Pamene mainjiniya afotokoza zitsulo jekeseni akamaumba fakitale wopanga mayankho olondola kwambiri, opsinjika kwambiri, makamaka m'ma hydraulic system, zida zamafuta & gasi, kapena pamisonkhano yapampu yolemetsa-safunikira mphamvu zamagetsi. Amafunikira kuwongolera kotsimikizirika kwa ma aloyi a cobalt-nickel, kubwereza pang'ono pansi pa njinga yamoto yotentha, komanso kutsata kwathunthu kuchokera pa billet yaiwisi mpaka yomaliza. Apa ndipamene kuphatikizika kozama kumafunikira-osati "MIM" yokha, koma momwe kuponyera, makina, chithandizo cha kutentha, ndi metrology zimasinthira pamalo amodzi.
Chifukwa Chake Katswiri Wazinthu Zakuthupi Amamenya Ma Catalogs
Mashopu ambiri opangira jakisoni wazitsulo amagwiritsa ntchito zitsulo zosapanga dzimbiri kapena ufa wochepa wa alloy. Ndi ochepa okha amene amagwira ntchito molimba mtima ndi AMS 5387 cobalt alloy kapena T800-grade superalloys—zida zomwe zimakana makina, zimafuna kuti mpweya uziyenda bwino, ndipo zimalephera moopsa ngati microstructure imapatuka ndi 0.5%. Tawonapo mafani atatu omwe adalephera kuchokera kwa ogulitsa kunja omwe adatenga T800 ngati "chinthu china chotentha kwambiri." Zowona, zimafunikira mbiri yofananira ya ng'anjo, mitengo yoziziritsa yoyendetsedwa pambuyo pa sinter, ndi kutsimikizira kwa CMM * isanakwane * yomaliza - osati pambuyo.
Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., cobalt-nickel work si ntchito yowonjezera. Ndilo luso lachiyambi. Pansi pakupanga kwawo kumayendetsa ma nozzles a AMS 5387 ndi mapulagi omwe amatsata ± 0.015 mm GD&T - osati chifukwa cha kulolerana kolimba pamapepala, koma chifukwa ma metallurgists awo amapanga ma sintering cycle ndi ogulitsa zinthu. Magulu aiwisi amafika ndi ziphaso zonse za kutentha; maere aliwonse amawunikiridwa asanakanikize. Palibe zongoganizira. Palibe kuchotsedwa kwa batch.
Kuphatikiza Koyima Komwe Kumapereka Kukhazikika
Opanga ambiri amatulutsa kumaliza kapena kutentha. Izi zimapanga mipata: kukhulupirika kwapang'onopang'ono kumasokonekera pakusamutsa, kusuntha kwapakatikati kumachitika pakati pa magwiridwe antchito, ndipo kuwunika kwazomwe zimayambitsa mizu kumayimitsidwa pomwe udindo ukusokonekera kwa ogulitsa. QINGDAO QIANGSENYUAN ali ndi unyolo wonse-kuponyera ndalama, makina a CNC (4-olamulira ndi 5-olamulira), chithandizo cha kutentha kwa vacuum, ndi electro-polishing-zonse pansi pa denga limodzi logwirizana ndi ISO ku Qingdao.
Izi sizongoyerekeza. Pa nyumba za silinda za pampu ya piston, zikutanthauza kuti makina amapangidwa molunjika pafupi ndi ukonde * pamaso* ochepetsa kupsinjika-kuchotsa zolakwika zokonzanso. Kwa makina opangira ma winch center shaft rollers, imathandizira kuya kwa 1.2-1.8 mm ndi kusasinthika kwa Rockwell C 58-62 - kutsimikiziridwa pa ASTM E18, osayerekezedwa. Gawo lirilonse limapereka deta ku yotsatira: malipoti a kuwala kwa kuwala amayambitsa kusintha kwa zida; Zipika za CMM zimamangiriridwa ku ng'anjo ya ng'anjo ya thermocouple. Kutsata sikunalembedwe - kumapangidwa.
Kutsimikizika Kwapadziko Lonse Padziko Lonse Paziwonetsero Zachitetezo
Zitsimikizo ndizofunikira-koma pokhapokha ngati zikuwonetsa zochitika zenizeni. ISO 9001 ndi magawo a tebulo. Zomwe zimasiyanitsa izi zitsulo jekeseni akamaumba fakitale wopanga ndi momwe kulimbikira kumatanthawuza ku zotsatira zogwira ntchito. Pamene kasitomala waku Europe adafuna ma valve okakamiza omwe adavotera 420 bar mosalekeza, gulu silinangoyesa mayeso ophulika. Anayendetsa ma 27 mayunitsi kudzera mumayendedwe othamanga a 15,000 pomwe amayang'anira kutayikira pa 0.05 ml / min thresholds-pogwiritsa ntchito ma calibrated flow meters, osati kuyang'ana kowoneka.
Adapezanso cholakwika choyambirira: GD&T yoyambirira idafuna kutha kwathunthu pamapewa osindikizira, koma gawo lokweretsa linali ndi chilolezo. Mainjiniya awo adayiyika chizindikiro pakujambula-ndipo adaganiza zosintha mawonekedwe azithunzi m'malo mwake. Zotsatira zake? Kuchepetsa kwa 22% kwa zinyalala pakupanga nkhani yoyamba. Izi si QA. Ndilo mgwirizano waumisiri wophatikizidwa.
Zomwe Ogula Ayenera Kudziwa Asanayambe Kuchita
Sizigawo zonse zachitsulo zomwe zimapindula ndi MIM. Ma geometri ovuta okhala ndi mipanda yolimba pansi pa makulidwe a 0.5 mm? Inde. Magawo okwera kwambiri, otsika kwambiri okhala ndi zofunikira zokhazikika zamafuta? Inde. Koma zazikulu, asymmetric mpope maziko amafuna>200 MPa kumakoka mphamvu ndi weldability? Kuponyera mchenga + mwatsatanetsatane kumapereka mwayi wabwinoko pagawo lililonse komanso chiopsezo chochepa.
QINGDAO QIANGSENYUAN sichikankhira MIM ngati yankho lachilengedwe chonse. Njira yawo yotchulira imayamba ndi mayankho akupanga-osati mapepala amitengo. Iwo amafunsa: Kodi kulephera mode? Kodi ntchito yozungulira ndi chiyani? Ndi magawo ati omwe amayendetsa ntchito - osakwanira? Kuwunikiraku kukufotokozera chifukwa chake kubwereza kwawo kupitilira 78% ku North America ndi maakaunti aku mafakitale a EU.
Ngati mukuyesa a zitsulo jekeseni akamaumba fakitale wopanga pazigawo zazitsulo zofunika kwambiri, perekani umboni patsogolo pa timabuku. Funsani zipika zochizira kutentha zomangirizidwa kumagulu enaake. Funsani malipoti a CMM omwe akuwonetsa zomwe zikuchitika motsutsana ndi zongopeka. Tsimikizirani ngati kumasulira kwa GD&T kukuchitika * musanagwiritse ntchito zida—osati pa nthawi ya FAI. Kenako pitani kumaloko. Yang'anani momwe ogwiritsira ntchito amagwirira ntchito zopanda kanthu za cobalt alloy. Mvetserani momwe akatswiri amalankhulira za microstructure-osati kuuma kokha.
Umo ndi momwe kulondola kumakhala kotheka.
