Pamene oyendetsa njanji ayang'anizana ndi nyumba yolephera ya brake caliper kapena valavu yosweka ya hydraulic control pa sitima yothamanga kwambiri, nthawi yopuma siimayesedwa mu maola-imawerengedwa pa kukhulupirira anthu okwera, zilango za ndondomeko, ndi kufufuza chitetezo. Ndicho chifukwa chake kufufuza kuchokera ku a Fakitale ya Railway Train Spare Part siziri za mtengo wokha. Zimakhudza kusasinthika kwazitsulo pansi pa katundu wa 200-bar cycling. Zili pafupi kutsata kwa GD&T pa kulekerera kwa 0.015 mm. Ndi za traceability - osati gawo lokha, koma la AMS 5387 cobalt alloy ingot idachokera.
Chifukwa chiyani "Wothandizira Wodalirika wa OEM" Amatanthauza Chinachake Chenicheni Osati Chilembo Chokha
Tawunikanso zolemba zopitilira 127 za opanga masheya aku Europe pazaka zitatu zapitazi. Theka lalephera pa chiphaso cha zinthu. Wachitatu sanathe kuwonetsa kuyankha kobwerezabwereza kwa kutentha kwapang'onopang'ono pamagulu amtundu wa T800. Wogwiritsa ntchito wamkulu wina wa ku North America anatiuza mosapita m’mbali kuti: “Tinasiya kuŵerengera mitengo ‘yoyamba kulondola’ pambuyo pa kulephera kwachisanu m’munda pa nyumba za silinda zapope.
Ndipamene kuphatikiza koyima kumasintha zotsatira. A zoona Fakitale ya Railway Train Spare Part sichikutulutsa kunja, kenako makina, kenako kumaliza. Imawongolera kapangidwe kambewu kuchokera ku kuthirira kupita ku passivation. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., nyumba zachitsulo zoponyedwa mchenga zimakhala zochepetsera nkhawa *pamaso pa* CNC roughing-osati pambuyo pake. Cobalt-nickel nozzles amapangidwa pa malo okhala ndi ma axis angapo omwe ali ndi chipukuta misozi, chifukwa kusuntha kwa 0.002 mm pakudula kwa maola 4 kumawononga geometry ya mipando. Izi sizongoyerekeza. Umu ndi momwe adaperekera 98.7% chivomerezo cha nkhani yoyamba pamitundu 14 yamagalimoto opangira ma winch center shaft rollers a Tier-1 Asia OEM chaka chatha.
Palibe Kunyengerera Pazinthu Zitatu Zosakambirana
Kudalirika kwa masitayilo a njanji kumakhazikika pazipilala zitatu - palibe imodzi yomwe imalola nthumwi:
- Mbiri yakuthupi: Sitolo yaiwisi sikuti ndi "yotsimikizika." Billet iliyonse ya AMS 5387 imakhala ndi malipoti athunthu a mayeso a mphero (MTRs) yowonetsa kulimba kwamphamvu, elongation, ndi cobalt/nickel/chromium ratios—zotsimikiziridwa motsutsana ndi ASTM A494 ndi EN 10204 3.1. Amapanga njira zoyendetsera kutentha ndi othandizira aloyi, osati kungovomereza zipika za ng'anjo.
- Chilango cham'mbali: Mabowo ofunikira ndi malo osindikizira amawunikidwa pakatikati pogwiritsa ntchito ma Zeiss CMM omwe amawerengedwa tsiku ndi tsiku. Zotsirizira zapamtunda sizikuyerekeza-zimatsimikiziridwa ndi stylus profilometers pa ISO 4287. Nyumba ya pampu ya piston "sikuchitidwa" mpaka mawonekedwe ake ozungulira a 0.008 mm atsimikiziridwa pa ndege zitatu za axial.
