Xa iinjineli zichaza ilahleko yabenzi bemizi-mveliso yokugalela umthwebeba kwimishini yentsimbi ebaluleke kakhulu, ayenzi nje iodolo yokuphosa-bakhusela uzinzo lwe-dimensional phantsi kwe-300 MPa yoxinzelelo, ingqibelelo ye-microstructural emva kokuhamba ngebhayisikile eshushu, kunye nokugqitywa komphezulu okusinda ukuhamba kwe-slurry. Leyo sisiseko-hayi ngaphandle. Kwi-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Sihambise ngaphezulu kwe-12,000 yamacandelo achanekileyo otyalo-mali ukususela ngo-2016-uninzi lwazo imizimba yevalvu ye-cobalt-nickel, izindlu zempompo, kunye ne-winch shafts apho ukutenxa kokunyamezela kwe-0.02 mm kubangela ukusilela komsebenzi.
Kutheni iLahlekile iWax isaphumelela kuMacandelo oShishino oluSebenza ngokuPhezulu
Ukugalelwa kwesanti akukwazi ukubamba ± 0.05 mm kwiindonga ezibhityileyo zehydraulic manifolds. Die ephosa iintanda AMS 5387 cobalt ingxubevange. I-Centrifugal casting ayinayo inkululeko yejiyometri yangaphakathi efunekayo kwiindibano zemilomo yamazibuko amaninzi. Ukuphosa utyalo-mali-inguquko yangoku yokuphosa i-wax elahlekileyo-isombulula zontathu. Inkqubo yeqokobhe leceramic yayo ibamba iinkcukacha ezintle ukuya kuthi ga kwi-0.3 mm, ifikelele kumphezulu ophantsi njenge-Ra 1.6 μm *as-cast*, kwaye igcina ukuhambelana kwesinyithi kuzo zonke izifudumezi ngenxa yokuba ukungunda akukwazisi ukubandakanywa kwesanti okanye i-graphite carbon pickup. Sibona oku imihla ngemihla: abathengi abatshintshayo ukusuka kwizindlu zempompo ye-sand-cast piston kwiinguqulelo zethu ezilahlekileyo ze-wax zinika ingxelo ye-40% ubomi benkonzo ende kwi-high-pressure oil & gas applications-kungekhona ngenxa yokuba izinto zitshintshile, kodwa ngenxa yokuba i-porosity yehla ukusuka kwi-2.1% ukuya ngaphantsi kwe-0.3%, iqinisekiswe yi-ASTM E155 yokuskena kwe-ultrasonic.
Yintoni eyahlula iFactory eLahlekileyo yabavelisi beWax kwi-Broker
Abaninzi “abavelisi” benza iqokobhe langaphandle, ukukhupha iwaksi, okanye unyango lobushushu. Oko kophula ukulandeleka-kwaye kubulala ukuphinda-phinda. Kwiziko lethu le-Qingdao, inyathelo ngalinye lihlala endlwini: uyilo lwepateni kwi-SolidWorks enembuyekezo ye-GD&T eqhutywa yi-shrink, iqokobhe le-silika esekwe kwi-ceramic dipping kunye nokufuma okulawulwayo kunye nemijikelo yokutshiswa, ukugalelwa kwe-vacuum-assisted ye-T800 cobalt alloy kwi-1,480 ° C, kunye ne-post-casting50 yesisombululo se-AMSE2al. Akukho handoffs. Akukho mahluko kwibhetshi kwibhetshi kulwakhiwo lweenkozo. Xa i-OEM yaseYurophu ifuna ukulandelwa kwezinto ezigcweleyo kwiplagi ye-AMS 5387 esetyenziswa kwiivalvu zokulawula ezingaphantsi kolwandle, sabonelela ngeengxelo zovavanyo lokusila, amanani obushushu, izigodo zesithando somlilo, kunye nedatha yokuhlola ye-CMM yazo zonke iindawo-ukuhla ukuya kwi-ID yomsebenzisi owayeqhuba umatshini wokulinganisa ulungelelwaniso.
- Udibaniso oluthe nkqo luthetha ukuba akukho kuyekelela kwimilinganiselo ebalulekileyo: Sisebenza ngoomatshini bokugqibela kunye neendawo zokutywina *emva* koxinzelelo-ukuphelisa ukuphosa-ukuphelisa ukugqwetheka okubonwa xa kusetyenzwa izikhewu ezinoxinzelelo lwangaphambili.
