko, da sakamakon gwajin tensile na ASTM E8?
- Shin suna yin taswirar taurin cikin tsari akan ɓangarorin Inconel da aka ƙera kafin tsufa na ƙarshe-kuma suna daidaita shi da hotunan ƙanƙanta?
- Lokacin da kuka ƙaddamar da zane tare da kiran ASME Y14.5 GD&T, shin suna dawo da bayanan ƙirƙira a cikin sa'o'i 48 - ko jira har sai an ƙi labarin farko?
- Menene daidaitaccen lokacin jagorar su don samfurin Inconel 625 sassa na buƙatar HIP + electropolish - kuma wannan lokacin yana da goyan bayan jadawalin ɗorawa mai ƙarfi, ba kyakkyawan fata ba?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. amsa e—ga duka huɗun. Injiniyoyin su na yau da kullun suna nuna yiwuwar tashin hankali a cikin zanen abokin ciniki kafin yin magana, suna ba da shawarar wasu hanyoyin magance zafi don haɓaka injina ba tare da sadaukar da juriya ba, da gina buffer cikin tagogin isarwa don bitar takaddun tsari.
Ba a samar da abin dogaro ba a binciken ƙarshe. An ƙirƙira shi a cikin zub da farko, an kulle shi a lokacin wucewar mashin ɗin na uku, kuma an tabbatar da shi kafin ɓangaren ya bar ɗakin mai tsabta. Idan aikace-aikacenku yana buƙatar gefen sifili don kuskure-a cikin tsarin injin hydraulic, famfo na bakin teku, ko sarrafa ruwan zafi mai zafi- kuna buƙatar fiye da masana'antar kayan haɗin gwal ta Inconel. Kuna buƙatar abokin tarayya wanda ke ɗaukar kowane lambar zafi kamar sawun yatsa, kowane haƙuri kamar alkawari, da kowane ranar bayarwa kamar kwangila. Wannan shine gaskiyar aiki a baya Inconel gami sassa factory kyawawa — ba taken ba, amma jeri na horo, ganowa, yanke shawara mai maimaitawa.
