Apo mainjiniya anotsanangura a fekitari yekambani yekukanda wakisi yakarasika, havasi kungoraira zvikamu zvesimbi-vari kuchengetedza kugadzikana pasi pe 300 bar hydraulic pressure, microstructure kutendeseka mushure mekupisa bhasikoro, uye kupera kwepamusoro kusingazoteyi abrasive slurry mumapombi manifolds. Ndicho chokwadi chekushanda kuseri kwekukandira kwekudyara - kwete musangano une wakisi mapatani uye magomba eceramic, asi yakanyatso dzorwa simbi yesimbi yekumisikidza uko kutsauka kumwe mukukobvu kwegoko kana dewaxing ramp rate inogona kurasa 4,200 cobalt alloy nozzle isati yatanga machining.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshanda rudzi irworwo rwenzvimbo-muQingdao, China-uko yakarasika kukanda wakisi haina kuparadzaniswa neCNC machining kana chitupa. Yakabatanidzwa. Takaona vatengi vachitumira GD&T-inorema mavharuvhu kudhirowa vachitarisira kukurumidza makotesheni. Pane kudaro, timu yedu yakaratidzira nyaya mbiri dzakakomba: kutanga, iyo 0.015 mm flatness callout pane 280 mm yekuisa chisimbiso inopokana neiyo AMS 5387's post-cast kukanganisa profiles; chechipiri, iyo yakatsanangurwa T800 cobalt-based alloy yaida pre-heat kurapwa isati yaita rough kutendeuka kudzivirira micro-kutsemuka mubore. Hapana nyaya yakaonekwa mumuenzaniso weCAD-asi zvese zvingadai zvakakanganisa kuyedza kushanda. Ndicho chikonzero chokwadi fekitari yekambani yekukanda wakisi yakarasika inofanira kuverenga pakati pemitsetse yemufananidzo, kwete chete zviyero zvayo.
Vazhinji vatengesi vanoparadzanisa kukanda kubva pakupedzisa. QINGDAO QIANGSENYUAN haadaro. Yavo ISO-inoenderana nzvimbo inomhanyisa kuisa mari padivi pe5-axis CNC machining, vacuum kupisa kurapwa, uye passivation kana HVOF coating-zvese pasi pedenga rimwe. Uku kusanganisa kwakatwasuka kunokosha kana uchigadzira piston pombi silinda dzimba dzemafuta ekumahombekombe & gasi kushandisa. Kukandwa kwejecha kunogona kubata geometry yakawanda, asi kukanda kwekudyara chete kunopa iyo 0.02 mm madziro ukobvu kuenderana kunodiwa munzira dzakanyanya-kudzvanywa kwemvura. Uye chete-inowanikwa machining inovimbisa kuti iyo 0.008 mm concentricity pakati pebore uye inokwirisa flange inogara yakasimba mushure mekuzorora kwekushushikana. Isu takateedzera nguva yekuendesa kune makumi mana nemanomwe prototype maodha: yakabatanidzwa workflows yakacheka avhareji yekutungamira nguva nemazuva makumi maviri nemaviri kupesana nekukanda kunze uye machining zvakasiyana. Iyo bhodhoro rakanga risiri hukuru - raive magwaro emaoko, kurongeka kurongeka kwehurongwa, uye kuongororazve kudzokororwa.
Kuranga kwezvinhu kunopatsanura vadyidzani vakavimbika kubva kune vanotora maodha. QINGDAO QIANGSENYUAN masosi akasimbiswa AMS 5387 cobalt alloy billets ane yakazara mill test mishumo-uye anoyambuka-mabheji ese achipesana neASTM E112 saizi yezviyo uye ASTM E1268 yekusanganisa zviyero uchishandisa in-house optical microscopy. Kana mutengi akakumbira asiri-standard T800 alloy plugs kune subsea winch masisitimu, timu haina kungomhanyisa patani. Vakasimbisa macoefficients ekuwedzera ekupisa pakatarisana neimba yesimbi isina tsvina, yakagadziridzwa magedhi kuti ideredze kwainoenda kusimba shrinkage mu 12 mm dhayamita yekuyerera chiteshi, uye vakamhanyisa kuyedza katatu vasati vaburitsa chishandiso. Iyo nhanho yekudzora inotsanangura kuti nei macobalt alloy nozzles avo anogara achiwana> 10,000 maawa ekushanda mune yakakwirira-velocity jecha-yakaremerwa fluid-pasina kukukurwa-induced kuyerera kuyerera.
Kana uri kuongorora a fekitari yekambani yekukanda wakisi yakarasika, bvunza mibvunzo mitatu: Vanogona kubata ± 0.01 mm pane 150 mm dimension muAMS 5387 pasina post-cast grinding? Ivo vanochengeta kuteedzera kuzere kubva kunhamba yekupisa yezvinhu kusvika kune yekupedzisira CMM report? Uye vanoratidzira njodzi dzekugadzira panguva yekuongorora kweinjiniya-kwete mushure mekunge chinyorwa chekutanga chatadza kuedzwa? QINGDAO QIANGSENYUAN anopindura kuti hongu kune vese vari vatatu. Simba ravo harisi mukuva nemuchina wega wega-kuri mukuziva kuti ndeipi nhanho *inofanirwa* kudzorwa, iyo shanduko *inofanirwa* kuyerwa, uye apo kutonga kwevanhu kunodarika otomatiki. Sezvo kudiwa kwepasirese kuchikura kune mishoni-yakakosha pombi magungano uye hydraulic control mavharuvhu, iyo chaiyo inosiyanisa haina chiyero. Iko kugona kubata kwese kukanda sekunge kuri kupinda mugomba rekuchengetedza vharafu-nekuti dzimwe nguva, ndizvo.