- Siqinisekisa ukwenziwa kwezixhobo phambi kokuba kuqale izixhobo: Iinjineli zethu zidweba ii-engile zoyilo phantsi kwe-0.5 °, ukuguquguquka kodonga bukhali kune-3: 1, kunye nobunzulu bomgodi oyimfama obudlula i-6× ububanzi-ukugcina abathengi $ 18k- $ 45k ekusebenzeni kwakhona ngeprojekthi nganye.
- Silawula oko abanye abantu bakukhuphayo: Isiqinisekiso semathiriyeli ekrwada, uvavanyo lwamandla eqokobhe, imephu yeX-ray porosity, kunye novavanyo lokugqibela loxinzelelo olusebenzayo-zonke zenzeka ngaphakathi kweendonga zethu eziqinisekisiweyo ze-ISO 9001.
Iindleko Zokwenyani Zokukhetha Okungalunganga—Nendlela Yokukuphepha
Abanye abathengi baleqa esona sicatshulwa sisezantsi ngekhilogram. Emva koko bafumana i-17% yereyithi ye-scrap kwi-cobalt alloy nozzles ngenxa ye-microporosity engabonakaliyo kufuphi namaphiko okupholisa. Okanye ujongane nokulibaziseka kweeveki ezili-11 ngenxa yokuba “ifektri” inekontraki engaphantsi kweqokobhe eyenzela umthengisi ngaphandle kwe-AS9100. Okanye ufumanise ukuba “intsimbi engenastainless casting” iyasilela kuvavanyo lwesitshizi setyuwa emva kweeyure ezingama-96—kungekhona ngenxa yokuba ingxubevange yayingalunganga, kodwa ngenxa yokuba isiseko sitsibe ukufakwa kwesisombululo. Sihambe abathengi kuzo zontathu ezi meko. Ulungiso alukho nje i-specs engcono-kwabelwana ngobungqongqo bobunjineli. Umzekelo, xa umakhi wempompo waseMntla Melika wayezamana nokuqhekeka kwizindlu ze-316L zentsimbi engenasilinda, iqela lethu lenze imaphu yemithamo eshushu ngexesha lokuqina, layila ngokutsha isango lokunciphisa iindawo ezishushu, kwaye longeza umjikelo opholileyo ocothayo. Isivuno sinyuke ukusuka kuma-63% ukuya kuma-94%. Akukho ukuyilwa ngokutsha. Akukho zixhobo zitsha. Ulwazi lwenkqubo enzulu lusetyenziswa apho lubalulekile.
Apho uKulahlwa kweWax eChanekileyo kuZisa i-ROI enomlinganiselo
I-ROI ayikho ithiyori apha. Ilandelelwa ekusebenzeni kwentsimi: • Iivalvu zoxinzelelo lwe-hydraulic ezifakwe kwi-cobalt alloy T800 i-3.2× ubude kuneeyunithi ezilinganayo zesanti-cast kwimijikelezo yomsebenzi wesixhobo esiphathwayo • Iziseko zempompo ezenziwe ngoomatshini ukusuka kwi-investment-cast ductile iron show 22% i-vibration esezantsi amplitude kwi-3,600 RPM-ingqinwe yi-vittern ye-laser ye-laser. <0.015 mm runout * as-machined *, ukusika ixesha lendibano ngemizuzu engama-37 kwiyunithi nganye kwiilayini ze-OEM Yingakho abathengi behlabathi jikelele-ukusuka kwi-Tier 1 off-highway ababoneleli ukuya kwiimpompo ezikhethekileyo ze-OEMs-basiphatha njengokwandiswa kweqela labo lobunjineli, kungekhona umthengisi. Asidibani nemizobo nje. Siyabancina.
Ukuba ufuna i ilahleko yabenzi bemizi-mveliso yokugalela umthwebeba ephatha iimfuno zokusebenza zecandelo lakho njengento engenakuxoxisana-kungekhona njengeziphakamiso-uya kufumana uqeqesho, ubunzulu be-metallurgical, kunye nolawulo oluthe nkqo kwi-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Apho ijometri entsonkothileyo idibana nokusebenza okungaguqukiyo, inkqubo iqala ixesha elide ngaphambi kokuba i-wax inyibilike.