- Kutsimikizira kogwira ntchito: Valavu iliyonse yamagetsi imayesedwa ndi hydrostatic pa 1.5 × kugwira ntchito. Kuponyedwa kulikonse kwachitsulo kumapeza MPI (maginito particle inspection) ndi dimensional recheck post-heat-treat. Palibe chomwe chimatumiza popanda data yoyeserera yomwe idasindikizidwa mu mbiri yake yowunikira.
Ena anganene kuti kupanga kunyanja kumabweretsa chiwopsezo chowongolera. Komabe, malo awo ovomerezeka a ISO 9001 amayendetsa ntchito zowonda ndi zidziwitso za Andon zanthawi yeniyeni pakupatuka kulikonse - ndipo mainjiniya amayankha mkati mwa mphindi 12. Nthawi yawo yotsogolera yapakati pamaoda apakati? masiku 22. Osati "mpaka masiku 22." Masiku a 22 - otsimikizika, ndikukonzekera kupanga kumawonekera kwa makasitomala kudzera pama dashboard omwe amagawana nawo.
Kumene Kulondola Kumakumana ndi Umisiri Wapadera wa Sitimayo
Zigawo za njanji sizilephera mwachisawawa. Amalephera pomwe mapangidwe amakumana ndi physics: pamalo otenthetsera, ma vibration node, kapena ming'alu yomwe imakonda dzimbiri. Ichi ndichifukwa chake gulu laukadaulo la QINGDAO QIANGSENYUAN limawunikanso mawu a GD&T *ndi* mainjiniya anu—osati motsutsana ndi zojambulazo, komanso ndi momwe ntchito ikugwiritsidwira ntchito. Wofuna chithandizo atatchula maziko a pampu yachitsulo chosapanga dzimbiri kuti atumizidwe m'mphepete mwa nyanja, gulu lawo lidawonetsa chiwopsezo cha kuwonongeka kwa chloride-induced stress corrosion mu standard 316L. Adakonza ndikutsimikizira njira ina ya duplex 2205-yokhala ndi malipoti oyeserera amchere ophatikizidwa ndi phukusi la PPAP.
Chosiyanitsa chawo champhamvu kwambiri si zida - ndi kukumbukira ntchito. Apanga mapulagi okwana 3,200+ a cobalt aloyi a ma hydraulic brake accumulators. Amadziwa momwe AMS 5387 imachitira pa -40 ° C pansi pa cyclic loading. Amadziwa komwe micro-porosity imabisala mu midadada yopangidwa ndi mchenga - komanso momwe angathetsere pokonzanso mageti. Ichi si chidziwitso cha database. Imamangidwa kuchokera zaka 17 zothetsa zolephera pa sitima zenizeni.
Kusankha Fakitale Yanu Yotsatira Ya Sitima Yapa Sitima Yapa Sitimayo Zimayamba Ndi Funso Limodzi
Funsani wogulitsa wanu: "Ndiwonetseni lipoti la CMM la mavavu omaliza omwe mudatumiza. Kenako ndiwonetseni MTR yazinthu zomwe zimagwiritsidwa ntchito pagawo lomwelo." Ngati akayikira, ngati apereka chidule m'malo mwa deta yonse, ngati kufufuza kumayima pa nambala ya gawo-chokani. Kudalirika kwa njanji sikupangidwa m'masitepe otsatsa. Zimapangidwa muzolembedwa, miyeso yotsimikizika, ndi zida zomwe zimagwira ntchito mofanana pambuyo pa batch.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. zimagwira ntchito motere osati chifukwa ndizosavuta - koma chifukwa chilichonse chomwe amatumiza chimakwera pamagalimoto onyamula anthu mazanamazana. Chisinthiko chawo chotsatira? TS EN 15085 Chitsimikizo cha TS EN 15085 - Muyezo wagolide wazowotcherera njanji ndi kupanga. Koma chofunika kwambiri masiku ano sichinasinthe: perekani zigawo zomwe zimapulumuka kutopa kwa 2 miliyoni, kusunga umphumphu pa 180 ° C, ndikufika panthawi yake - nthawi iliyonse.
