Kana mainjiniya akatsanangura chikamu chinofanira kubata ± 0.01 mm kushivirira pasi pe350-bar hydraulic pressure-uye kupona 10,000+ macycles mune abrasive slurry-haangodi chete foundry. Vanoda IMPRO yekudyara mari yekukanda fekitori iyo inobata metallurgy sekodhi uye kugadzikana kwedimensional semutemo wekondirakiti.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshandisa imwe nzvimbo yakadaro muQingdao-kwete sechitoro chesimbi, asi semubatsiri akajeka wemisheni-yakakosha zvikamu uko kutadza kusingadhure - injodzi. Takaona vatengi vachidzoka katatu neiyo AMS 5387 cobalt alloy pombi yekudhirowa kwedzimba: yekutanga kune porosity pachigaro chevharuvhu radius, chechipiri che microcracking mushure mekupisa kwekupisa, chechitatu nekuti kupera kwepasi hakuna kusangana nekuyerera calibration specs. Nguva imwe neimwe, chikonzero chaive chisiri "kukanda mhando" - kwaive kusanzwisisana pakati pearoy maitiro, gating dhizaini, uye post-cast kushushikana kurongeka kutevedzana. Ndiko kunounza fekitari iyi.
Nei cobalt-nickel alloys ichida zvinopfuura kungo "kuisa mari"
Vazhinji vatengesi vanobata AMS 5387 kana T800 serimwe giredhi pane spec sheet. Muchokwadi, maaloyi aya anodzikira 17% kupfuura 316 isina tsvina panguva yekusimba, anovandudza magiraidhi ekupisa 3 × anokwira muzvikamu zvakatetepa-ane madziro, uye anodzivisa machining zvine hukasha zvekuti maturusi ecarbide anopfeka 40% nekukurumidza kana pre-heat kurapwa isina kurongeka. Isu takayera izvi-pane chaiyo piston pombi silinda dzimba dzakavakirwa offshore oiri & gasi sevhisi.
QINGDAO QIANGSENYUAN haibudisi alloy qualification. Chikwata chavo chehunyanzvi chinosimbisa mabheji emidziyo nevatengesi vane zvitupa-kutevera kugoverwa kwehukuru hwezviyo, kupararira kwechikamu chemukati, uye oksijeni yemukati kusvika ku15 ppm. Mutengi paakatumira T800 nozzle ine kukukurwa kusati kwasvika pahuro, takaitsvaga ichidzokera kune isingaenderane niobium carbide kunaya mune imwe yekupisa. Kugadzirisa? Kugadzirisa mhinduro anneal ramp rate ne 0.8°C/sec—uye kubata zvinyorwa zvekirogiramu yega yega yakakandwa.
Iyi nhanho yekutonga inoshanda chete nekuti yavo IMPRO yekudyara mari yekukanda fekitori inobatanidza nhanho dzemamwe silo: wax pateni geometry inosimbiswa ichipesana neCNC nzira dzematurusi *pamberi pe* chivakwa chegoko; kupisa kupisa kutenderera kunowiriraniswa neyekupedzisira machining zvigadziriso; pamusoro pekupedzisira paramita (Ra ≤ 0.4 μm) inosimbiswa uchishandisa optical profilometry-kwete chete tactile probes-nekuti mhirizhonga inoyerera inoda sub-micron kudzokorora.
Vertical kubatanidzwa haisi buzzword-iko kushivirira stacking inishuwarenzi
Vamwe vatengesi vanotora kukanda-chete, vobva vaita subcontract machining kune zvitoro zvitatu zvakasiyana. Izvo zvinounza kukanganisa kukanganisa: kukanda shrinkage + machining fixture shift + thermal distortion = zvikamu zvinokwana paCMM asi zvinosunga mugungano. PaQINGDAO QIANGSENYUAN, chikwata chimwe chetecho cheinjiniya ndicho chine cheni izere-kubva kuGD&T dudziro parunhare rwekudzokorora kudhirowa kuenda kubvunzo yekupedzisira pabhenji rehydrostatic.
