Lokacin da injiniyoyi suka bayyana wani impeller factory, Ba wai kawai suna yin odar juzu'i mai jujjuyawa ba - suna ƙaddamar da amincin tsarin, amincin matsa lamba, da rayuwar sabis na dogon lokaci. Rashin gazawar impeller guda ɗaya a cikin famfon mai ƙarfi mai ƙarfi ko mai da iskar gas na teku na iya haifar da raguwar lokacin da ba a shirya ba, gyare-gyaren filin mai tsada, da mahimmin tasirin cascading aminci. Mun ga shi da kansa: abokin ciniki a Norway ya maye gurbin masu ba da izini guda uku daga masu samar da kayayyaki daban-daban sama da watanni 18-kowannensu ya gaza a ƙasa da kashi 60% na sa'o'in sabis na ƙima saboda ƙarancin ƙarancin ƙarancin ƙima da rashin daidaituwar magani. Na hudu? Machined da danniya-sake a cikin wani hadedde tsari a QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Yanzu an kammala sa'o'i 42,000 na aiki tare da sifili mai girma.
Me yasa Ƙwararrun Ƙwararrun Ƙirƙirar Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙirar Ƙarfi kowane lokaci
Yawancin masana'antun impeller suna lissafin "Machining CNC" da "simintin gyare-gyare" a matsayin ayyuka-amma kaɗan ne ke sarrafa cikakken sarkar ƙarfe. Cobalt-nickel gami kamar AMS 5387 ko T800 ba kawai wuya a yanke ba. Suna buƙatar daidaitaccen sarrafa tarihin zafin jiki: saurin sanyaya yana haifar da ɓarna tsaka tsaki; rashin isassun ma'auni na rufe makullin a cikin abubuwan da suka rage wanda ke jujjuya siraran ɓangarorin yayin ƙarewar ƙarshe. A QINGDAO QIANGSENYUAN, cobalt alloy impellers suna jurewa a cikin tanderu kai tsaye bayan simintin saka hannun jari-babu jinkirin canja wuri, babu bayyanar yanayi. Simintin gyare-gyaren kayan aikin su na ISO, maganin zafi mai zafi, daidaitawar CNC, da kwanciyar hankali na cryogenic a cikin yanayin sarrafawa ɗaya. Wannan shine dalilin da ya sa na'urorin famfo nasu na AMS 5387 suka ci gaba da riƙe ± 0.015 mm bayanin martaba a kan diamita na 320 mm - har ma a kan gefuna na 0.8 mm.
Haɗin Kai Tsaye Ba Kalma Bace - Rage Haɗarin Ku
Wasu masu siye suna ɗaukan fitar da simintin fitar da kayayyaki zuwa wani katafaren gini da yin injina zuwa wani shago na daban yana adana kuɗi. A aikace, yana ƙara maki uku na gazawa: gibin gano kayan abu tsakanin batches, fassarar GD&T da ba ta dace ba, da murɗaɗɗen zafin rana mara sarrafa su yayin aikin hannu. QINGDAO QIANGSENYUAN tana kawar da waɗannan masu canji. Yashi-simin bakin karfe impellers tafi kai tsaye daga mold cire zuwa tashin hankali-tanderu, sa'an nan zuwa 5-axis machining-duk a karkashin rufin daya, daya QC tawagar, guda calibration jadawalin. Lokacin da motar injiniya ta Amurka OEM ta buƙaci injin da ba daidai ba na axial-flow impeller don injin winch hydraulic motor, sun aika fayil ɗin STEP mai bayanin GD&T kawai. A cikin kwanaki 11, QINGDAO QIANGSENYUAN ya dawo da sassan injina, rahotannin CMM, da ingantattun bayanan gwajin tensile-ba samfura ba, amma raka'o'in shirye-shiryen samarwa sun hadu da ASTM A957 Grade 1.
Gudanar da Ingancin Duniya na Gaskiya-Ba Yarda da Takarda Kawai ba
Takaddun shaida na ISO 9001 shine tushen tebur. Abin da ke da mahimmanci shine yadda dubawa ke rayuwa a cikin aikin aiki. A wannan impeller factory, kowane cobalt alloy billet mai shigowa yana samun tabbaci na sikirin kafin yanke. Kowane mashin injin injin yana wucewa ta hanyar sikanin 3D na gani-ba kawai a cikin sassa masu mahimmanci ba, amma a cikin cikakkun filaye mai ban sha'awa-don kama shafin yaƙi da dabara kafin yanke yanke. Binciken ƙarshe ya haɗa da gwajin matsa lamba na hydrostatic har zuwa mashaya 420, duban fenti akan duk yankuna da aka gyara weld, da taswirar ƙasa (Ra ≤ 0.8 µm akan saman tsotsa). Binciken ganowa ba yana dawowa ba - an gina shi a ciki: ID ɗin batch-laser-etched yana haɗa takaddun shaida, rajistan ayyukan zafi, fayilolin CMM, da rahotannin gwaji na ƙarshe a cikin rikodin dijital guda ɗaya.
Zabar Abokin Hulɗa Da Ya dace yana nufin yin Tambayoyi masu dacewa
Kafin ka sanya hannu kan PO, tambayi naka impeller factory: Shin za su iya gudanar da cikakken zagayowar zafi a kan daidai gwargwado-kuma su nuna muku gunkin tanderun? Shin sun mallaki CMMs ɗin su, ko na waje na awo? Shin za su tabbatar da ƙirƙira kafin yin magana-ko kawai su ce "eh" kuma su sake tattaunawa daga baya? QINGDAO QIANGSENYUAN ta ba da amsa duka ukun tare da takaddun shaida. Binciken aikin injiniyan su ya haɗa da gano rikice-rikice na GD&T, simulation na kayan aiki don kwanciyar hankali-bango, da ra'ayi kan madadin alluna waɗanda suka dace da ƙayyadaddun ƙayyadaddun ayyuka a ƙananan farashi-kamar maye gurbin T800 don AMS 5387 inda buƙatun ƙarfin amfanin ƙasa ke ba da damar 5% gefe. Wannan ba zancen tallace-tallace ba ne. Abin da ke faruwa ne lokacin da ingantattun injina, simintin gyare-gyare, da ingantaccen aiki suna aiki azaman horo ɗaya-ba sassa daban-daban ba.
Ba a ƙirƙira abin dogaro ba a cikin injin daskarewa yayin dubawa ta ƙarshe. An kulle shi yayin zaɓin kayan abu, an daidaita shi a cikin maganin zafi, an kiyaye shi cikin dabarun injina, kuma an tabbatar da shi a duk wani mahaɗa. Don aikace-aikace masu mahimmancin manufa inda farashin lokacin ragewa ya wuce $ 12,000 / awa, haɗin gwiwa tare da masana'anta da ke ɗaukar ƙarfe a matsayin injiniyanci-ba dabaru ba-ba zaɓi bane. Yana da ƙayyadaddun farko.
