Mainjiniya akamatchula magawo omwe ali ndi ± 0.005 mm kulolerana, milomo yolimba ya cobalt alloy, kapena ma valve opanikizika omwe amayenera kupulumuka pakukweza kwa bar 300+ - "fakitale yayikulu yopangira makina" sikungofotokozera. Ndi malire. Mzere wowoloka ndi masitolo okhawo omwe amawongolera zitsulo, geometry, ndi microstructure mumayendedwe omwewo - osati kudutsa ma handoffs.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. imagwira ntchito ngati imeneyi ku Qingdao. Osati malo ogulitsira ntchito wamba. Osati oponya-okha opeza kapena CNC-okha mgwirizano wopanga. Kupanga kwake kogwirizana ndi ISO kumaphatikiza kupanga ndalama, makina a CNC amitundu yambiri, chithandizo cha kutentha, ndi kumaliza kwapamwamba pansi pa dongosolo limodzi labwino - ndikutsatiridwa kwathunthu kuchokera ku satifiketi yamafuta mpaka lipoti lomaliza la CMM.
Tawona makasitomala akutumiza zojambula za AMS 5387 cobalt alloy alloy pampu akuyembekezera miyezi itatu yotsogola-ndipo amalandira ma prototypes m'masiku 18. Chifukwa chiyani? Chifukwa gulu lawo limatsimikizira GD&T *asananene mawu. Amayimilira kusokoneza kwapampu yapampu ya pistoni yololera panthawi yowunikira uinjiniya - osati pambuyo poyang'anira nkhani yoyamba. Amapereka mapepala a T800-grade cobalt-nickel okhala ndi saizi yovomerezeka ya tirigu ndi kagawidwe ka carbide - osati "cobalt alloy". Kuphatikizika koyima kumeneku kumachotsa kusuntha kwapakati pakati pa kutsika kwapang'onopang'ono ndi kukonza komaliza. Iwo akutembenukira ongoyerekeza kulolerana milu mu repeatable ndondomeko luso.
- Zigawo Zopangidwa ndi CNC: Ma contour ovuta pamaziko a pampu azitsulo zosapanga dzimbiri, zololera zenizeni zomwe zimasungidwa mpaka 0.01 mm pa mawonekedwe a Ø200 mm Datum
- Cobalt-Nickel Alloy Components: Nozzles ndi mapulagi opangidwa kuchokera ku stock ya AMS 5387—kuuma kwa zinthu 42–48 HRC, pamwamba Ra ≤0.8 µm popanda kupukuta kwachiwiri
- Iron & Steel Castings: Sand-cast engineering car shaft rollers-opangidwa mpaka ± 0.015 mm pa diameter ya magazini, ndi kulimba kofanana kumatsimikiziridwa kudutsa magawo osiyanasiyana
- Zigawo Zophatikiza Zophatikiza: Nyumba za Cylinder zimaponyedwa mu chitsulo cha ductile, kenako zobowoledwa bwino ndi zokongoletsedwa kuti zifanane ndi hydraulic seal - palibe malupu okonzanso
Ena anganene kuti makina opangira zida komanso olondola kwambiri amakhala m'malo osiyanasiyana. Koma m'malo enieni padziko lapansi, makamaka mavavu owongolera mafuta ndi gasi kapena misonkhano yamapampu akunyanja - mbiri yamafuta ndiyofunika. Gawo lomwe lili ndi kuzizira kosalamulirika kumapangitsa kuti pakhale kupsinjika kotsalira. Kupsinjika kumeneku kumasokonekera pakumakina komaliza. QINGDAO QIANGSENYUAN amapewa izi poyang'anira magawo olimba *ndi* macheke a post-machining bata. Malipoti awo a CMM akuphatikizanso kuchuluka kwa chipukuta misozi cholumikizidwa ndi zipika za kutentha kwa sitolo. Oyang'anira awo samangoyesa miyeso - amawagwirizanitsa ndi mbiri ya kutentha kwa kutentha ndi mamapu a microhardness.
Chilango chimenecho chimawonekera m'njira zolephera. Tawunikanso magawo okanidwa kuchokera kwa ogulitsa ena: ma nozzles a aloyi a cobalt okhala ndi ma microcracks apansi panthaka pafupi ndi ndime zozizirira; matupi a valve osapanga dzimbiri okhala ndi makulidwe osagwirizana ndi passivation pa malo okwerera; kuponyera maziko a pampu kugwedezeka pambuyo pa maola 72 akuyesa static katundu. Palibe mwazinthuzi zomwe zimawonekera mumalipoti a FA a QINGDAO QIANGSENYUAN. Kutsimikizira kwawo kwazinthu zomwe zikubwera kumaphatikizapo kusanthula kwa spectrographic - osati ma cert cert. Kuyang'anira mkati kumagwiritsira ntchito zofananira zowonera * ndi * zoyeserera zama tactile pama radii ovuta. Mayesero omaliza amafanana ndi kuthamanga kwenikweni kwa ntchito, kuchuluka kwa mayendedwe, ndi mbiri yapanjinga—osati katundu wokhazikika.
Kudalirika kotumizira kumatsatira mwachibadwa. Ntchito yanu ikafuna zidutswa 42 za chodzigudubuza chapakati cha T800 chopanda muyezo - chilichonse chimafuna mashini 14 apadera, machiritso awiri otenthetsera, ndi ma electropolished amkati - simungathe kukwanitsa kutsika chifukwa cha kusanja bwino kwa ogulitsa. Kuyenda kwawo kowonda kumapereka maselo odzipatulira kwa mabanja okhala ndi alloy apamwamba. Ntchito za faifi wa cobalt zimayenda pamakina okhala ndi zida za ceramic, zopota zotenthetsera kale, ndi zomangira zomwe zimagwedera-osati malo oduliranso aluminiyamu. Zokonzekera zopanga zimatengera moyo wa zida pagulu lililonse, osati nthawi yozungulira. Umu ndi momwe amagwirizira mazenera operekera masiku ± 3 pamadongosolo apakati-voliyumu, ngakhale atamaliza mwachizolowezi ngati zokutira za HVOF tungsten carbide kapena nitride kesi.
Fakitale yayikulu yopangira makina olondola imadziwika osati ndi masikweya-akuluakulu-koma chifukwa cha kulolera kocheperako komwe imagwira mosadukiza, aloyi yolimba kwambiri yomwe imapangidwa ndi makina opanda zingwe, ndi geometry yovuta kwambiri yomwe imapereka popanda kusokoneza uinjiniya. QINGDAO QIANGSENYUAN TECHNOLOGY amakwaniritsa muyezo tsiku lililonse. Cholinga chake chimakhalabe chakuthwa: zigawo zogwira ntchito zamafakitale pomwe kulephera sikungatheke - mavavu opondereza, nyumba zapampopi, ma winch shafts, ma cobalt alloy nozzles. Osati prototypes. Osati imodzi yokha. Zigawo zofunika kwambiri zaumishoni zomangidwa kuti zipirire, osati ziwonetsero.
Kwa mainjiniya omwe amafotokozera zamtundu wololera kwambiri zama hydraulics, mphamvu, kapena zida zolemera zam'manja - apa ndipamene kulondola kwa dimensional kumakumana ndi kutsimikizika kwazitsulo. Kumene "fakitale yayikulu yopangira makina" imasiya kukhala chilankhulo chamalonda ndikuyamba kufotokozera zomwe zingatheke mwaukadaulo.
