Ƙwallon XRL don gyroscopes

XRLgyroscope-takamaiman super-daidaiciragamar ball(1) Gyropope da Gybropope-takamaiman Table Table 11 Nau'in da kuma yanayin da zartarwa Dokokin Bayyoshiragamar ball, murfin ƙarshenragamar ballzurfin Tsagiragamar ball, wasu nau'i na musamman na musamman Sharuɗɗa Misali 12 000, 24 000 min-1 ko 36 000 min-16080 °C ± 2 °C lilo a helium a dakin da zafin jiki80 °C Silicone man ko shigar da shaft a cikin yanayi Gyro Rotor Gimbal Output Shaft Gimbal Support Bearing Rotor Support Bearing Rotary Shaft (H) Spring ko Torque Mita Vibration Absorber Hoto 2 Nau'in Gyroscopes 1 Degree of Freedom Gyroscope Rotor Support Bearing Gimbal Support Bearing Gimbal Goyon bayan Ƙwararren gyroscopes-digiri-2-na-yanci Manufa ta musammanragamar ballana amfani da su don gano yanayin kewayawa da saurin kusurwar jiragen sama, jiragen ruwa, da dai sauransu, kuma an raba su cikin tsari zuwa gyroscopes na 1-digiri-na-yanci da 2-digiri-of-freedom gyroscopes (Duba Hoto 2).

Tun da halaye na bearings da aka yi amfani da su suna tasiri sosai ga aikin gyroscope, ana buƙatar zaɓar samfuran mafi kyawun aiki tsakanin ƙananan ƙananan bearings na NSK.Duka ɓangarorin da ke goyan bayan babban rotor shaft da firam ɗin sa na waje (gimbal) yakamata su kasance da ɗan gajeren lokacin juzu'i.Manyan nau'ikan da kuma yanayin amfani na kayan masarufi na musamman don ƙarin abubuwan yabo na 11. Rotor da Model na NSK an nuna su a cikin tebur 12 (shafi bilek) ).Bugu da kari, akwai da yawa na musamman bearings ga gyroscopes tare da musamman siffofi.(2) Halayen gyroscope ɗaukar hoto na musamman don na'ura mai juyi Hoto na musamman don gimbal Hoton 4 Misali na ƙarshen murfin ƙwallon ƙafa Hoto 3 Yawan man fetur da karfin juyi 1 drop r / min 1% 1 sauke maida hankali 0.5% 1 sauke maida hankali 0.2 %1 Ƙaƙwalwar ƙaya ta musamman don rotors na drip suna buƙatar ƙananan juzu'i da kwanciyar hankali na dogon lokaci yayin jujjuyawar sauri.Don haka, ana yawan amfani da kejin da ke cike da mai.Har ila yau, akwai hanyar da za a yi amfani da man da aka narkar da mai da aka narkar da mai don yin allura, amma saboda karfin jujjuyawar ya shafi adadin mai, dole ne a daidaita yanayin da ya dace (duba hoto 3).Ana iya daidaita adadin man fetur ta hanyar rabuwa ta centrifugal don samun karfin juzu'i.Dangane da nau'in nau'i, akwai kuma nau'i-nau'i na musamman waɗanda aka haɗa murfin ƙarshen da zobe na waje (duba hoto 4).

Matsayi na musamman don gimbal yana aiki azaman mashin fitarwa, wanda dole ne ya sami ƙarancin juriya da juriya na jijjiga.Tebur na 13 ya lissafa matsakaicin madaidaicin farawa na ɗigon wakilci, kuma ana iya samun ƙananan ƙarfin farawa ta hanyar kammala tseren tsere da ƙirar musamman na keji.Bugu da kari, domin hana fretting lalacewa lalacewa ta hanyar waje vibration, da surface shafi hardening jiyya da za'ayi a kan raceway don inganta anti-vibration yi.

Farashin XRL


Lokacin aikawa: Nuwamba 18-2022