SPRTED CARTRIDDILY YF066-09 Direct Acting Valve Valve

Basic chimiro cheLearl Control Valve

Inoyerera vharuvhu rondedzero inonyanya kuumbwa nemuviri wemuvhari, spool, chitubu, chiratidzo uye zvimwe zvikamu. Pakati pavo, muviri wemavheni ndiye muviri mukuru weValve rose, uye gomba remukati rinopihwa kutungamira mvura yacho kuburikidza. Iyo spool yakaiswa mumuviri wehuwandu uye inogona kusundwa kuti ichinje kukura kweiyo kuburikidza negomba, nekudaro kudzora kuyerera kwemvura. Springs inowanzo shandiswa kupa gadziriso uye muripo weiyo nzvimbo yekuchengetedza kuchengetedza yakagadzikana kuyerera. Iyo chiratidzo inoshandiswa kuratidza vhoriyamu yazvino ye traffic.
Chechipiri, iyo inoshanda nheyo yekuyerera kudzora vharuvhu
Nheyo yekushandisa yeiyo yekuyerera kwevharuvhu inoenderana neBernoulli equation muFluid mechanics. Sezvo iyo mvura inoyerera kuburikidza nemuviri wemuvhari, kumanikidzwa kwemvura kuchachinjawo nekuda kwekuchinja kwemashanduko. Maererano neBernoulli equation, sezvo velocity yekuwedzera kwemvura, kudzvinyirira kwayo kunoderera; Sezvo velocity yemvura inoderera, kudzvinyirirwa kwayo kunowedzera
Sezvo iyo mvura inoyerera kuburikidza nemuviri wemuvhari, iyo inoyerera inochinja nekuti kufamba kweiyo spoo inoshandura kukura kweiyo kuburikidza negomba. Kana iyo spool ikatamira kurudyi, iyo nharaunda ichipfuura, iyo inoyerera ichawedzera, uye kudzvinyirira kuchaderera; Kana iyo spoo yakati ichienda kuruboshwe, iyo nharaunda yomugomba ichawedzera, huwandu hwerima huchadzikira, uye dzvinyiriro ichawedzera.