Lokacin da famfon na'ura mai aiki da karfin ruwa ya kasa ƙarƙashin matsin lamba 350-ko cobalt alloy nozzle ya ɓace bayan sa'o'i 42 kawai a cikin sabis na iskar gas mai ɗanɗano - tushen tushen da wuya ƙira. Yana da mutuncin abin duniya. Yana da kwanciyar hankali microstructure. Sarkar da ba ta karye ba ce daga ƙwararrun ɗanyen haja zuwa binciken GD&T na ƙarshe. Wannan sarkar tana farawa daga musamman gami saka factory.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana aiki da ɗayan wuraren samar da kayan aikin da aka fi sarrafawa ta China don manyan abubuwan da ake sakawa na gami - ba a matsayin tushen tushe ba, amma a matsayin abokin tarayya mai aiki. Mun ga abokan ciniki sun ki amincewa da rukunin gidaje guda uku na AMS 5387 na famfo saboda rarrabuwar kan iyakokin hatsi ba a gano su ba yayin jiyya na zafi. Mun kalli injiniyoyi suna sake yin aikin T800 na tsakiyar shaft rollers sau biyu-na farko don taurin saman da ba ta dace ba, sannan don porosity na ƙasa da aka rasa a gwajin ultrasonic. Waɗannan ba haɗari ba ne na ka'idar. Yanayin gazawa ne mai maimaitawa-kuma suna ɓacewa ne kawai lokacin yin simintin gyare-gyare, injina, da ingantaccen ƙarfe na rayuwa a ƙarƙashin rufin ɗaya.
Yawancin masu ba da kaya suna ɗaukar alluran cobalt-nickel a matsayin matsalolin "masu wahala-zuwa-na'ura". QINGDAO QIANGSENYUAN yana ɗaukar su azaman tsarin. Kowane bangaren AMS 5387 ko T800 yana farawa da albarkatun da aka tabbatar da dual-wanda ake iya ganowa zuwa lambar zafi, wanda aka tabbatar don ma'aunin Co/Ni/Cr/Mo *kafin* narkewa. Babu wani tsari da ya shiga cikin tanderun ba tare da bincike na gani ba yana tabbatar da ± 0.15% haƙuri akan abubuwa masu mahimmanci. A cikin kayan aikin mu na yarda da ISO, simintin saka hannun jari ba a biye da mashin ɗin CNC ba - an haɗa shi: ƙirar harsashi da aka ƙera don ƙarancin izinin hannun jari, kayan aikin injin da aka gina daga filayen datum ɗin da aka yi amfani da su, yanayin yanayin zafi da aka kulle zuwa takamaiman ƙimar sanyaya * bayan * ƙirar ƙarshe. Wannan shine yadda muke riƙe ± 0.015 mm akan 320-mm-diamita fistan famfo silinda gidaje-har ma da kauri na bango na 6.2 mm da tashoshi na ciki.
Haɗin kai tsaye yana ba da fiye da sarrafa girma. Yana hana ɓoyayyun sasantawa waɗanda ke kashe aiki. Misali: Tushen simintin ƙarfe yashi sau da yawa yana buƙatar sauƙaƙan damuwa bayan zafin magani-amma idan kun na'ura kafin a sauƙaƙawa, saura damuwa yana karkatar da flange mai hawa. Muna yin shi a jere: simintin gyare-gyare → rage damuwa → injin daskarewa → shekaru → injin gamawa → tabbatar da CMM. Irin wannan dabarar ta shafi nozzles na cobalt alloy. Ba mu taɓa yin amfani da murfin HVOF ba kafin niƙa ID na ƙarshe; Rashin daidaituwar haɓakar thermal yana haifar da ƙananan fashe-fashe marasa ganuwa don rina mai shiga amma bala'i a ƙarƙashin girgizar zafin zafi na cyclic. Takardun tsarin mu na matosai na AMS 5387 ya ƙunshi maki bakwai na wajibi-kowanne yana buƙatar sa hannu ta mai aikin ƙarfe, ba kawai mai duba QC ba.
Amincewar duniya ta ainihi ta fito ne daga rubuce-rubucen horo-ba da'awar talla ba. Kowane bawul ɗin matsa lamba yana jigilar kaya tare da cikakkiyar ganowa: takaddun kayan abu, rajistan ayyukan kula da zafi, rahotannin CMM suna nuna maki 127 a kowane bangare, da tabbatar da ƙarshen farfajiya ta amfani da duka bayanan martaba da interferometry na gani. Ba kawai muna saduwa da haƙurin ISO 2768-mK ba - muna yin rikodin * yadda * kowane haƙuri ya sami: ko ta hanyar niƙa 5-axis na lokaci ɗaya, gogewa na lantarki, ko ƙarewar ganga ta tsakiya. Lokacin da OEM na Turai ya nemi tabbacin daidaiton microstructure a kan madaidaicin cibiyar winch mai tsayin mita 1.2, mun isar da hotunan SEM-serial-ba kawai “daidai da tambarin ASTM E112”. Wannan shine bambanci tsakanin ƙaddamar da dubawa da samun amincewar injiniya.
Neman gaba, buƙatun abubuwan shigar gami mai mahimmancin manufa ba zai yi jinkiri ba-zai ƙaru. Dokokin fitar da iska mai tsauri suna tura mai & iskar gas zuwa matsi mafi girma. Motocin gine-ginen da aka samar suna buƙatar kayan aiki masu ƙarfi, masu ƙarfi. Injin turbin iska na bakin teku suna buƙatar jikunan bawul masu jure lalata waɗanda suka rayu shekaru 25 ba tare da maye gurbinsu ba. Haɗuwa da waɗannan buƙatun na nufin zurfafa cikin matakan haɗaka: haɗa simintin saka hannun jari na kusa-net tare da madaidaicin hakowa na EDM don sanyaya ramuka ƙasa da 0.3 mm, ko haɗa cladding laser kai tsaye cikin aikin CNC don juriya na gida. Juyin halitta na gaba na musamman gami saka factory ba manyan injuna ba ne - yana da madaidaitan madaukai na amsawa tsakanin bayanan gazawar filin, ƙirar ƙarfe, da daidaita tsarin lokaci na gaske. QINGDAO QIANGSENYUAN yana gina wannan madauki a yanzu-bangaren AMS 5387 guda ɗaya, juzu'i na T800 guda ɗaya, tabbataccen micron guda ɗaya a lokaci guda.
