Valve yekuvhara zvishandisomaturusi akakosha ekuchengetedza anoshandiswa mumaindasitiri ekudzivirira netsaona kana kusatenderwa kushanda kwemidziyo.Imwe yakajairika mhando yevharafu yekuvhara mudziyondiyebutterfly valve lockout.Yakagadzirirwa mavharuvhu eshavishavi, mudziyo uyu unonyatso kumisa vharafu uye kuita kuti isavhurwe kana kuvharika.
Shavishavi vharuvhu ivharuvhu yekota-turn inoshandisa dhisiki kudzora kuyerera kwemvura.Inowanzoshandiswa mumapaipi, zvidyarwa zvekuchenesa mvura, uye mamwe maindasitiri ekushandisa.Kuti uve nechokwadi chekuchengetedzwa kwevashandi panguva yekugadzirisa kana kugadzirisa, zvakakosha kuchengetedza mavharuvhu aya nemudziyo wekuvhara.
Thebutterfly vharafu yekuvhara mudziyoyakanyatsogadzirirwa kukwana pamusoro pemavharuvhu eshavishavi emhando dzakasiyana-siyana.Chimiro chayo chepasi rose chinobvumira kuti chishandiswe pane zvakasiyana-siyana zvevhavha, zvichiita kuti ive chigadziro chekushandisa kune chero nzvimbo yeindasitiri.Izvi zvakanakira makambani ane akawanda shavishavi mavharuvhu akasiyana saizi, sezvo ivo chete vanoda imwe mhando yekuvhara mudziyo kuchengetedza iwo ese.
Kuchengetedza abutterfly valveine lockout mudziyo inzira yakatwasuka.Chigadzirwa chacho chinosungirirwa pamusoro pemubato wevhavha, zvichiita kuti chisatendeuke.Mazhinji mavharuvhu ekuvhara mavharuvhu anogadzirwa nezvinhu zvinogara zvakadai sepurasitiki kana simbi, kuve nechokwadi chekugara kwavo kwenguva refu uye kuramba kusakara uye kubvaruka.
Pamusoro pekuiswa kwayo nyore, iyobutterfly vharafu yekuvhara mudziyoinoonekwa zvakanyanya, kazhinji iine mavara akajeka uye mavara akajeka.Izvi zvinovimbisa kuti vashandi vanogona kuziva zviri nyore kuvhara-kunze kwevhavha uye kunzwisisa kuti haifaniri kushandiswa.Kuonekwa kwakawedzerwa uku kunoita kuti pave nenzvimbo yakachengeteka yekushanda uye kunoderedza njodzi yetsaona kana kukuvara.
Pakazara, iyobutterfly vharafu yekuvhara mudziyochinhu chakakosha chekuchengetedza chishandiso kune chero nzvimbo inoshandisa butterfly mavharuvhu.Magadzirirwo ayo epasi rose, kusimba, uye kutaridzika kwepamusoro kunoita kuti ive yakavimbika uye inoshanda mhinduro yekuchengetedza mavharuvhu aya.Nokushandisa abutterfly vharafu yekuvhara mudziyo, makambani anogona kuve nechokwadi chekuchengetedzwa kwevashandi vavo uye kutevedzera mitemo yekuchengetedza.
Nguva yekutumira: Jul-29-2023