Akatswiri akamatchula Alloy 400 ya nyumba yovuta kwambiri ya hydraulic valve kapena pompa ya pistoni yovala kwambiri, samangosankha zinthu - akudzipereka kuti akhazikike, kukana dzimbiri m'malo olemera kwambiri a chloride, komanso kuthekera kodziwikiratu pansi pa kulekerera kolimba kwa GD&T. Kudzipereka kumeneko kumagwira kokha ngati aloyi 400 gawo fakitale Kupereka chigawocho kwatsimikiziridwa ndi zochitika za alloy's quirks: chizolowezi chake choumitsa ntchito, kuchepa kwa kutentha kwa kutentha, ndi kukhudzidwa kwa kupsinjika kotsalira panthawi ya kutentha.
Tawona ntchito zambiri zikuyimitsidwa-osati kuchokera ku zolakwika zamapangidwe, koma kuchokera ku luso lopanga losagwirizana. Makasitomala adatitumizira chojambula cha Alloy 400 yothandizira kupanikizika ndi ± 0.01 mm malo enieni pamadoko asanu ndi atatu a M12. Wogulitsa wam'mbuyomu adagwiritsa ntchito zida zokhazikika komanso zoziziritsa kukhosi. Zotsatira zake? Zigawo zitatu zodulidwa, ming'alu yaying'ono pafupi ndi mizu ya ulusi, ndi kuchedwa kwa milungu iwiri. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Timagwiritsa ntchito gawo lomwelo pogwiritsa ntchito njira zopota zotsika-RPM, torque yayitali, nkhungu yamphepo ya cryogenic m'malo moziziritsa kusefukira, ndikumaliza motsatizana motsatizanatsatizana -kusunga kupotoza kwamatenthedwe pansi pa 0.005 mm. Izo si chiphunzitso. Ndiko kuchita tsiku ndi tsiku.
Kulondola Sikuwonjezedwa - Kumamangidwa mu Unyolo wa Njira
Alloy 400 si "makina-ndi-zombo" zinthu. Kuchita kwake kumadalira momwe kujambula, kukonza, ndi kumaliza kumayenderana. Sitimapereka njira iliyonse. Malo athu ogwirizana ndi ISO amayang'anira kuyika kwa ndalama kwa ma geometri amkati-monga nyumba za silinda zapampu zokhala ndi njira zozizirira zophatikizika-kenako zimasinthira mwachindunji ku makina a 5-axis CNC pogwiritsa ntchito zida za carbide zokhala ndi m'mphepete zokutidwa ndi nano zopangidwira makamaka ma aloyi amkuwa. Palibe ma handoffs. Palibe kusintha kwa batch-to-batch pakukonza. Palibe kukanikiza komwe kumabweretsa cholakwika chowonjezereka.
Kuphatikiza koyima uku kumapereka maubwino atatu konkire:
- Kuwongolera kwa Microstructure: Timatsimikizira momwe chimanga chimapangidwira pogwiritsa ntchito zitsulo makina asanayambike - kukana malo aliwonse osonyeza tsankho la dendritic, ngakhale mphamvu zolimba zikugwirizana ndi zina.
- Dimensional memory: Ma CMM athu amayendera zonse mogwirizana ndi ASME B89.1.12M pambuyo pa opareshoni iliyonse—osati pomalizira pake. Timatsata matenthedwe osunthika pakusinthana ndikubweza njira za zida munthawi yeniyeni.
- Chitsimikizo cha kukhulupirika pamwamba: Pazigawo monga zodzigudubuza za winch center shaft, timayesa makulidwe a pamwamba (Ra) *ndi* kuzama kwa pulasitiki yapansi panthaka—osati kungopanga makina, koma pambuyo pochiritsa kupsinjika komaliza.
Chifukwa chiyani "Mwambo" Kutanthawuza Zoposa Geometry Yosakhala Yachikhalidwe
Masitolo ena amadzitcha "mwambo" chifukwa amavomereza zojambula za PDF. Kupanga makonda enieni kumayamba kale - ndikugulitsa zinthu zosankhidwa popanda tsatanetsatane. Alloy 400 imachita bwino m'madzi a m'nyanja, inde-koma bwanji ngati ntchito yanu imayendanso pakati pa -40 ° C poyambira ndi kutentha kwa 120 ° C? Standard annealed Aloyi 400 akhoza embrittle. Timathandizana ndi ogulitsa ovomerezeka kuti tipeze bala ya ASTM B164 mill-annealed ndi njira zodutsa zoyeserera za intergranular corrosion test (IGC) - ndikutsimikizira kutentha kulikonse ndi kuyesa kwa ASTM G28A musanadule.
Timathetsanso mikangano yosawoneka pamapepala. Chitsanzo: Pampu ya ku Ulaya ya OEM inatchula Aloyi 400 kuti ikhale ndi msonkhano wa nozzle koma imafuna Ra ≤ 0.4 µm pamipando yamkati. Standard akupera masamba macheza zizindikiro; kupukuta kumachotsa zigawo zofunika kwambiri zolimba. Yankho lathu? Hybrid electrochemical Machining (ECM) yochotsa zambiri, yotsatiridwa ndi orbital diamond honing yokhala ndi mayankho anthawi yeniyeni ya metrology. Nthawi yozungulira idakwera 18%, koma zokolola zoyambirira zidalumpha kuchokera 62% mpaka 99.3%. Ndiwo mtengo wa mwambo wogwira ntchito-osati mwambo wodzikongoletsera.
Traceability Mungathe Kufufuza-Osati Kungonena
"Kufufuza kwathunthu" sikukutanthauza kanthu pokhapokha mutatsegula lipoti ndikuwona: chiwerengero chenichenicho chosungunuka cha bar yaiwisi, kukonzanso kwa pulogalamu ya CNC yomwe imagwiritsidwa ntchito pa nsonga iliyonse, satifiketi ya CMM yoyesa kafukufuku yosindikizidwa mkati mwa maola 4 akuyezera, ndi ID ya opareshoni yomwe idasainira pakuwunika kowoneka pansi pa 200-lux kuyatsa ndi 10 × magnification. Tidayika izi mu ERP yathu - osati ngati bokosi loyang'anira, koma ngati chida chothetsera mavuto. Wogula atanena kuti kutayikira kwa gasket kwanthawi yayitali pa valve yokakamiza, tidakoka mapasa adijito a gawolo, zida zomwe zidatchulidwa pamtanda, ndikupeza kusintha kumodzi kunja kwa moyo wovomerezeka. Tinalowa m'malo mwake - ndikuwonjezera kutsata kwa moyo wa zida pamapulogalamu onse a Alloy 400.
Chilango ichi chikukula. Kaya mukufuna prototype imodzi kapena zidutswa 500 pa kotala, gawo lililonse la Alloy 400 limakhala ndi cholembera cha QR cholumikizana ndi zolemba zake zonse za digito: ma cert azinthu, zolemba zowunikira, ma curve ochizira kutentha, ngakhale mitengo yoziziritsa ya pH yochokera mu cell ya makina.
Kusankha a aloyi 400 gawo fakitale sikuti ndikupeza mawu otsika kwambiri - ndi za kuzindikira mnzanu amene ndondomeko yake ikufanana ndi gawo lanu lofunikira kwambiri. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., timachita dongosolo lililonse la Aloyi 400 ngati mgwirizano wazitsulo: kupereka zolondola kwambiri, kusunga umphumphu wa microstructural, ndikutsimikizira kugwira ntchito - osati pamapepala, koma m'munda. Chifukwa makina anu akamayenda pa bar 300 m'madera akunyanja, zololera sizimakambirana. Ifenso sititero.
