Mawonekedwe: Kuchita molunjikavalve solenoidyomwe imagwira ntchito bwino ikangotuluka, kupanikizika koyipa, ndi zero, koma nthawi zambiri sizipitilira 25 mm
Ntchito: Kulowera ndi kubwerekera kumaphatikizidwa ndi mtundu woyendetsa. Pakakhala kuti palibe kusiyana pakati polowera ndi potulutsira, mphamvu yamagetsi yamagetsi imakankhira mwachindunji valavu yoyendetsa ndi gawo lalikulu lotseka kumtunda kuti litsegule. Polowera ndi kubwereketsa pakayamba kusiyana koyamba, atayatsa, mphamvu yamagetsi imayendetsa valavu yaying'ono kuti iwonjezere kuthamanga m'munsi mwa valavu yayikulu ndikuchepetsa kuthamanga kumtunda, ndikugwiritsa ntchito kusiyana kwa kanizani valavu yayikulu m'mwamba; mphamvu ikazima, mphamvu yamagetsi yamagetsi kapena kukakamiza kukankha Chidutswa chotseka chimapangitsa kuti mpweya uzimitse.
Mawonekedwe: Imatha kusuntha pa zero kapena pansi pa vacuum komanso kuthamanga kwambiri, koma siyingayendetse magetsi, iyenera kuyikika mopingasa.
Mfundo yogwirira ntchito: magetsi akamatsegula chibowo cholozera, kukakamiza kwa pabowo kumtunda kumatsika mwachangu, ndipo kutsekeka kwakukulu pakati pa khomo lakumtunda ndi m'munsi kumapangidwa mu gawo lotseka. Kuthamanga kwamadzimadzi kwa nthawi zambiri kutsekedwavalve solenoidakukankhira gawo lotseka mmwamba, ndipo mpweya umatseguka; Mphamvu zikamazima, Mphamvu ya kasupe imatseka dzenje lotsogolera, ndipo kuthamanga koyambira kudzera mu dzenje loyenda kumakwera mwachangu, ndikupanga kuthamanga kwakukulu m'mimbamo yapansi ndi m'munsi mwa membala womaliza, ndipo kuthamanga kwa thupi kumalimbikitsa kuyenda kwa membala wotseka, kutseka ndi kutseka.
Mawonekedwe: Mitundu yayikulu yama hydraulic, imatha kukhazikitsidwa mosasamala (iyenera kuchitidwa), koma iyenera kukwaniritsa kusiyanasiyana kwa ma hydraulic.
