Kana mainjiniya akatsanangura masevhisi efekitori akanyatso simbi, haasi kungoodha zvikamu-vari kuchengetedza kugadzikana pasi pematatu-bar hydraulic mitoro, microstructure kutendeseka mushure mekupisa kupisa, uye kupera kwepasi kusingaite mhodzi cavitation mune yakakwirira-kumhanya pombi dzimba. KuQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Takakanda zvinopfuura zviuru gumi nezviviri zvesimbi uye simbi isina simbi yemagetsi mavharuvhu, piston pombi humburumbira dzimba, uye winch centre shaft rollers-imwe neimwe yakabata ± 0.05 mm GD&T kushivirira pazvinhu zvakakosha zvedatum. Iyo nhanho yekudzokorora haibvi kubva kumidziyo chete. Inobva pakudzora izere cheni: yakasimbiswa AMS 5387 cobalt alloy feedstock, jecha rekukanda mold rakasimbiswa neanopisa simulation, CNC machining ayo anonongedza se-akakanda datums-kwete edzidziso modhi-uye CMM yekuongorora isati yasvika uye mushure mekunetseka-kuzorodza annealing.
Nei Simbi Yakanyatso Kukandira Ichida Kubatanidzwa Kwakamira-Kwete Kungowanikwa
Vazhinji vatengi vanofungidzira kuti "chaizvo kukanda" zvinoreva kushivirira kwakasimba se-kukanda. Chokwadi chakaoma. Iyo jecha-yakakanda 316 Stainless simbi pombi hwaro inogona kubata ± 0.3 mamirimita muhuwandu hwejometri-asi iyo inokwirisa flange yakaboora inofanira kurova ± 0.03 mm runout * mushure * yekupisa kurapwa uye yekupedzisira machining. Ikoko ndiko kunokundikana kupatsanurwa cheni. Mumwe mutengesi anokanda. Imwe michina. Wechitatu anoita NDT. Imwe neimwe handoff ine njodzi yekusarongeka, datum shift, kana ma microcracks asina kutaurwa.
Isu tinomhanyisa zvese zvekudyara uye jecha mitsara yekukanda * mukati meiyo yakafanana ISO 9001 nzvimbo * uko 5-axis CNC maseru anoshanda. Kana mutengi achitumira dhirowa yeT800 cobalt alloy nozzle, mainjiniya edu anoiongorora * asati ataura *: Kukora kwemadziro kwakakwana kudzivirira kubvarura kupisa panguva yekusimba? Ko iyo yekudhirowa kona inobvumira kuburitswa kwakachena kwe mold pasina post-cast kugaya izvo zvingakanganisa iyo inodzivirira corrosion? Chikamu chacho chinogona kugadzirwa kuti chigadzirise nzvimbo dzese dzinoshanda mune imwe setup-kubvisa kukanganisa kunowedzera?
Izvi hazvisi dzidziso. Gore rapfuura, European hydraulics OEM yakatitumira yakagadziridzwa dhizaini yemuviri ine 2.5-mm-yakakora yemukati mbabvu. Chikwata chedu chevagadziri chakazvicherekedza sechinowanzoita shrink porosity. Isu takakurudzira yakadhindwa core print uye nekugadzirisa gating system. Mhedzisiro: zero zvimedu muzvikamu mazana mana nemakumi maviri, zvichienzaniswa ne27% kurambwa kumutengesi wavo wekare.
Mutengo chaiwo we "Ingozvikanda"-Uye Nei Kurongeka Kwezvinhu Kusiri Sarudzo
Imwe simbi chaiyo yekukanda fekitori makotesheni anotaridzika achimanikidza-kusvikira iwe waona zvinhu certs. Isu tinoda mill test mishumo (MTRs) yekupisa kwese, yakadhindwa nenhamba dzebatch muERP yedu. Kana mutengi ataura AMS 5387 yeplug yekupisa kwepamusoro, takatsvaga iyo ingot yakasvibirira kumashure muchoto chevacuum arc remelt kuGermany-kwete chete mapepa emugovera. Sei? Nekuti cobalt-nickel alloys anorarama kana kufa nekugovera carbide. A 5°C kutsauka mumhinduro annealing tembiricha inoshandura kuoma ne8 HRB. Pasina traceable chemistry uye thermal nhoroondo, uri kubhejera pane kuneta hupenyu.
