Kana mainjiniya achitsanangura simbi chaiyo yekukanda zvikamu zvefekitori yezvakakura-kushivirira zvikamu zveindasitiri, havasi kungoodha simbi-vari kuchengetedza kushanda kwekuvimbika pasi pe350 bar hydraulic pressure, kuramba slurry abrasive pa120 ° C, kana kuchengetedza ± 0.015 mm kutenderera mune inotenderera pombi shaft mushure memaawa gumi ekushanda. Iyo nhanho yekuvimbika haibvi kubva kune generic foundries. Inobva kune vanobatana vanobata simbi seinjiniya-kwete kugadzira.
Sei kugadzikana kwedimensional kunotanga nguva refu mold isati yadururwa
Kunyanya kutadza mudzimba dzevharuvhu yepamusoro kana piston pombi masilinda anoteedzera kumashure kune imwe mudzi chikonzero: isingaenderane microstructure pamabhechi akabatwa nekupisa. Takazviona zvadzokororwa-zvikamu zvinopfuura CMM yekuongorora pakamuri tembiricha, yobva yawa panguva yebasa nekuda kwekunetseka kwakasara kubva mukutonhora kusina kuenzana mukukanda jecha kana kupatsanurwa kwezviyo mune yakaderera-kuchena feedstock. PaQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., simbi yega yega uye simbi isina tsvina inotanga neyakasimbiswa yeruvengo rwezvinhu zvakasimbiswa-kwete chete zvigayo, asi chaiyo spectrographic ongororo yechimwe nechimwe chinonyunguduka. Isu tinoyambuka-kutarisa kabhoni yakaenzana, delta ferrite zvemukati, uye intergranular corrosion susceptibility tisati tadira. Ndiwo mabatiro atinoita ± 0.02 mm kushivirira pa 300 mm OD cylinder bores-kwete semhedzisiro yebvunzo imwe chete, asi kuyambuka mazana mashanu-mayuniti ekugadzira anomhanya.
Apo kukanda kunopera uye kunyatsojeka kunotanga
Investment casting inopa net-shape geometry. Kukanda jecha kunobata misa uye kupisa kwemafuta. Asi hapana anoburitsa ekupedzisira anoshanda ega. Ndosaka kusanganisa kwakamira kusiri izwi rekushambadzira pano-ndiyo chete nzira yekudzora kukanganisa. Iyo cobalt-nickel alloy pombi yepombi yakakandwa musilica-yakasungwa jecha inogona kuwana 0.12 mm yekukura kwekupisa panguva yekugadziriswa kwemhinduro. Kana machining akaitika mavhiki gare gare, pasina kudzoreredza kana kudzoreredza kushushikana kusati kwatemwa, kukura uku kunoshandura zvakananga mukutyorwa kweGD&T pane zvakakosha datum maficha. Nzvimbo yedu inoteedzana kurapwa kwekupisa, kudzoreredza kushushikana, uye akawanda-axis CNC machining mukati memaawa makumi manomwe nemaviri- uye inoyera yega yega nhanho yepakati uchishandisa Zeiss CONTURA G2 CMMs yakarongedzerwa kune ISO 10360-2. Kune zvikamu zvitanhatu zveAMS 5387 cobalt alloy, tinoshandisa tsika yecarbide tooling ine optimized chip-breaker geometry uye cryogenic coolant delivery-kwete nokuti "yakafambiswa mberi," asi nokuti maturusi eHSS akajairwa anotsausa 0.04 mm paunonyora T800 alloy nozzles ane 0.8 mm kukora kwemadziro.
Mari chaiyo ye "isina-standard" haisi mukotesheni-iri mukugadzirisa zvakare
Vatengi vanowanzobvunza kuti: "Unogona here kugadzira iyi isiri-standard yepakati shaft roller?" Zvavasingatauri-asi izvo zvatinoongorora panguva yekuongorora kweinjiniya-ndezvokuti chikamu chacho chinoda kupona torsional shock mitoro ye22 kN·m ichitenderera pa45 rpm mumhepo yegungwa ine munyu. Izvozvo zvinoshandura zvinhu zvose: giredhi yezvinhu (F22 vs. F22 CL3), kupisa kwekugadzirisa kutenderera (normalizing + tempering vs. quench & temper), kupera kwepamusoro (Ra 0.8 µm pasi vs. Ra 0.4 µm honed), uye kunyange kurongedza (vapor-corrosion-inhibiting paper, kwete plastiki kuputira). Isu tinomisa izvi nekukurumidza-kwete kuomesa hurongwa, asi kudzivirira kutadza kwemunda. Mumwe mutengi akachengetedza $89,000 munguva yekuderera nekugadzirisa chamfer angle pane chigaro chevharuvhu kubva pa15 ° kusvika 22 ° - shanduko yakaderedza kuyerera-induced vibration uye hupenyu hwebasa rakawedzerwa kubva pamwedzi 4 kusvika ku11. Muono iwoyo wakabva kuchikamu chedu chekududzira cheGD&T, kwete pasuru yekudhirowa.
Kuvimba hakuna kusimbiswa-kunosimbiswa, batch nebatch
ISO 9001 kutevedzera kunopinza iwe pamusuwo. Kurongeka kwakazara kunoita kuti urambe uri muchikamu chekutengesa. Yese simbi chaiyo yekukanda zvikamu fekitori inoti kudzora kwemhando. Vashoma vanochengeta yakazara-level zvinyorwa: nhamba yekupisa, zuva rekudururwa, ID yevira, tensile test report, kuomarara mepu mukati mechikamu chakakora, uye CMM scan mafaera akachengetwa kwemakore gumi. Tinodaro. Kana European OEM yakakumbira yakazara microstructural kuongororwa pane kutumirwa kwesimbi isina tsvina mawinch shafts, takapa SEM mifananidzo inoratidza austenite saizi yekugovera saizi-kwete chete "inosangana neASTM A351 CF8M." Kujeka ikoko hakusi kwesarudzo. Ndiwo mawiriraniro atinoita neAPI 6A, EN 1515-2, uye ASME B16.34 zvinodiwa pasina kuisa muongororo yebato rechitatu kune yega yega PO. Kufamba kwedu kwakaonda hakupe kuomarara-kunozvimisikidza: kuongorora kwezvinhu zvinopinda, kusimbiswa kwechinyorwa chekutanga, in-process macheki pa20% uye 70% kupedzwa, uye yekupedzisira kushanda kwekuyedza pamabhenji e hydraulic test anosvika mazana manomwe bara.
Kana purojekiti yako inotevera ichida simbi chaiyo yekukanda zvikamu zvefekitori - kwete kungokandira, asi simbi inodzorwa, yakasimbiswa dimensional kugadzikana, uye zero-compromise traceability - tanga nekurongeka kwehunyanzvi, kwete masheti emitengo. Mudiwa akakodzera haangosangane nezvirevo. Ivo vanofungidzira uko izvo specs zvinowira pfupi mukushanda kwepasirese chaiko.
