Magawo amagetsi odulira valavu ya solenoid 121-1490 E320B yofanana ndi valavu ya solenoid 1211490

Chachitatu, gulu la solenoid mavavu

 1, valavu ya solenoid yolunjika

(Mfundo yogwiritsira ntchito valavu ya solenoid yolunjika)

 Mphamvu ikayaka, mphamvu yamagetsi yopangidwa ndi koyilo yamagetsi imakweza mphamvuyo

kutseka chidutswa kuchokera pampando, ndipo valavu imatchedwa. Pamene mphamvu yazimitsidwa, valavu ya solenoid

kutha, kasupe amakankhira mbali yotseka pampando, ndipo valavu imatsekedwa. Ndi yodziwika

ndi ntchito yachibadwa mu vacuum, kupanikizika kolakwika ndi zero, koma m'mimba mwake nthawi zambiri

osati kuposa 25 mm.

2, valavu yoyendetsa solenoid

(Pilot solenoid valve working mfundo)

 Ikayatsidwa, mphamvu yamagetsi yamagetsi imatsegula bowo loyendetsa ndege, kuthamanga kwa chipinda chapamwamba

amatsika mofulumira, kupanga otsika ndi mkulu kuthamanga kusiyana kuzungulira kutseka gawo, madzimadzi

Kupanikizika kumakankhira mbali yotseka kuti ipite mmwamba, ndipo valavu imatsegula. Mphamvu ikatha,

mphamvu ya masika imatseka dzenje loyendetsa ndege, ndipo kulowetsedwa kumapanga kutsika kochepa komanso kuthamanga kwambiri

kusiyana mozungulira valavu kutseka mbali kudzera pabowo kulambalala mofulumira, ndi kuthamanga madzimadzi

amakankhira gawo lotseka kuti lisunthire pansi ndikutseka valavu. Amadziwika ndi kumtunda wapamwamba

malire a kuchuluka kwa kuthamanga kwamadzimadzi ndipo amatha kukhazikitsidwa mosasamala (kuti asinthe) koma ayenera

kukumana ndi kusiyana kwa kuthamanga kwa madzimadzi.