Akatswiri opanga ma cobalt-nickel alloy alloy alloy pampu za hydraulic kapena ma valve othamanga kwambiri, sikuti amangogula zida - amateteza nthawi yokhazikika, malire achitetezo, komanso kuwongolera mtengo kwanthawi yayitali. Kuyenda pang'onopang'ono m'nyumba yapampu ya AMS 5387 kumatha kuyambitsa kulephera: kutsika kwa chisindikizo pa 3,000 psi, kuvala msanga m'mabowo a pistoni, kuzimitsa kosakonzekera m'malo otsetsereka amafuta akunyanja. Ichi ndichifukwa chake kufufuza kuchokera ku zenizeni fakitale ya aloyi—umodzi wodziwa bwino zitsulo * ndi * makina—osati kuponyera kapena mphero chabe—ndizosamvana.
Chifukwa Chake Kudziwa Zinthu Zakuthupi Kumakhala Patsogolo—Osati Komaliza
Tawona ma projekiti ambiri akuyimitsidwa pomwe ogulitsa amatenga aloyi ya T800 ya cobalt ngati "chitsulo china chosapanga dzimbiri." Sizili choncho. Kutentha kwake ndi 1/5 ya 316 yopanda banga. Mlingo wake woumitsa ntchito umakwera pambuyo pochotsa zinthu 15%. Standard toolpaths fracture amaika; Kuchiza kwanthawi zonse kumasokoneza ma callout ovuta a GD&T. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., cobalt-nickel si gulu lazinthu - ndizovuta zomwe timapanga. Gulu lawo limakonda kusintha kuchuluka kwa ma feed apakati pa makina potengera mayankho a nthawi yeniyeni kuchokera pakufufuza. Amatenthetsa nkhungu mpaka 220 ° C asanathire AMS 5387-kudula shrinkage yaying'ono ndi 40% motsutsana ndi kuponyera kozungulira. Ichi si chidziwitso chabodza. Ndiko kusiyana pakati pa mphuno yomwe imakhala miyezi 18 ikugwira ntchito ya gasi wowawasa-ndi kulephera mwezi wachisanu ndi chimodzi.
Kuphatikiza Koyima Komwe Kumapereka Kukhazikika
Ogulitsa ambiri amatulutsa kunja, kukonza, kapena kumaliza. Izi zimapanga ma handoffs atatu, mipata itatu yotsatirika, ndi mwayi atatu woyenda mozungulira. QINGDAO QIANGSENYUAN imagwira ntchito pansi pa denga limodzi: milomo ya cobalt yotayira ndalama imapita molunjika ku masiteshoni a 5-axis CNC kukawotcha, kenako kumavuni omwe amatenthedwa ndi kutentha omwe amasinthidwa tsiku ndi tsiku motsutsana ndi ma thermocouples a NIST. Palibe ogulitsa akunja omwe amayendetsanso malipoti a CMM. Palibe gulu lomwe limatulutsidwa popanda chitsimikiziro chazinthu zonse - mpaka manambala a lipoti la mill test (MTR) omwe amalumikizidwa ndi ID iliyonse. Pamene kasitomala wa ku Ulaya ankafuna ± 0.005 mm kuzungulira pa nyumba ya silinda ya pampu ya pistoni ya 320-mm-diameter, gululo silinapemphe kuchotsedwapo. Adasintha njira yochepetsera kupsinjika, adawonjezera chiphaso chachiwiri chokhala ndi zoyikapo za ceramic, ndikusunga choyimira - pamutu woyamba.
Kumene “Mwambo” Kumatanthauza Kugwira Ntchito—Osati Kungoyang’ana Dimensional
“Mwambo” nthawi zambiri amatanthauza “kujambula kosagwirizana ndi muyezo.” Pa izi fakitale ya aloyi, kumatanthauza kuthetsa ntchito poyamba. Kwa makina opangira ma winch center shaft roller, kasitomala amatchula kulimba koma osati kupanikizika kotsalira. Gululo lidachita zoyeserera za FEA, kulola kuwombera pambuyo pa makina, ndikutsimikizira kukulitsa moyo wa kutopa ndi 2.3x motsutsana ndi zitsanzo zomwe sizinatengedwe. Kwa mapulagi a aloyi a cobalt omwe amagwiritsidwa ntchito m'mavavu apansi pa nyanja, adalowa m'malo omaliza a Ra 0.8 µm ndi electropolished Ra 0.2 µm-kuchepetsa chiopsezo choyambitsa chloride pitting ndi 70% pakuyesa kwa ASTM G48. Izi si zowonjezera. Iwo amawotchera mu quote, PPAP, ndi ndondomeko yomaliza yoyendera.
Kutumiza Kweniyeni—Osati Nthawi Zolonjezedwa Zokha
Malonjezo a nthawi yotsogolera samatanthawuza kanthu ngati kutumiza koyamba kumabwera ndi ma MTR osagwirizana kapena kukonza zowotcherera. QINGDAO QIANGSENYUAN imagwiritsa ntchito kukonza zowonda-osati ma board a kanban okha, koma madongosolo amphamvu omangidwa ndi kupezeka kwa zinthu zambiri. Pamene kasitomala waku North America amafunikira ma valve okakamiza 42 m'masabata 11 kuti asinthe makina oyeretsera, gululo lidatsekera mu cobalt-nickel ingot ingot *asanatchule - kenaka kuyika motsatizana, kukonza movutikira, chithandizo cha kutentha, ndi kumaliza kudutsa ma cell omwe amagawana nawo kuti apewe kuchedwa kwa mzere. Gawo lililonse limakhala ndi kutsata kwathunthu: nambala yosungunuka, ID ya ng'anjo, woyendetsa CMM, ngakhale nambala yoziziritsa. Palibe kuchotserapo. Ayi "uyu ali pafupi kwambiri."
Pazigawo zofunika kwambiri za alloy, kudalirika sikungofuna kutsatsa-ndizotsatira zotsatizana ndi kuwongolera zitsulo, kuwongolera njira zophatikizika, ndi kulekerera zero pakusamvetsetseka kwa magwiridwe antchito. Ngati polojekiti yanu yotsatira ikukhudzana ndi AMS 5387, T800, kapena aloyi iliyonse yapamwamba yomwe imagwira ntchito pamene kulephera sikungatheke, yambani ndi mnzanu yemwe tanthauzo lake la "mwambo" limayamba ndi khalidwe lakuthupi-ndipo limathera ndi dongosolo lanu likuyenda, mosamala, pa nthawi. Ichi ndiye chizindikiro cha chowonadi fakitale ya aloyi.
