Pamene mainjiniya amafunikira a fakitale yotaya phula yotaya phula zomwe zimapereka kulondola kwazithunzi, kukhulupirika kwa microstructural, ndi magwiridwe antchito obwerezabwereza pazitsulo za cobalt ndi zitsulo zosapanga dzimbiri - samangotchula zoyambira zilizonse. Amalumikizana ndi magulu omwe apanga nyumba zapampu za AMS 5387 pansi pa kulolerana kwa 0.015 mm GD&T. Omwe adaponya ma nozzles a aloyi a T800 pamakina otenthetsera kwambiri a hydraulic ndikutsimikizira njira iliyonse yochizira kutentha ndi malipoti ovomerezeka a labotale. Omwe amawona "zofunikira kwambiri" osati ngati chilankhulo chotsatsa-koma ngati ntchito yogwirira ntchito.
Chifukwa Chake Kulondola Kumafunikira Kuphatikizika Koyima-Osati Kungoponya
Ogula ambiri amayamba ndi zojambula ndi zinthu zakuthupi. Koma botolo lenileni silisungunula chitsulo-ndikuwongolera zomwe zimachitika * pakati pa * chitsanzo cha sera ndi kufufuza komaliza. Fakitale yotaya phula yoponyera phula yopanda luso la CNC silingawongolere kusuntha kwa nkhungu kapena kusuntha koyambira mu geometry ya post-cast. Mmodzi wopanda kutsata zitsulo sangatsimikizire kugawidwa kwambewu kwa AMS 5387 pamayunitsi 500. Tawona makasitomala akulandira "kuponyedwa kwathunthu" ma valve opanikizika kuti apeze 12% ya magawo omwe alephera kuyesa hydrostatic-osati kuchokera ku porosity, koma kuchokera ku mpweya wosagwirizana wa interdendritic carbide panthawi yozizira.
Ichi ndichifukwa chake kuphatikiza koyima sikuli kosankha - ndiye maziko. Ku QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., kuponya ndalama, makina opangira ma axis angapo, chithandizo cha kutentha, ndi kuwunika komaliza kwa CMM kumachitika pansi pa denga limodzi logwirizana ndi ISO. Palibe ma handoffs. Palibe kugawanika kwamagulu. Palibe kuchedwa kwa ziyeneretso. Pamene nyumba ya silinda ya pampu ya pisitoni imafuna ± 0.02 mm kuwongolera makulidwe a khoma pamtunda wa 220 mm OD wokhotakhota, timapanga makina oponya * tisanachepetse kupsinjika-kenako timatsimikizira kupotoza ndi kuwunika kowona. Osati pambuyo.
Kumene Kujambula kwa "Standard" Kumalephera-ndi Zomwe Zimagwira Ntchito
Ena amaganiza kuti ma aloyi a cobalt-nickel ndi "ovuta kwambiri kudula." Zolakwika. T800's matenthedwe madutsidwe ndi 40% m'munsi kuposa 316 zosapanga dzimbiri. Mlingo wake wowumitsa ntchito umawirikiza pa kuya kwa 0.3 mm. Mitengo ya chakudya iyenera kutsika ndi 65% yapakati-kapena moyo wa zida ukugwa. Tasiya maphunziro atatu athunthu omwe tikuphunzirapo phunziroli movutikira. Tsopano, ntchito iliyonse ya T800 imagwira ntchito pazida zodzitchinjiriza zokhala ndi zoziziritsa kukhosi za cryogenic-zotsimikiziridwa ndi infrared thermography isanayambe chip.
Koma kuuma sikuli kosinthika kokha. Miphuno ya aloyi ya cobalt imalephera chifukwa chosweka-koma kuchokera kumabowo ang'onoang'ono m'malo otsekemera amatope. Ichi ndichifukwa chake kumaliza kwathu sikuli "kupukutira ku Ra 0.4." Ndi electropolishing ku Ra 0.12 + controlled nitride diffusion-yotsimikiziridwa ndi SEM cross-sections kusonyeza 8-10 µm zolimba zamilandu. Makasitomala omwe adalumpha izi amawona moyo wantchito wa nozzle ukutsika kuchokera pa miyezi 18 mpaka miyezi 4.2. Nthawi iliyonse.