Isu takatsvaga 42 kudzvanywa mavharuvhu miviri mukati memaviri ekugadzira anomhanya. Iwo akagadzirwa zvizere-mu-imba airatidza 92% dimensional kudzokorora pane yakakosha yekuisa chisimbiso nzvimbo. Avo vane kupedzisa kwekunze vakaderera kusvika pa68%. Musiyano wacho? Fixture-to-fixture datum transfer errors avhareji 0.018 mm- inokwana kukanganisa bubble-tight shutoff pa250 bar.
- CNC machining: 5-axis panguva imwe chete contouring kune yakaoma yemukati ndima mune pombi nheyo
- Kurapa kwekupisa: Vacuum annealing ine chaiyo-nguva thermocouple mepu mukati memutoro wega wega
- Kupedzisa: Electropolishing yekuramba corrosion * uye * micro-smoothness-yakasimbiswa neSEM imaging
Hapana nhanho inotambidzwa pasina kunyorwa kucherechedzwa: nhamba dzemijenya, maID ID, machina ekugadzirisa matanda, uye CMM mishumo yakachengetwa maererano neAS9102 zviyero-kunyangwe zvisiri zvemuchadenga maodha. Nekuti kana winch yepakati shaft roller ikatadza kusimudza pakati pekuchera migodhi, "isu takatevera maitiro" hazvina kukwana. Unoda humbowo hwe *chii* maitiro-uye chaizvo maitirwo aakaitwa.
Kuendesa kwepasirese kunoreva kuita kweinjiniya-kwete chete mazuva ekarenda
"Panguva-yekutumirwa" hazvireve chinhu kana yekutanga kutumira yasvika ine isiriyo shinda mbichana pane cobalt alloy plug. QINGDAO QIANGSENYUAN inovaka hurongwa hwekusimba muinjiniya-kwete zvinhu. Vatungamiriri vezvirongwa zvavo havangotevedzeri nguva yekutungamira; vanoratidza njodzi dzekugadzira * dzisati dzatanga* kushandisa.
Gore rapfuura, mutengi wekuEurope akaendesa yakagadziridzwa GD&T ye hydraulic manifold block. Chikwata chedu chakaona kuti iyo yakatsanangurwa chinzvimbo kushivirira (± 0.025 mm) padatum C yaizoda kukuya mushure mekukanda-kuwedzera $1,200/uniti uye kunonoka kwemavhiki matatu. Pane kudaro, ivo vakafunga kushandura iyo core print kuti ishandure iyo datum kune yakashongedzwa nzvimbo, kuwana yakafanana inoshanda kurongeka pa40% yakaderera mutengo. Mutengi akabvumidzwa mumaawa makumi mana nemasere.
Izvi zvinoitika nekuti mainjiniya avo anotaura ese ari maviri ekutanga uye emvura simba. Vanoziva kuti sei 0.1 mm inobvisa mugonzo rekuburitsa muromo ichichinja kupfapfaidza pateni kushanda ne11%. Ivo vakaedza kuyerera macoefficients pagumi nenomwe cobalt alloy geometries-kwete kubva mukuenzanisa chete, asi ane calibrated kuyerera mabhenji anomhanyisa mvura chaiyo inoshanda.
Kana iwe uchitsvaga yakakwira-chaiyo simbi zvikamu uko kushanda kunonamira pane microstructure kutendeseka, kwete chete macro dimensions, sarudzo haisi pakati pevatengesi-iri pakati pekufungidzira uye humbowo. An IMPRO yekudyara mari yekukanda fekitori haivimbisi kukwana. Iyo inopa inoteedzera, inodzokororwa, inoshanda yakasimbiswa mhedzisiro-chimwe chinhu chakakosha panguva.
