Apo mainjiniya anotsanangura upfu metallurgy zvikamu fekitari mhinduro dze hydraulic mavharuvhu, pombi dzimba, kana yakakwirira-kupfeka mawinji shafts, havasi kungotenga zvinhu-vari kuchengetedza dimensional kugadzikana pasi pe350 bar pressure, microstructural integrity mushure me10,000 thermal cycles, uye kupera kwepamusoro kushivirira kusimba kupfuura ± 0.005 mm. Vazhinji vatengesi vanovimbisa huchokwadi. Vashoma vanouendesa-kunyanya mucobalt-nickel alloys seAMS 5387 kana T800-giredhi superalloys uko machining chatter, kupisa-kukanganisa zone kukanganisa, uye batch-to-batch kuomarara kusiyanisa kunogara kuchikanganisa kugadzirwa.
Takazvionera pachedu: mudziyo wemafuta ekuNorth America OEM yakanonoka kutumirwa kwemavhiki gumi nerimwe nekuti yavo "yakasimbiswa" cobalt alloy nozzle yakatsemuka panguva yekumanikidzwa kuyedzwa-kwete kubva pakukanganisa kwedhizaini, asi isingawirirane chimiro chezviyo mukati mekukanda. Mumwe mutengi akarasa 62% yemachine piston pombi silinda dzimba mushure mekupisa kurapwa nekuda kwekusadzora kusarura kabhoni musimbi yepasi. Idzi hadzisi nyaya dzekupedzisira. Iwo zviratidzo zvekugona kwakakamukana-uko kukanda, kugadzira, uye kusimbiswa kwesimbi kunoitika kune vatengesi vatatu, imwe neimwe ichigadzirisa mutengo kana kumhanya, kwete kushanda kwekuita.
Ndicho chikonzero nei kusanganiswa kwemaitiro kutonga kunokosha kupfuura chero chitupa chimwe chete. KuQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., plug yese yecobalt alloy, AMS 5387 pombi chikamu, kana kukanda simbi isina tsvina kunotanga neraw material traceability kusvika kunhamba yekupisa uye mill test report-kwete chete ma invoice evanopa. Isu tinogadziridza zvinhu zvakatemwa nevagadziri vakasimbiswa alloy, tinomhanyisa ongororo yekuongorora pa100% yecobalt-nickel billets, uye simbisa microstructure kuburikidza nemetallografia isati yatanga machining. Hapana fungidziro. Hapana handoffs. Ufakazi huchangobva kunyorwa hwokuti zvinhu zvawaodha zvinhu zvaunogamuchira.
Vertical kubatanidzwa hakusi kushambadzira jargon pano-ndiwo mabatiro atinoita ± 0.01 mm GD&T callouts pane asiri-standard centre shaft rollers yeinjiniya mawinji emota. Yedu ISO-inoenderana nzvimbo inomhanyisa kukanda mari kune yakatetepa-madziro cobalt nozzles, kukanda jecha kune yakakura-dhayamita pombi nheyo, uye 5-axis CNC machining-ese ari pasi pedenga rimwe. Izvi zvinoreva kuti imwechete metrology timu inoongorora se-yakakandwa zviyero, inotarisa zvakakomba mabhori epakati-machining uchishandisa Zeiss CMMs, uye inoita yekupedzisira bvunzo yekushanda ichipokana nevatengi-yakatsanangurwa kuyerera mareti uye torque curves. Kana mutengi akakumbira tsika T800 alloy valve body ine yemukati yekutonhodza chiteshi, isu takapedza prototype kusimbiswa mumazuva gumi nemana-kwete nekuti isu takamhanya, asi nekuti kukanda shrinkage data yakadyiswa zvakananga muCAM toolpath muripo, kubvisa maviri iteration looops.
- Hapana "black box" metallurgy: Yese cobalt-nickel uye yakakwira-alloy castings inogadziriswa annealing + kuchembera paAMS 2750, ine matanda echoto akachengetwa kwemakore gumi.
- Hapana dimensional drift: In-process CMM inotarisa pamatanho matatu-mushure mekukasharara, semi-kupedza, uye kwekupedzisira kupasa-kudzivirira kukanganisa kukanganisa.
- Hapana kutsanangurwa kusinganzwisisiki: Chikwata chedu cheinjiniya chinoratidzira kusawirirana kweGD&T kusati kwataura-sekubvunza kuti sei ± 0.002 mm kushivirira kunoshanda kune 200 mm dhayamita paimba yejecha.
- Hapana zvinoshamisa zvekutumira: Lean workflow kuronga inokiya munguva dzekutungamira yepakati-vhoriyamu maodha (50-500 pcs) pamberi pekugamuchirwa kwePO-hapana "zvichienderana nekugona" zvikamu.
Vamwe vanogona kupokana kuti nyanzvi dzekutanga kana zvitoro zvakatsaurirwa zveCNC zvinopa hunyanzvi hwakadzama. Asi nyanzvi isina mamiriro ezvinhu inogadzira mapofu. Nyanzvi yekukanda haifungidzire kuti kusara kwekushushikana kubva kumadziro asina kuenzana kunokanganisa sei post-machining ovality mune yekumanikidza vharafu imba. Nyanzvi yeCNC inogona kukwidziridza nguva yekutenderera pasina kutarisa kana masimba ekucheka achipfuura simba regoho repureji yakabikwa cobalt. QINGDAO QIANGSENYUAN mabhiriji ayo gap-nekuti mainjiniya edu akagadzira, akakanda, akagadzira, uye akaedza pamusoro pe1,200 yakasarudzika pombi system kubva 2015. Tinoziva apo AMS 5387 inoda inononoka kudya kwemitengo kudzivirira kuomesa basa-uye apo T800 alloy inobatsira kubva ku cryogenic grinding stress relief before final grinding.
Tichitarisa kumberi, yedu R&D tarisiro haisi pamichina mikuru kana makatalogi akakura. Iri pamiitiro yakasanganiswa: kusanganisa pedo-net-shape investimendi yekukandira nechaiyo electrochemical machining yemukati maficha asingagone kusvika nematurusi akajairwa; kudzvanya chaiyo-nguva yekutarisa tembiricha mukukanda mold kuti iwirirane nemafuta ekudziya gradient data nekupedzisira microhardness kugovera; kuwedzera EN 10204 3.2 certification yekuvhara kuti ibatanidze yakazara makemikari + mechanika + NDT mishumo kune yega yega inotumirwa. Nekuti mumishoni-yakakosha mashandisirwo - kubva pasi pesea hydraulic manifolds kusvika kune yakakwira-kudzvanya majekiseni emafuta - mutsauko uripo pakati pe "mabasa" uye "haukundike" unogara mune izvo zvaunotonga, kwete izvo zvaunopa kunze.
Kana yako inotevera purojekiti inoda upfu metallurgy zvikamu fekitari kuomarara - kwete vhoriyamu chete - tanga nekuteedzera kwezvinhu, kuda-mu-process metrology humbowo, uye kusimbirira pamhinduro yeinjiniya usati wapedzisa kudhirowa. Zvikamu zvaunotsanangura nhasi zvichashanda uko kukundikana isiri sarudzo. Sarudza mudiwa anobata kushivirira kwese sechibvumirano.
