Akatswiri akatchula zitsulo zosapanga dzimbiri zopangira ma hydraulic valves, mapampu, kapena ma winch shafts —zigawo zomwe siziyenera kupitirira 300+ bar pressure, abrasive slurry flow, kapena cyclic thermal stress—samakonda kufunsa kuti “Kodi ndigwiritse ntchito njira yanji yoponyera?” Amafunsa kuti: "Kodi gawoli likhala ndi kulolerana ± 0.02 mm *ndi * kukana dzimbiri mumadzi a m'nyanja * ndi* kutumiza m'masabata 6?" Ndiko kumene kuli koona anataya fakitale yoponyera phula yosapanga dzimbiri amapeza malo ake-osati monga wogulitsa, koma monga chowonjezera chojambula.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. imagwira ntchito imodzi yotere ku Qingdao. Taponyera ma valavu a AISI 316L ku North Sea subsea control module pomwe vuto limodzi la microporosity lingayambitse kukana kwathunthu. Tapanga ma nozzles a AMS 5387 cobalt alloy pamapampu ojambulira mafuta othamanga kwambiri - zida zolimba kwambiri zimavala zida za carbide mwachangu kuposa momwe timayembekezera - ndikupereka magawo ankhani yoyamba okhala ndi makulidwe otsimikizika a CMM pansi pa 0.015 mm. Uwu si luso lanthanthi. Ndikuchitanso mobwerezabwereza pakupanga 127 komwe kumachitika chaka chatha chokha.
Zowona zitatu zaukadaulo zimalekanitsa kulondola komwe kunatayika phula kuchokera m'masitolo anthawi zonse "opangira ndalama" -ndi chifukwa chake zili zofunika pa nthawi ya polojekiti yanu komanso kudalirika kwamunda:
- Kufufuza kwazinthu kumayamba nkhungu isanachitike: Timapereka zingwe zachitsulo zosapanga dzimbiri zovomerezeka ku ASTM A743/A744 Grade CF8M ndi EN 1.4408-zokhala ndi ziphaso za kutentha kwathunthu, malipoti owunikira, ndi zotsatira za mayeso a dzimbiri zamkati zomwe zasungidwa pagawo lililonse. Palibe cholowa m'malo. Palibe zoloweza m'malo "zofanana" popanda kusaina uinjiniya.
- Dimensional control imakhala motsatira, osati lipoti loyendera: Mapangidwe athu a sera ndi CNC-opangidwa kuchokera ku POM yolimba, osati utomoni wosindikizidwa wa 3D. Chifukwa chiyani? Chifukwa POM imakhala ndi ± 0.01 mm kupitirira 200 mm pa 22 ° C yozungulira-ndipo imachepa modzidzimutsa panthawi yotulutsa phula. Mapangidwe osindikizidwa amapotoza mosayembekezereka kuposa 150 mm. Timatsimikizira pateni iliyonse ndi makina owonera *mawonekedwe* asanayambike.
- Kukhulupirika kwapamwamba sikungangolephereka posindikiza ntchito: Mpando wa valve wopanikizika sunapukutidwa kuti uwoneke. Imafika ku Ra ≤0.4 µm * pambuyo * chithandizo cha kutentha - chifukwa kupsinjika kotsalira pagawo la as-cast pamwamba kumayambitsa kusweka kwapang'onopang'ono. Timaphatikiza njira yothetsera annealing (1050 ° C + kuzimitsa madzi) ndi kupukuta-kuchepetsa kupsinjika mu ndondomeko imodzi yoyendetsedwa. Osati ntchito ziwiri zosiyana.
Ena angatsutse kuti kuponya mchenga kumakwaniritsa mtengo womwewo pazigawo zazikulu zosapanga dzimbiri. Koma pamene nyumba yanu ya pisitoni ya silinda imafuna njira zoziziritsira mkati zokhala ndi makulidwe a 3.2 mm, kukhazikika pansi pa 0.05 mm kudutsa 320 mm kutalika, ndi ziro zamkati zamkati - kuponyera mchenga kumalephera. Sera yotayika imabweretsa. Tidayeza zokolola zopanda 94.7% m'nyumba zosakwana 12 kg, kuyerekeza ndi 61% pamatembenuzidwe ofananirako opangidwa ndi mchenga m'miyendo yathu yamkati. Kusiyana kwake? Kuwongolera kokwanira kwa nkhungu ya Shell, mitengo yolondola ya preheat, ndi kuthira kothandizidwa ndi vacuum - zonse zimasinthidwa pagawo la aloyi ndi makulidwe a gawo.
Kodi izi zikutanthauza chiyani pa chisankho chanu chogula zinthu? Choyamba, kupanikizika kwa nthawi yayitali. Kuyenda kwathu kowonda kumaphatikiza kuwunika kwa GD&T *panthawi ya* pulogalamu ya sera - osati zida zitapangidwa. Timalengeza zomwe zingachitike, zolembera, kapena kusokoneza mazenera pa fayilo yanu ya STEP mkati mwa maola 48. Chachiwiri, kuchepetsa chiopsezo. Kuponyedwa kulikonse kwachitsulo chosapanga dzimbiri kumadutsa 100% MPI (magnetic particle inspection) * ndi * kuyesa kwa akupanga kwa zolakwika zapansi panthaka. Chachitatu, scalability. Timayendetsa mizere yofananira yomanga zipolopolo-imodzi yosinthira mwachangu (masiku 7-10), inanso yolamula yapakatikati (50-500 pcs) yokhala ndi mikombero yang'anjo yosasunthika ndikugawana magulu otenthetsera pambuyo poponya. Palibe chiyeneretso chofunikira pakati pa maere.
Yang'anani m'tsogolo: Malire otsatirawa sikuti amangolekerera - ndi kupanga hybrid. Tsopano tidayika zida zopezera makina pamakina opangira ndalama. Maziko a pampu amafika ndi mabowo omangika, mabowo a pini, ndi malo osindikizira omwe amalizidwa kale ndi CNC-kuchepetsa ma ops achiwiri ndi 68%. Kwa ma superalloys opangidwa ndi cobalt a T800, timaphatikiza kukhazikika kolunjika pakuponya ndi makina a cryogenic kuti tisunge kukhulupirika kwa kapangidwe kake. Awa si malingaliro a R&D. Akupanga ma OEM atatu aku Europe lero.
Ngati mukufuna zida zachitsulo zosapanga dzimbiri pomwe kulephera sikungatheke - komanso pomwe "kulondola" kumatanthauza kupimitsidwa, kubwerezedwa, kuchita zolembedwa - ndiye kugwirizana ndi anataya fakitale yoponyera phula yosapanga dzimbiri zomwe zimagwiritsa ntchito zitsulo monga physics, osati nthano, zimasintha chirichonse. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. sikuti amangoponya zitsulo. Imatsimikizira ntchito.
