Momwe mungathetsere vuto la kudumpha kwamagetsi kwamagetsi amagetsi amagetsi?

Kodi ndi zifukwa ziti zomwe zimapangidwira kuti zigwirizane ndi valve yamagetsi yamagetsi
Valavu yamagetsi yamagetsi imakhala ndi machitidwe ozungulira madigiri 90, thupi la pulagi ndi gawo, ndipo lili ndi zozungulira kudzera mu dzenje kapena njira kudzera muzitsulo zake. Makhalidwe akuluakulu a valve yamagetsi yamagetsi ndi mawonekedwe osakanikirana, kusindikiza kodalirika, mawonekedwe osavuta, kukonza bwino, kusindikiza pamwamba ndi pamwamba pamtunda nthawi zambiri zimatsekedwa, ndipo sizovuta kuti ziwonongeke ndi sing'anga, zosavuta kugwira ntchito ndi kusamalira. Vavu ya mpira imagwiritsidwa ntchito kwambiri papaipi kudula, kugawa ndikusintha njira yoyendetsera sing'anga. Ikhoza kutsekedwa mwamphamvu kokha ndi kusinthasintha kwa madigiri 90 ndi kamphindi kakang'ono kozungulira.
Valavu ya mpira ndiyoyenera kwambiri kusintha ndi kutseka valavu, koma posachedwapa, valavu ya mpira yapangidwa kuti ikhale ndi throttling and flow control, monga v-ball valve. Ndi oyenera madzi, zosungunulira, asidi ndi gasi, komanso sing'anga ndi zinthu zoipa ntchito, monga mpweya, hydrogen peroxide, methane ndi ethylene, etc. wakhala ankagwiritsa ntchito m'mafakitale osiyanasiyana. Thupi la valve la valve ya mpira likhoza kukhala lophatikizana kapena lophatikizidwa.

 
Makhalidwe a valve yamagetsi yamagetsi
Valve yamagetsi yamagetsi ndi yophweka pomanga, ndi magawo ochepa okha omwe amapangidwa, ndipo kugwiritsa ntchito deta kumakhala kochepa; voliyumu ndi yaying'ono, kulemera kwake ndi kopepuka, gawo loyikapo ndi laling'ono, ndipo torque yoyendetsa ndi yaying'ono, Vavu yowongolera kuthamanga ndi yosavuta komanso yofulumira kugwira ntchito, ndipo imatha kutsegulidwa ndikutsekedwa mwachangu potembenuza 90 ° ndipo imatuluka bwino. malamulo zotsatira ndi kusindikiza makhalidwe. Pogwiritsa ntchito mainchesi akulu ndi apakati komanso kutsika kotsika, valavu yamagetsi yamagetsi ndiye ma valve otsogolera. Pamene valavu yamagetsi yamagetsi ili pamalo otseguka, makulidwe a gulugufe mbale ndi kukana kokha pamene sing'anga umayenda mu valavu thupi. Choncho, kutsika kwapakati pa valve ndi kochepa kwambiri, kotero kumakhala ndi kayendetsedwe kabwino ka kayendedwe kake.