Thekasupe wa gasiNdodo ya pistoni imayikidwa molunjika pa makina oyesera kutopa a kasupe wa gasi ndi zolumikizira kumapeto onse awiri pansi. Mphamvu yotsegulira ndi mphamvu yoyambira zimalembedwa mu gawo loyamba la kuyamba, ndipo mphamvu yachiwiri ndi mphamvu yokakamiza FI, Fz, F3, F4 zimalembedwa mu gawo lachiwiri, ndipo mphamvu yodziwika, mphamvu yokangana, ndi chiŵerengero cha mphamvu yolimba cha kasupe wa gasi zimawerengedwa moyenerera.
Olimba mtimakasupe wa mpweya wotsekedwaiyenera kutsekedwa mu midspan state kuti izindikire mphamvu yake yotseka. Liwiro loyezera la air spring life tester ndi 2mm/min, ndipo mphamvu yokakamiza ya axial yomwe imafunika kuti ipange kusuntha kwa 1mm kwa ndodo ya pistoni ndi mphamvu yotseka.
Musanayese kasupe wa gasi ndi loko yosalala, iyenera kuyendetsedwa katatu motsatira njira yoyeserera yogwirira ntchito, kenako nkutsekeredwa pakati pa stroke. Liwiro loyezera la choyezera moyo wa kasupe wa gasi ndi 8mm/min, ndipo mphamvu yokakamiza ya axial yomwe imafunika kuti musunthe ndodo ya pistoni ya 4mm ndi mphamvu yotsekereza.
Kasupe wa gasimayeso a moyo:
Kasupe wa mpweya wokhala ndi mphamvu yosungira kutentha kwambiri komanso kotsika amayesedwa motsatira njira yoyesera, kenako amamangiriridwa pa makina oyesera moyo wa kasupe wa mpweya. Makina oyesera amagwiritsa ntchito kayendedwe ka kasupe wa mpweya pansi pa mikhalidwe yoyeserera, ndi pafupipafupi ya kuzungulira kwa nthawi 10-16/mphindi. Kutentha kwa silinda ya kasupe wa mpweya panthawi yonse yoyesera sikuyenera kupitirira 50 ° C.
Mukamaliza kuzungulira 10000 iliyonse, yesani mphamvu pa kuzungulira kulikonse motsatira njira yoyesera. Mukamaliza kuzungulira 30000, zotsatira zomwe mwayeza ziyenera kukwaniritsa zofunikira izi.
A. Kutseka magwiridwe antchito - Pamene valavu yowongolera yakasupe wa gasiNgati pisitoni yatsekedwa, iyenera kukhala ndi ntchito yabwino yotsekera kuti iwonetsetse kuti ndodo ya pisitoni ikhoza kutsekedwa pamalo aliwonse.
B. Moyo wa njinga - Bomba la mpweya lomwe lapambana mayeso osungira kutentha kwambiri komanso kotsika liyenera kupirira mayeso 200,000 a moyo wa njinga, ndipo kuchepa kwa mphamvu yodziwika pambuyo pa mayeso kuyenera kukhala kochepera 10%.
Nthawi yotumizira: Novembala-02-2022