Kuthekera kofunikira komwe kumalekanitsa othandizana nawo olondola kuchokera ku generalist foundries:
- Kuyika ndalama kwa ma geometri owoneka bwino mpaka 0.3 mm magawo a khoma
- Makina a CNC azitsulo zowuma za cobalt pogwiritsa ntchito zoyika za ceramic ndikuwongolera chakudya chosinthika
- Kuchiza kutentha m'nyumba ndi zipika za ng'anjo zomwe zimatsatiridwa ndi masensa opangidwa ndi NIST
- Kutsimikizika kwazithunzi kudzera pa Zeiss Contura G2 CMM + Keyence VHX-7000 maikulosikopu ya digito
- Chitsimikizo chazinthu ku ASTM A957 / AMS 5380 yokhala ndi zolemba zonse zotentha
Mtengo Wosaneneka wa "Zabwino Zokwanira" Kuwongolera Ubwino
"Timayang'ana 100% yazovuta zazikulu." Zikumveka zolimbikitsa-mpaka mutafunsa kuti: *Ndi miyeso iti? Ndi zida zotani? Mosiyana ndi mulingo uti?* Nthawi ina tidafufuza woperekayo akunena za "kuwunika kwathunthu kwa CMM" pamaziko a pampu achitsulo. Zinapezeka kuti anayeza 7 okha mwa 42 GD&T callouts-ndipo adagwiritsa ntchito mkono wonyamulika, osati dongosolo la granite-base coordinate. "Cpk> 1.33" yawo idangogwiritsidwa ntchito pobowoleza m'mimba mwake, osati kutsika kwapang'onopang'ono kapena kulolerana kwapabowo.
Pamalo athu, zopangira zomwe zikubwera zimawunikiridwa * zisanatsitsidwe. Kuponyedwa kulikonse kumayesedwa kolowera utoto pa ASTM E165. Chigawo chilichonse chopangidwa ndi makina chimadutsa kufananitsa kwa mbiri ya laser ndi CAD mwadzina - mpaka 5 µm resolution. Ndipo inde-timasunga zonse: mbiri yamafuta, zipika zovala zida, mitambo ya CMM. Osati chifukwa ndi zophweka. Chifukwa pamene winch center shaft roller ikulephera pa maola 72 mu galimoto ya migodi, "tinayang'ana" silipira ngongole ya nthawi yopuma.
Kusankha Fakitale Yanu Yotaya Sera—Zomwe Mungatsimikizire Musanasaine
Osafunsa kuti "Kodi mumapanga ndalama?" Funsani: "Ndiwonetseni ntchito zanu zitatu zomaliza za AMS 5387-ma cert a kutentha, malipoti a CMM, ndi zolemba zoyesa zosawononga." Osafunsa "Kodi ndinu ovomerezeka ndi ISO?" Funsani: "Ndi ziganizo ziti zomwe auditor wanu adaziyika pa kafukufuku womaliza - ndipo munazitseka bwanji?"
Tathandiza ma OEM aku North America kuti ayenerere ogulitsa atsopano popanga mindandanda yazovuta zenizeni, osati zolemba. Ngati gawo lanu likugwira ntchito pamwamba pa 400 ° C, funani data yoyesera yophulika - osati mphamvu yokhazikika. Ngati isindikiza motsutsana ndi 350 bar, imafuna ma protocol a helium leak-osati kungokhala ndi nthawi yokakamiza. Ngati kukana dzimbiri kuli kofunikira, funsani malipoti opopera mchere *okhala ndi magawo osiyanasiyana*, osati kungodutsa/kulephera masitampu.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. imapanga zotsimikizira izi m'mawu aliwonse-osati monga zowonjezera, koma monga machitidwe osasintha. Sitibisala kumbuyo kwa "njira zothetsera makonda". Tikuwonetsani mapu otentha. Tsamba la zida. Chithunzi cha kapangidwe kambewu. Chifukwa kulondola sikuperekedwa m'bokosi. Zimatsimikiziridwa mu data.
