Zigawo zofukula PC300-5 PC400-5 Kuwongolera valavu yayikulu 709-90-52203 valavu yothandizira

Vavu yopumulira yofukula imakhala ndi mutu wokweza 11, valavu yayikulu 12, valavu yayikulu 13, valavu yoyendetsa ndege 14, kukakamiza kowongolera kasupe 15 ndi manja a valve yoyendetsa. Chovala chachikulu cha valve 12 chimakonzedwa mkati mwa chovala chachikulu cha valve 13, chiwombankhanga chachikulu cha valve 12 chimaperekedwa ndi mutu wokweza mutu 11 ndi manja a valve oyendetsa ndege, ndipo manja a valve oyendetsa ndege amaperekedwa ndi valavu yoyendetsa ndege. ndi gawo la magawo awiri, lopangidwa ndi thupi la valavu 16 ndi chivundikiro cha valavu 17, thupi la valve kutali ndi mapeto a chivundikiro cha valavu limakonzedwa pakatikati pa valavu, thupi la valve pafupi ndi chivundikiro cha valve linapanga kupanga bwana 18, ndi bwana mu dzanja valavu chachikulu amaperekedwa ndi poyambira, awiri clamping malire ndi dongosolo malire. Pamene dongosololi likugwiritsidwa ntchito, chifukwa manja a valve oyendetsa ndege amagawidwa m'magawo awiri a valavu 16 ndi chivundikiro cha valve 17, chovala chachikulu cha valve 13 chimaperekedwa ndi poyambira, thupi la valve limaperekedwa ndi bwana 18, omwe amagwiritsidwa ntchito konzekerani thupi la valve 16 radial ndi axial, pachimake cha valve ndi mutu wokweza zimakonzedwa motsatira mkati mwa manja akuluakulu a valve, ndipo thupi la valve limayikidwa poyamba muzitsulo zazikulu za valve poika. Dalirani ma grooves pa dzanja lalikulu la valavu kuti muchepetse thupi la valavu axially ndi radially, ndiyeno pindani kapu ya valve mumkono waukulu wa valavu ndikusindikiza thupi la valve kuti mukonze thupi la valve, ndiyeno valavu yothandizira ingagwiritsidwe ntchito bwino.

1. Vavu yopangira valavu imakhala ndi chonyamulira mutu (11), valavu yaikulu (12), valavu yaikulu (13), valavu yoyendetsa ndege (14), kasupe wowongolera kuthamanga (15) ndi manja oyendetsa ndege. . Chovala chachikulu cha valve (12) chimakonzedwa mkati mwa valavu yayikulu (13), ndipo valavu yayikulu (12) imaperekedwa ndi mutu wokweza (11) ndi manja oyendetsa ndege. Manja a valavu oyendetsa amaperekedwa ndi pilot valve core (14), yomwe imadziwika kuti valavu yoyendetsa ndege imakhala ndi magawo awiri, yomwe imakhala ndi thupi la valve (16) ndi chivundikiro cha valve (17), valavu. thupi (16) kutali ndi chivundikiro cha valavu (17) mbali imodzi imayikidwa pachimake cha valve (12), Thupi la valve (16) pafupi ndi chivundikiro cha valve (17) - mapeto amalumikizidwa mkati ndi manja akuluakulu (13) ) kudzera munjira yolepheretsa.
2. Malinga ndi zomwe ananena 1, valavu yovumbitsira valavu imadziwika kuti valavu (16) pafupi ndi chivundikiro cha valve (17) imapangidwa kukhala bwana (18), ndipo bwanayo amapatsidwa polowera mkati. valavu yaikulu (13), ndi malire a clamping awiri kupanga malire dongosolo.
Chitsanzo chothandizira chimawulula valavu yothandizira kwa wofukula, kuphatikizapo mutu wokweza, chigawo chachikulu cha valavu, valavu yaikulu, valavu yoyendetsa ndege, kasupe woyendetsa kuthamanga ndi manja oyendetsa ndege, chigawo chachikulu cha valve chimakonzedwa mkati mwake. valavu ya valavu, chigawo chachikulu cha valve chimaperekedwa ndi mutu wokweza mutu ndi manja oyendetsa valavu, manja a valve oyendetsa amaperekedwa ndi valavu yoyendetsa ndege, yomwe imadziwika kuti valavu yoyendetsa ndege ndi gawo la magawo awiri. Wopangidwa ndi thupi la valavu ndi chivundikiro cha valavu, thupi la valve kutali ndi kumapeto kwa chivundikiro cha valavu limakonzedwa pakatikati pa valavu, thupi la valve pafupi ndi mapeto a chivundikiro cha valve kupyolera mu dongosolo la malire ndi kugwirizana kwamkati kwa ma valve. Chitsanzo chothandizira chimagawaniza manja a valve yoyendetsa mu thupi la valavu ndi chivundikiro cha valve, motero kuchepetsa kutalika kwa mkati mwa manja a valve yoyendetsa ndege, kuwongolera kulondola kwa gawo lolumikizana pakati pa valavu yoyendetsa ndi pulasitiki yoyendetsa ndege, ndipo potero kumapangitsa kukhazikika kwa valve yothandizira.