Lokacin da injiniyoyi suka bayyana karfe da bakin karfe simintin sassa, Ba wai kawai suna yin odar karfe ba - suna yin fare akan kwanciyar hankali a ƙarƙashin matsin lamba na 350 bar, juriya na lalata a cikin mahallin gas mai tsami, da amincin microstructural bayan maganin zafi. Shi ya sa zabar abin da ya dace karfe da bakin karfe simintin sassa factory ba game da farashin kowace kilogram ba. Yana da game da gano ƙarfe na ƙarfe, GD&T-sani na injina, da ƙwarewar da aka tabbatar tare da AMS 5387 cobalt gami a cikin gidajen famfo na silinda waɗanda ke tafiyar da sa'o'i 20,000 ba tare da fashe gajiya ba.
Me yasa Zama Mutunci Ya Fara Dadewa Kafin A Zuba Mold
Yawancin gazawa a jikin bawul ɗin matsa lamba ko winch center shaft rollers suna komawa zuwa tushen dalili guda ɗaya: rashin daidaituwar sinadarai na sinadarai-ba dabarar simintin gyare-gyare ba. A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., kowane nau'i na bakin karfe (CF8M, CF3M) ko ƙananan ƙarfe (WCB, LCB) yana zuwa tare da cikakkun rahotannin gwajin niƙa. Muna haye-tabbatar da carbon, chromium, molybdenum, da abun ciki na nitrogen ta amfani da siffa ta OES kafin haɗawa. Me yasa? Saboda 0.03% wuce haddi na carbon a cikin 316 bakin karfe yana rage juriya na lalata tsakanin granular da kashi 40 cikin 100 a aikace-aikacen teku mai arzikin chloride. Mun ga abokan ciniki suna canzawa daga masu ba da kayayyaki na Turai zuwa cibiyarmu ta Qingdao bayan an sami nasara akai-akai-kowane lokaci yana da alaƙa da maye gurbin kayan “daidai”.
Inda Simintin Yashi Ya Hadu Daidaita Mashina - Ba tare da Rarraba ba
Yawancin masana'antu suna ɗaukar simintin gyare-gyare da CNC azaman sassa daban-daban. Wannan yana haifar da tarin juriya. Tushen famfo na simintin yashi na iya riƙe ± 1.5 mm kamar yadda simintin simintin gyare-gyare-amma idan saman hawa na ƙarshe yana buƙatar gamawar Ra 0.8 µm da ± 0.05 mm flatness, wannan rata dole ne ya rufe * kafin * maganin zafi yana gurbata sashin. Kayan aikin mu masu dacewa da ISO yana haɗa matakai biyu a ƙarƙashin tsarin inganci ɗaya. Muna injin mahimman abubuwan rufewa nan da nan bayan kawar da damuwa, ta yin amfani da injin injin 5-axis na Renishaw don kula da daidaiton matsayi tsakanin tashoshi na sanyaya simintin gyare-gyare da injunan tashar tashar jiragen ruwa. Don gidaje na silinda famfo na piston, wannan yana nufin haɓakar ta'addanci yana tsayawa tsakanin 0.02 mm a tsayin 450 mm - ko da bayan quenching da fushi.
Tabbatar da Gaskiyar Duniya: Abin da Abokan Ciniki A Haƙiƙa suke Gwaji Don
- Abokan ciniki na hydraulic buƙatar gwaje-gwajen fashewar hydrostatic a matsa lamba na 1.5 × - babu leaks, babu nakasar dindindin. Muna yin waɗannan a cikin gida akan duk simintin bawul ɗin matsa lamba.
- Oil & Gas OEMs suna buƙatar PMI (Tabbataccen Bayanin Abu) akan kowane bangare, da taswirar taurin a cikin yankunan da zafi ya shafa. Muna shigar da kowane karatu ta hanyar lambobi tare da cikakken yanayin ganowa.
- Injiniyoyi masu ginin motoci inganta winch center shaft rollers a ƙarƙashin ɗorawa mai ƙarfi har zuwa 12,000 N·m—maimaita gwajin sau uku a kowace kuri'a. Mutuncin saman yana da mahimmanci fiye da ƙarfin ɗaure a nan; muna amfani da interferometry na farin haske don tabbatar da cewa babu ƙananan ƙananan ƙwayoyin da suka rage bayan harbe harbe.
Ba mu yi jigilar kaya har sai ingancewar aikin ya dace da ka'idojin karɓar abokin ciniki-ba jerin abubuwan binciken mu na ciki ba.
Daga Zanewa Zuwa Bayarwa: Gudun Aikin Gaibu wanda ke Hana Jinkiri mai tsada
"Za ku iya yin wannan?" shine tambayar farko kuskure. "Shin wannan lissafi yana tsira daga raguwar simintin saka hannun jari * kuma* yana riƙe da juriya na yankin GD&T bayan injina?" shine wanda ke ajiye makonni. Teamungiyar injiniyoyinmu suna ba da tutocin keɓancewa yayin nazarin zane-kamar ƙananan haƙarƙari da ke ƙasa da mm 6 waɗanda za su daɗa ƙarfi da sauri, haifar da hawaye mai zafi, ko ramukan makafi mai zurfi waɗanda ke buƙatar ainihin kwafin al'ada waɗanda ke canzawa yayin girgizawa. Muna ba da bayanin bayani a cikin sa'o'i 48: ainihin gyare-gyaren radius da ake buƙata, madadin daftarin kusurwoyi, har ma da shawarar zagayowar maganin zafi dangane da kaurin bango. Don T800 cobalt alloy nozzles, mun rage lokacin gubar da kashi 30% ta hanyar canzawa daga saka hannun jari zuwa simintin yashi daidai - ba tare da sadaukar da saman ƙasa ba - saboda masana'antar masana'antar mu sun tsara hanyoyin ƙarfafawa a cikin MAGMAsoft da farko.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isar da manufa-mahimmanci karfe da bakin karfe simintin sassa inda gazawa ba zaɓi ba ne. Muna gina bawul ɗin matsa lamba waɗanda ke daidaita masu hana busawa na ƙarƙashin teku, don gidajen famfo waɗanda ke motsa slurry a cikin ma'adinan ma'adinai, da magudanan winch waɗanda ke ɗaga kaya mai nauyin ton 8 akan tasoshin Arctic-aji. Ƙarfin mu baya cikin ƙara - amma a cikin tabbatar da kowane ƙari na gami, auna kowane mahimmin ƙima sau biyu, da gwada kowane ƙima akan iyakoki na zahiri na duniya. Lokacin da aikace-aikacenku ya buƙaci fiye da “simintin ƙarfe kawai,” nemi masana'antar da ke kula da sinadarai, simintin gyare-gyare, da machining a matsayin tsari ɗaya mai ci gaba-ba sau uku ba.
