Lokacin da injiniyoyi suka ƙididdige sassan simintin simintin ƙarfe na nickel don famfuna na ruwa, bawul ɗin mai, ko tsarin winch mai ƙarfi, ba kawai siyan ƙarfe ba ne—suna siyan dogaro a ƙarƙashin damuwa. Keke mai zafi. Ruwa masu lalata. Abrasive barbashi. Motsa jiki guda ɗaya a cikin gidan famfo na silinda na piston na iya haifar da gazawar cascading. Shi ya sa OEMs na duniya da masu samar da Tier-1 ba sa samo waɗannan abubuwan daga tushen gabaɗaya. Suna zuwa wurare tare da bayanan sarrafa ƙarfe, iyawar injin-axis da yawa, da rashin haƙuri ga canjin tsarin ƙananan ƙwayoyin cuta. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana ɗaya irin wannan kayan aiki-kuma yana aiki a inda kimiyyar kayan aiki ta hadu da tura kayan aiki na gaske.
Me yasa sassan simintin gyare-gyare na Nickel Alloy ke Buƙatar Fiye da Kafa kawai
Allunan nickel kamar Inconel 718, Hastelloy C-276, da AMS 5387 cobalt-nickel ba a jefa su daidai da baƙin ƙarfe mai launin toka ko daidaitaccen bakin karfe. Babban yanayin zafi mai ƙarfi, kunkuntar jeri mai daskarewa, da azanci ga rarrabuwar kawuna suna buƙatar tsaurara matakan windows. Mun ga abokan ciniki sun dawo sassa sau biyu-na farko don porosity kusa da tashoshi masu sanyaya na ciki, sannan don rashin daidaituwa bayan maganin zafi. Tushen dalili? Kafafu ba tare da hadedde simintin amsa-machining feedback. A QINGDAO QIANGSENYUAN, yashi da simintin saka hannun jari ba matakai bane keɓe. An daidaita su da jurewar CNC na ƙarshe: ± 0.02 mm akan fuskokin kujerun bawul, saman ya ƙare har zuwa Ra 0.4 µm akan filaye mai ƙarfi, da cikakken ganowa daga ɗanyen billet mai yawa zuwa gama ginin famfo.
Ƙarfi guda huɗu waɗanda ke raba masana'antar simintin gyare-gyare na nickel daga sauran
Ba duk masana'antun ƙarfe na al'ada ba ne ke ɗaukar allunan nickel tare da daidaito daidai. Ga abin da muka tabbatar kafin amincewa da mai sayarwa-da kuma yadda QINGDAO QIANGSENYUAN ke saduwa da kowane:
- Tabbataccen Samfuran Kayan Kaya + Neman Matsayi-Batch: Kowane T800 cobalt-based alloy ingot ya zo tare da rahoton gwajin niƙa wanda ya dace da ASTM A992 ko AMS 5719. Babu “na al’ada” sunadarai-sai dai ƙwararrun abun ciki, girman hatsi, da bayanan tensile da aka shigar da lambar zafi.
- Haɓaka Tsari Tsari: Gidajen simintin yashi suna jure wa damuwa * kafin * CNC roughing-ba bayan ba. Wannan yana hana yaƙe-yaƙe yayin niƙa na ƙarshe na ɗakunan matsi masu sirara. Mun auna har zuwa 0.15 mm ragewar murdiya ta amfani da wannan jeri.
- GD&T-Driven Inspection Protocol: Shirye-shiryen CMM suna madubi zane-zane na abokin ciniki-ba samfuri na yau da kullun ba. Lokacin da abokin ciniki ya ƙayyadad da juriyar matsayi na Ø0.05 mm akan ramukan bolt guda shida dangane da jirgin datum, rahoton binciken mu yana nuna ainihin ɓacin rai, ba tambarin wucewa/ gazawa ba.