Isu tinorambawo "standard giredhi" mapfupi. Kana imba yako yepombi ikaona cyclic kurodha pamusoro pe150 MPa, 304 isina tsvina haizoicheke-zvisinei kuti yakakandwa sei. Isu tinongogara kuASTM A743 CF8M kana tsika-yakagadziridzwa 17-4PH ine H1150 kuchembera, zvichienderana nekushushikana mamiriro uye kuenderana kwemvura. Chirango ichocho chinodhura 12-18% kuwedzera mberi. Asi inobvisa kutadza kwemumunda kunodhura makumi matatu neshanu munguva yekuderera, waranti yezvichemo, uye kukuvadzwa kwezita.
Chii Chinonyatso Chinoitika Pakati Pekudhirowa Kwako uye Kuendesa
Yedu yekushanda haina mutsara-inodzokorora:
- Svondo 1: GD&T gadziriso + manufacturability mhinduro. Isu tinoisa mureza zvinhu zvakaita sematete-wall radii pazasi 0.8 mm kana mabofu akadzika kupfuura 8× dhayamita - tobva tapa mazano anochengetedza basa asi anocheka nguva yekutenderera ne35%.
- Vhiki 2–3: Kugadzira Mold + yekutanga-chinyorwa kukanda. Isu tinotumira mifananidzo yeradiographic uye kuongororwa kwemakemikari-kwete chete mishumo yedimensional.
- Vhiki 4: Machining ne-in-process CMM inotarisa pakushanda kwese. Kwete "yekupedzisira kuongorora chete."
- Vhiki 5: Yekupedzisira inoshanda yekuyedza: kuodzwa kwekumanikidza kuyedzwa kusvika ku400 bar, kuomarara kwekutarisa pa ISO 4287, uye yakazara zvinyorwa zvekuteedzera zvinyorwa.
Isu tinotumira prototypes mumazuva gumi nemasere. Maodha epakati-vhoriyamu (50-500 pcs) anounzwa mumavhiki matanhatu-8-nemazuva akasimba akavharwa nekunyora, kwete email fungidziro.
Steel Precision Casting Factory Zvinoreva Injiniya Kudyidzana-Kwete Kungogadzira
Kana iwe uchida fekitori yekukandira yesimbi inobata dhirowa yako sechibvumirano-kwete zano-uchawana kurongeka paQINGDAO QIANGSENYUAN. Hatidzingi vhoriyamu yakaderera. Isu tinogadzirisa maitiro ekutadza: kukukurwa mucobalt alloy nozzles, galling musimbi isina tsvina yevharuvhu madzinde, kukanganisa mune yakakura-chikamu simbi castings mushure mekugadzira.
Nhanho yedu inotevera ndeyekupa certification kuAS9100 yeaerospace-giredhi simbi castings uye kuwedzera yedu hybrid casting-machining cell yepedyo-net-shape superalloy zvikamu. Asi kukosha kwemazuva ano hakusi muzvirongwa zvenguva yemberi - iri mu 99.2% yekutanga-pass goho paAMS 5387 pombi zvikamu, 0.02 mm flatness pa 400-mm-diameter-stainless steel flanges, uye chokwadi chokuti 73% yevatengi vedu vanodzokorora vakatishandisa kwemakore anopfuura mashanu.
Kana kurongeka kwedimensional, kuvimbika kwezvinhu, uye chokwadi chekutumira zvisingagone kutaurirana-tanga nefekitari yekukandira yesimbi inoyera budiriro mumamicrons, kwete miganho.
