Lokacin da injiniyoyi suka ƙididdige sassan cobalt-nickel alloy don famfo na ruwa ko manyan bawul masu matsa lamba, ba kawai siyan abubuwan da aka gyara ba suke ba - suna kiyaye tsarin lokaci, iyakokin aminci, da sarrafa farashin aiki na dogon lokaci. Girgizar juzu'i guda ɗaya a cikin gidan famfo na AMS 5387 na iya haifar da gazawa: zubar hatimi a 3,000 psi, lalacewa da wuri a cikin bututun piston, rufewar da ba a shirya ba a cikin ƙwanƙolin mai. Shi ya sa ake samo asali daga gaskiya gami sassa factory-wanda ya kware akan karafa *da* machining —ba wai kawai simintin gyare-gyare ko niƙa ba—ba za a iya sasantawa ba.
Me Yasa Ƙwararrun Kayan Aiki Ke Farko—Ba Ƙarshe ba
Mun ga ayyuka da yawa sun tsaya tsayin daka lokacin da masu siyar da kayayyaki ke ɗaukar gami da tushen T800 cobalt a matsayin "wani bakin karfe ne kawai." Ba haka ba ne. Its thermal conductivity shine 1/5 na 316 bakin karfe. Matsakaicin ƙarfin aikin sa ya ƙaru bayan 15% cire kayan. Daidaitaccen hanyoyin kayan aiki masu karaya; Maganin zafi na al'ada yana karkatar da kiran GD&T mai mahimmanci. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., cobalt-nickel ba nau'in kayan abu ba ne - ƙayyadaddun tsari ne da muke haɓakawa. Ƙungiyoyin su akai-akai suna daidaita farashin ciyarwa a tsakiyar injina bisa la'akari da kayan aiki na ainihin lokaci daga bincike-bincike. Sun riga sun yi zafi da gyare-gyare zuwa 220 ° C kafin zuba AMS 5387-yanke ƙananan raguwa da kashi 40 cikin 100 tare da simintin yanayi. Wannan ba ilimin ka'idar bane. Bambanci ne tsakanin bututun mai da ke rayuwa watanni 18 a cikin sabis na iskar gas-da kasawa a wata shida.
Haɗin Kai Tsaye Wanda A Haƙiƙa Yana Bada Kwanciyar hankali
Yawancin masu siyarwa suna fitar da simintin gyare-gyare, injina, ko gamawa. Wannan yana haifar da ɓangarorin hannu guda uku, gibin ganowa guda uku, da dama guda uku don tuƙi mai girma. QINGDAO QIANGSENYUAN yana aiki a ƙarƙashin rufin ɗaki ɗaya: saka hannun jari na cobalt nozzles suna tafiya kai tsaye zuwa tashoshin CNC mai axis 5 don yin honing, sannan zuwa tanda da aka yi wa zafi mai zafi wanda aka daidaita kowace rana tare da ma'aunin zafi da sanyio na NIST. Babu wani dillali na waje da ya sake gudanar da rahotannin CMM. Babu wani tsari da aka saki ba tare da cikakken takaddun shaida ba-har zuwa lambobi na rahoton gwajin niƙa (MTR) da aka shiga tare da kowane sashe ID. Lokacin da abokin ciniki na Turai ya buƙaci ± 0.005 mm zagaye akan gidan piston famfo silinda mai diamita 320-mm, ƙungiyar ba ta nemi ɓata lokaci ba. Sun gyara zagayowar-taimakon danniya, sun kara wucewa ta biyu tare da abubuwan da aka saka yumbu, kuma sun riƙe ƙayyadaddun ƙayyadaddun bayanai-kan labarin farko.
Inda "Custom" ke nufin Aiki-Ba kawai Girma ba
"Custom" sau da yawa yana nufin "zane marar misali." A wannan gami sassa factory, yana nufin warware aiki na farko. Ga injin abin hawa winch cibiyar shaft abin nadi, abokin ciniki ya ƙayyade taurin-amma ba matsi mai saura ba. Ƙungiyar ta gudanar da simintin FEA, ƙaddamar da harbi-peening bayan-machining, da ingantacciyar rayuwar gajiya ta 2.3x tare da samfuran da ba a kula da su ba. Don matosai na cobalt da aka yi amfani da su a cikin magudanar ruwa na subsea, sun maye gurbin daidaitattun Ra 0.8 µm da aka gama da Ra 0.2 µm na lantarki - rage haɗarin ƙaddamar da chloride pitting da 70% a gwajin ASTM G48. Waɗannan ba ƙari ba ne. Ana gasa su cikin ƙima, PPAP, da ƙa'idar dubawa ta ƙarshe.
Isarwa ta Haƙiƙa—Ba Lokatan Jagoranci Ba Kawai
Alkawuran lokacin jagora ba su da ma'ana idan jigilar kaya ta farko ta zo tare da MTRs da ba su dace ba ko gyaran walda mara izini. QINGDAO QIANGSENYUAN yana amfani da tsare-tsare na samar da ƙima - ba kawai allon kanban ba, amma tsarin tsarawa mai ƙarfi da ke da alaƙa da wadatar albarkatun ƙasa. Lokacin da abokin ciniki na Arewacin Amurka ya buƙaci bawul ɗin matsa lamba 42 a cikin makonni 11 don jujjuyawar matatar, ƙungiyar ta kulle cikin isar da isar da iskar cobalt-nickel *kafin * faɗin-sannan simintin simintin gyare-gyare, mashin ɗin ƙira, magani mai zafi, da gamawa ya ratsa cikin ɗakunan aikin da aka raba don guje wa jinkirin layin. Kowane bangare yana ɗauke da cikakken abin ganowa: lambar narkewa, ID na tanderu, ma'aikacin CMM, har ma da lambar batch na coolant. Babu ware. A'a "wannan ya kusa isa."
Don abubuwan haɗin gwal masu mahimmancin manufa, dogaro ba da'awar tallace-tallace ba ne - sakamakon tarawa ne na horo na ƙarfe, sarrafa tsarin sarrafawa, da rashin haƙuri ga rashin daidaituwar aiki. Idan aikin ku na gaba ya ƙunshi AMS 5387, T800, ko duk wani babban aiki mai ƙarfi inda gazawa ba zaɓi ba ne, fara da abokin tarayya wanda ma'anar "al'ada" ta fara da halayen kayan aiki - kuma ya ƙare tare da tsarin ku yana gudana, cikin aminci, akan jadawalin. Wannan shine ma'auni na gaskiya gami sassa factory.