- Tabbatar da Aiki Bayan Girma: Bawul ɗin matsa lamba suna samun gwajin hydrostatic a 1.5 × ƙimar aiki matsa lamba. Cobalt alloy nozzles suna jure juriya ta juriya ta amfani da ASTM G76 jet gwajin gwaji. Idan ɓangaren yana motsa ruwa ko ya ƙi lalacewa, dole ne ya tabbatar da cewa yana aiki - a ƙarƙashin kaya.
Haƙiƙan Farashin “Mai Kyau mai Kyau” Nickel Alloy Castings
Wasu masu siye suna kwatanta ƙididdiga akan farashin ɗaya kaɗai. Amma a cikin aikace-aikace masu mahimmancin manufa, farashi ba ya cikin daftari - yana cikin filin. Wani abin nadi na tsakiya wanda ba daidai ba don injin abin hawan injiniya ya gaza a sa'o'in aiki 3,200. Tushen tushen bincike ya bayyana ƙaramin porosity na interdendritic a ƙarƙashin yanayin da aka taurare - wanda ba a iya gano shi ta hanyar duban gani, amma mai mutuwa a ƙarƙashin torsion na cyclic. Umurnin maye gurbin ya kasance cikin gaggawa. Canjin ya kasance $ 87,000. Kwatanta cewa tare da QINGDAO QIANGSENYUAN ta pre-shirfi ultrasonic Ana dubawa da kuma post-zafi-jiyya metallography a kan kowane AMS 5387 famfo part tsari. Ee, lokacin jagora yana ƙara kwana biyu. Amma yawan amfanin ƙasa na farko-lokaci ya wuce 99.2% a cikin watanni 14 na bayanan samarwa.
Abin da za ku Tambaya Kafin Shigar da Masana'antar Simintin Ɗaukar Ma'aikata ta Nickel Alloy
Kada ka dogara ga ƙasidu. Yi waɗannan tambayoyin-kuma ku sa ran takamaiman amsoshi:
- "Nuna mani takaddun kayan ku guda uku na ƙarshe na AMS 5387-lambar zafi iri ɗaya da aka yi amfani da su a fadin simintin, injina, da NDT na ƙarshe."
- "Ta yaya kuke tabbatar da kwanciyar hankali bayan maganin zafi? Kuna sake auna datums masu mahimmanci-ko ɗauka?"
- "Mene ne iyakar kauri na bangon ku don saka hannun jarin Inconel 718 ba tare da raguwar layin tsakiya ba?"
- "Shin za ku iya riƙe matsayi na gaskiya a cikin ± 0.03 mm akan fuskar flange diamita na 200 mm - bayan yin amfani da yashi mara kyau?"
Idan amsar ba ta da kyau, gama gari, ko tana nufin “aiki na yau da kullun,” ci gaba da dubawa. Madaidaicin sassan simintin simintin nickel gami yana farawa da daidaitaccen harshe-da kuma ba da lissafi a cikin aiwatarwa.
Amincewa Ba Fasalo Ba Ne. Yana da Baseline.
Kamfanin masana'antar simintin simintin simintin nickel yana samun amincewa ba ta hanyar takaddun shaida akan bango ba, amma ta daidaito a cikin sashin. Ta hanyar ganowa wanda ke haɗa serial lamba zuwa asalin narkakken log ɗin sa. Ta hanyoyin injina da aka ƙera a kusa da faɗaɗa thermal—ba kawai lissafi ba. Ta hanyar ƙidayar ƙima ana bin sawu kowane mako, ba kowace shekara ba. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana gina wannan daidaito a cikin aikin sa: matakan da suka dace da ISO, tsarin tsarawa, da tallafin injiniya waɗanda ke bitar kiran GD&T kafin faɗar-ba bayan bayarwa ba. Don masana'antun da gazawar ba zaɓi ba ne, wannan ba sabis na al'ada ba ne. sabis ne kawai yake da mahimmanci.
