Mainjiniya akamatchula mbali za Tribaloy T400 kapena T800 za mavavu othamanga kwambiri a hydraulic, nyumba zomangira silinda, kapena ma winch shafts akunyanja, samangosankha chinthu - akudzipereka kuti akhazikike pansi pa 350 ° C panjinga yotentha, kukana kugwedezeka mumchenga wodzaza ndi mafuta. Kudzipereka kumeneko kumagwira kokha ngati Tribaloy T400 T800 mbali fakitale amamvetsetsa momwe ma superalloys opangidwa ndi cobalt amachitira-osati pamapepala, koma mu chuck, pachida, komanso mkati mwa nkhungu yandalama.
Tapanga ma nozzles 172 a Tribaloy T800 a pampu ya North Sea multiphase - ndipo taphunzira zinthu zitatu zomwe sizingakuuzeni.
Choyamba: AMS 5387-yogwirizana ndi T800 si "yovuta kupanga". Ndi *kusakhululuka* kwa kugwedezeka. Kuthamanga kwa 0.008 mm mu khola? Kumapeto kwa pamwamba kumatsika kuchokera ku Ra 0.4 µm kufika ku Ra 1.6 µm-zokwanira kuyambitsa kukokoloka kwa cavitation mu maola 420 akugwira ntchito. Chachiwiri: nthawi yochizira kutentha ndi yofunika kwambiri kuposa kutentha. Nthawi ina tinagwira T400 pa 1,120 ° C kwa mphindi 90 m'malo mwa 75. Zotsatira zake? Kutsika kwamphamvu kwa 12% pa −40°C—kofunikira kwambiri ku mavavu a Arctic. Chachitatu: kukhulupirika kwapamtunda kumayenderana ndi kuuma mwadzina. Kutsiliza pansi ndi kupsinjika kwapansi panthaka kumalephera mwachangu kuposa kungopendekera pang'ono-ngakhale onse atawerenga HRC 42 pa Rockwell tester.
Ichi ndichifukwa chake kulondola si dipatimenti pamalo athu - ndi ulusi wolumikiza kutsimikizira kwazinthu zopangira, ma axis asanu, ndi kutsimikizika komaliza kwa CMM. Chigawo chilichonse cha T400 kapena T800 chimayamba ndi certified billet traceable to mphero kutentha nambala ndi spectrographic report. Palibe kuchotserapo. Timakana magulu akuwonetsa> 0.03% kupatuka kwa sulfure-osati chifukwa kumaphwanya zina, koma chifukwa tawona kuti mulingowo ukuyambitsa kusweka kwapang'onopang'ono pamayesero okweza.
Kuphatikizika koyima sikukhudzana ndi kuwongolera-ndizokhudza kugwira zolakwika zisanachitike
Otsatsa ena akuponya kunja, kenako makina, kenako mbale. Timachita zonse zitatu - pansi pa denga limodzi lovomerezeka la ISO 9001. Chifukwa chiyani? Chifukwa 0.05 mm machining allowance imakhala yopanda tanthauzo ngati as-cast microstructure ili ndi magulu a porosity akulu kuposa 150 µm. Gulu lathu loponya mchenga limasintha kuthamanga kwa ma ramming ndi mapangidwe ake potengera kutengera nthawi yeniyeni yotenthetsera—osati ma chart okhazikika. Ogwiritsa ntchito athu a CNC amasintha mitengo ya chakudya chapakati pogwiritsa ntchito in-situ force monitoring, osati G-code yodzaza kale. Ndipo akatswiri athu omaliza amatsimikizira kupsinjika kotsalira ndi X-ray diffraction - osati makulidwe opaka.
Lupu lolimba ili limalepheretsa kulephera kwa cascading. Mwachitsanzo: kasitomala anatitumizira chojambula cha nyumba ya pampu ya pisitoni ya T800 yokhala ndi ma callout a GD&T a kulolerana kwamalo ± 0.015 mm pa RFS. Ndemanga yathu ya uinjiniya idawonetsa gawo lakhoma lopyapyala (2.3 mm) moyandikana ndi chipsepse chozizira cha 45°. Kuyerekeza kunawonetsa kupotoza kwa 0.022 mm panthawi yochepetsa nkhawa. M'malo monena mawu oti "monga-kokedwa," tidaganiza zosintha mawonekedwe a datum - ndikuchepetsa zinyalala zomwe zidapangidwa pambuyo pa makina ndi 68%. Sizokambirana. Zimagawana kuchepetsa chiopsezo.
Zomwe makasitomala amafunsa-ndi zomwe akutanthauza
- "Kodi mungafanane ndi gawo lathu la OEM?" → Amafunikira kusinthana kwa magwiridwe antchito-osati kubwereza zodzikongoletsera. Timasinthira mavalidwe a mainjiniya, kulimba kwa mapu kumtunda, ndikutsimikizira ma coefficients oyenda—osati miyeso yokha.
- "Nthawi yanji yopangira zidutswa 12?" → Iwo akutsimikizira kukonzanso asanapangidwe kwathunthu. Timayika patsogolo kuyendera kwa nkhani yoyamba kuposa liwiro la batch: kusanthula kwathunthu kwa CMM, magawo azitsulo, ndi kuyesa kukakamiza kwa magwiridwe antchito - zonse zidalembedwa ndikugawidwa mkati mwa maola 72.
- "Kodi mumapereka ma satifiketi azinthu?" → Akupanga kutsata kwa API 6A kapena PED 2014/68/EU. Timapereka ziphaso za EN 10204 3.2 zokhala ndi makemikolo athunthu, zotsatira zoyeserera zamakina pa ASTM F962, ndi zipika zochizira kutentha-kuphatikiza data yaku ng'anjo ya thermocouple.
Palibe gawo la "standard" T400 kapena T800 lomwe limachoka pamalo athu osadutsa macheke atatu odziyimira pawokha: ID yolowera (PMI + OES), geometry yokhazikika (CMM + Optical comparator), ndi kutsimikizira komaliza (kuyesa kwa hydrostatic mpaka 1.5 × kupanikizika kogwira ntchito, kuyang'ana kolowera utoto, ndi mapu owoneka bwino).
Kudalirika sikumangika pakuwunika komaliza - kumapangidwa pachigamulo chilichonse chisanayambe kuwuluka.
Fakitale ya magawo a Tribaloy T400 T800 imalandira chidaliro osati polemba ziphaso-koma pofotokoza chifukwa chake njira yothetsera 1,050 ° C imafuna maola 4 mumlengalenga, osati vacuum; chifukwa EDM kumaliza kuyenera kutsogolere akupera komaliza pa T800 plugs; ndi chifukwa chomwe timakanira ma castes okhala ndi dendrite mikono motalikirana >45 µm—ngakhale mphamvu yolimba ikadutsa.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. amamanga zigawo zomwe kulephera sikungatheke: mu ma modules oyendetsa pansi pa nyanja, ma compressor othamanga kwambiri a centrifugal, ndi machitidwe a hydraulic pa mafosholo a migodi a 900-hp. Sitigulitsa magawo. Timapereka mphamvu zotsimikizika - zokhazikika, zomveka mwazitsulo, komanso zolembedwa bwino. Chofunikira chanu chotsatira cha Tribaloy T400 kapena T800 chikafika, funsani kuti aloyiyo yadutsa kangati m'ng'anjo yawo, CMM yawo, ndi mayeso awo oyeserera. Kenako sankhani yemwe alandire PO.
