Kana hydraulic pombi imba ikatadza pasi pe350-bar kumanikidzwa, kashoma dhizaini iri kukanganisa. Kazhinji, iko kusawirirana kwemicrostructural mukukanda-kana 0.015 mm dimensional drift mushure mekupisa kupisa. Ndosaka mainjiniya achitsvaga akakwira-kushivirira simbi zvikamu zvisingangotarise a kunyatsoita mari yekukanda fekitori. Ivo vanotsvaga iyo inobata simbi senge kodhi: yega yega alloy giredhi, yega yekutonhodza mwero, yega yega nzvimbo yekuongorora inodzorwa-inodzorwa, inoteedzerwa, uye yakasimbiswa zvichienderana nebasa rinoshanda-kwete kungodhirowa kushivirira.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshanda nenzira iyi-kwete sechitoro chebasa, asi sekuwedzera kwechikwata cheinjiniya chemutengi. Isu takaona vatengi vachidzoka neGD&T callouts yaifungidzira isotropic shrinkage mhiri kwecobalt-nickel alloys. Muchokwadi, AMS 5387 castings chibvumirano 0.12% axially asi chete 0.07% radially panguva yekusimba. Iyo mismatch inopwanya press-fit interfaces pane piston pombi silinda dzimba kana mold tooling ikasabhadhara. Chikwata chedu chevakatanga chinogadzirisa gating geometry uye ukobvu hwegomba zvichibva pakutepfenyura-kwete kufungidzira-uye inozvisimbisa neiyo chaiyo-nguva thermocouple arrays akaiswa mumakanda ekugadzira.
Zvitatu zvinogoneka zvinopatsanura anokwanisa caster kubva kumishoni-yakakosha shamwari. Kutanga: chirango chenyama. Isu tinopa T800 cobalt-based alloy billets chete kubva kumagiyo akasimbiswa kune ASTM B577 uye AMS 2269, ane yakazara kupisa-lot zvinyorwa. Hapana "yakaenzana" inotsiva. Kana mutengi akakumbira cobalt alloy nozzles yeabrasive slurry service, isu takaramba mupi we "T800-giredhi" inopa nekuti kabhoni yemukati yakanyura 0.03% pamusoro pespec-yakakwana kukonzeresa sigma-phase embrittlement mushure memaawa mazana mana pa550 ° C. Chechipiri: hybrid process control. Kukandira kwekudyara chete hakugone kubata ± 0.025 mm pane 220-mm-diameter pombi hwaro flange. Asi zvisanganise neshanu-axis CNC machining enzvimbo dzakakomba dzekuisa chisimbiso-uye nguva-yakawiriraniswa kushushikana-kuzorodza pakati pekukanda uye rough-machining-uye unokiya mukugadzikana. Chechitatu: kuomarara kwekuongorora. Yese yekukanda simbi inoitwa ultrasonic kuyedzwa paASTM E186; muviri wese wesimbi isina tsvina wevharuvhu unowana CMM yekuongorora pane gumi nemaviri-inotaridzirwa maficha isati yapera. Isu tinochengeta raw material certs, kupisa matanda, uye kuronga kuyerwa mishumo kwemakore 10-kwete nekuti zviyero zvinoda, asi nekuti kutadza kwemumunda kunoda kujekeswa kwezvemberi.
Vamwe vanogona kupokana kuti kukanda jecha kunopa kudzora mutengo kuri nani kune zvikamu zvakakura zvechimiro. Icho ichokwadi - kune zvikamu izvo 0.3 mm kushivirira uye 6.3 µm Ra pamusoro pekupedzisira zvinogamuchirwa. Asi kana yako winch centre shaft roller ichifanira kufambisa 120 kN torque ichitenderera pa180 rpm mukati memota yeinjiniya-yakafumurwa nemvura yemunyu, kutendeseka kwepamusoro hakuna kunaka. Ndihwo hupenyu hwekuneta. Yedu yekudyara tambo yekukanda inoburitsa se-yakakandwa nzvimbo avhareji 3.2 µm Ra panzvimbo dzakakosha kupfeka-hapana kugaya kwechipiri kunodiwa. Uye nekuda kwekuti yedu shell system inoshandisa yttria-yakadzikama zirconia binders (kwete silica), tinobvisa sodium-induced inopisa kuputika mumasimbi akakwirira-chromium. Icho hachisi mutauro wekutengesa. Ndokusaka zvikamu zvedu zvepombi zveAMS 5387 zvichiwana 92% yekutanga-pasi goho pakutevedza kwedimensional-zvinopesana nemaindasitiri avhareji pedyo ne74%.
Isu hativake "zvikamu." Isu tinovaka kuenderera mberi kwebasa. Cobalt alloy plug haingori cylindrical yekuisa-ndiyo yekupedzisira chipingamupinyi kurwisa fluid bypass mune downhole control valve. Kuwanda kwayo kunofanira kudarika 8.35 g/cm³; kuoma kwayo kunofanira kugara pakati pe42–46 HRC mushure mekukwegura; saizi yaro yezviyo inofanira kuramba iri ASTM 5 kana yakanatswa mhiri kwese-chikamu-chikamu. Izvo zvinoda kuvharwa-loop kudzora kubva kune wax patani jekiseni kuburikidza ne dewaxing, kupfura, kudurura, shakeout, uye HIP kubatanidzwa. PaQINGDAO QIANGSENYUAN, nhanho imwe neimwe yakatsanangudza paramita, kusaina-mushandisi, uye otomatiki kutema data. Kana tembiricha yedewax yedeko ikatsauka ne ±2°C, sisitimu yacho inomira mujenya isati yadirwa—kunyangwe kana kutsauka kuchipinda mukati “inogamuchirika” maererano neISO 9001. Nekuti zvinogamuchirika ≠ kukwana-kune-chinangwa.
Tichitarisa kumberi, kudzvanyirirwa hakusi kungoshivirira kwakasimba - kuri panhoroondo yebasa rinogoneka. Magungano epombi echizvarwa anotevera anoda kurongeka kwemapatya edhijitari: kukanda dhata remicrostructure yakawiriraniswa neFEA modhi, chaiyo-nguva yekupisa profiles yakamisikidzwa kune yasara yekunetsekana simulations, uye dimensional Drift inoteedzerwa mukati megumi,000+ magadzirirwo ekugadzira. Isu tiri kunyudza maIoT sensors mumabhokisi epakati uye nekubatanidza metrology data zvakananga muvatengi vePLM masisitimu-kwete sechinhu, asi seyokutanga masisitimu. Kune mainjiniya anoda zvinopfuura quote, vanoda kufanotaura kubikwa mugiremu rega rega resimbi: kutsvaga kwechokwadi. kunyatsoita mari yekukanda fekitori inopera apo zvinodiwa zvinoshanda zvinosangana zvakanyorwa, zvinodzokororwa, zvesimbi zvakadzika kuuraya.
