Kana mainjiniya ataura chikamu chinofanira kubata ± 0.02 mm kushivirira, kurarama 400 ° C kupisa bhasikoro, uye kuramba kukukurwa kubva kune abrasive slurry-hapana kuwira kumashure. Kukandira jecha hakuzodimburi. Die casting haigone kubata cobalt-nickel alloys. Uye yakajairwa CNC kutendeuka inosiya yemukati geometry isingadzoreki. Chavanoda i investment & precision kukanda fekitori yakavakirwa mishoni-yakakosha simbi zvikamu-kwete zvikamu chete, asi zvinoshanda masisitimu mudiki.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshandisa imwe nzvimbo yakadaro muQingdao, China. Isu takagadzira anopfuura zviuru gumi nezvinomwe AMS 5387 cobalt alloy pombi dzimba dze hydraulic OEMs kubva 2021-imwe neimwe yakaongororwa neZeiss CMMs yakarongedzerwa kuISO 10360-2, imwe neimwe inoteedzerwa kunhamba yekupisa uye kusimba curve. Uku hakusi kugona kwe theoretical. Iyo inodzokororwa kuuraya pasi pezvipingamupinyi zvepasirese: yakasimba GD&T callout, isiri-yakajairwa madziro makobvu pazasi 2.3 mm, uye magungano anoda zero post-machining kukanganisa.
Zvinhu zvitatu zvinoparadzanisa mari yechokwadi & chaiyo yekukanda fekitori kubva kune yakajairika foundry. Kutanga: metallurgical control. Cobalt-based T800 uye AMS 5387 haina "kukandwa sesimbi isina tsvina." Vanoda kudzora chaiko kwedova mukuvaka magoko, kudira kwevacuum pasi pe10⁻² mbar, uye kutenderera kunotonhorera kunokwenenzverwa paukobvu hwechikamu—kwete pabatch. Isu tinogadzirisa zviyo-mapuroteni ekunatsiridza nevanopa zvinhu zvedu; Yese yakawanda yeT800 inosvika ine spectrographic verification uye tensile test mishumo-kwete chete mill certs. Chechipiri: dimensional discipline. Investment casting inoderera. Asi kuderera hakuna kufanana. Yedu maenjiniya emepu anopisa anopisa pachikamu chega chega chemold achishandisa akadzamirirwa thermocouples, wobva wagadzirisa maitiro ekugadzirisa maturusi anosvika 0.15% paaxis-yakasimbiswa pachinyorwa chekutanga CMM scans isati yatanga kugadzirwa. Chechitatu: kubatanidzwa. Kukandira chete hakuunzi muviri wevhavha yekumanikidza. Unoda machining centers anobata ± 0.005 mm pa 120-mm-yakadzika mapofu bores, kupisa kupisa kwe ± 3 ° C kufanana, uye kupedzwa kwepamusoro kwakasimbiswa kuburikidza neprofilometry-kwete cheki yekuona. Isu tinoita ese ari matatu mumba, pasi pedenga rimwe, ane akagovaniswa metrology zviyero.
Vamwe vanogona kupokana kuti offshore casting inokoka kugovera ketani njodzi. Asi njodzi chaiyo iri mumutoro wakakamukana: yekutanga ngarava inokandwa, chitoro chemuchina chinorova miganho yekushivirira, mushonga wekupisa unopotsa nguva yehasha - uye hapana ane chikamu chekupedzisira chekuita. PaQINGDAO QIANGSENYUAN, injiniya mumwe ndiye muridzi wegwara rakazara-kubva kuGD&T ongororo yeSTEP faira rako kusvika pabvunzo yekupedzisira yekuvuza pa1.5× kushanda kumanikidzwa. Isu tinocherekedza nyaya dzekugadzira kare: "Iyi 0.8-mm dandemutande pakati pezviteshi ichatsemuka panguva yekunetsekana - ngatiwedzerei kusvika 1.1 mm kana chinja kune centrifugal casting." "Ra 0.4 yako yakataurwa pane ino yemukati inoda kugezwa kwemagetsi, kwete kugaya - isu tichagadzirisa nguva yekutenderera uye mutengo." Hapana zvinoshamisa. Hapana kunongedzera munwe. Zvisarudzo zvinongoziva zvefizikisi, zvakanyorwa uye zvakabvumiranwa.
Isu tinoshandira vatengi vanoyera kubudirira munguva-kwete makotesheni. Hydraulic system vavaki muOhio vanovimba nepiston pombi silinda dzimba nekuti kutadza kwemumunda kunoreva $12,000/awa yekudzikira pane offshore drilling rigs. Pombi OEMs kuGermany inotsanangura yedu cobalt alloy nozzles mushure mekuyedzwa kwakaratidza 3.2 × hurefu hwehupenyu hwesevhisi zvichienderana neanokwikwidza akakandwa pasi pemamiriro akafanana cavitation. Vagadziri vemidziyo yemugodhi yeSoutheast Asia vanoodha winch centre shaft rollers ine zvigaro zvakabatanidzwa-yakagadzirwa kuH7 inokodzera * mushure * kukanda, kubvisa kudhiraivha kwegungano. Izvi hazvisi zvinhu zvekhathalogi. Ndidzo mhinduro dzakagadzirwa uko sainzi yekukanda inosangana nezvinodiwa zvinoshanda.
Kana iwe uri kuongorora an investment & precision kukanda fekitori, bvunza mibvunzo mitatu: Vanogona kubata Rz ≤ 1.6 µm panzvimbo yakaoma yemukati pasina kupedzisa kwechipiri? Ivo vanochengeta yakazara zvinhu traceability pasi kune ladle chemistry-kwete chete kupisa nhamba? Uye kana dhirowa rako richiratidza kushivirira kwe 0.05 mm pane chinhu chakavigwa 80 mm kudzika, vanoteedzera shanduko yepakati-kana tariro chete?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. anopindura kuti hungu—kune vose vari vatatu. Kwete sezvikumbiro zvekushambadzira. Sezvinoyerwa mhedzisiro. Sezvikamu zvakatumirwa. Sekudzokorora mirairo.
