Amaphrojekthi amaningi awaqapheli ukubaluleka kwe-valve Imikhono Yokuvala Izinto Zokuvala, ikakhulukazi kuma-valve enziwe ngesandla. Ebusika, la ma-valve avame ukubanda futhi onakale, okwenza angakwazi ukuvula noma ukuvala kahle futhi kuphazamise ukukhiqizwa. Yingakho ngincoma lesi sivikelo sokuvikela ama-valve enziwe ngesandla. Yenziwe ngemicu enobukhulu obuphezulu, okunciphisa ngempumelelo ukulahleka kokushisa. Ngaphezu kwalokho, kulula kakhulu ukuyifaka - udinga nje ukuyishutheka ngqo phezu kwevalvu.
Uma unesithakazelo, sicela ukhululeke ukuxhumana nathi.
Ukukhethwa kwemikhono yokuvikela uthuli yamavalvu enziwe ngesandla kudinga ukucatshangelwa okubanzi kwezici ezifana nezici zevalvu uqobo, indawo yokusebenza, kanye nezidingo zokuvikela uthuli. Nazi amaphuzu athile okukhetha:
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Ukucaciswa kanye nemodeli: Ngokusekelwe kusayizi kanye nesimo sevalvu esetshenziswa ngesandla, kunconywa ukuthi kunikezwe imodeli ethile noma imidwebo yobukhulu bevalvu, futhi kufanele kunikezwe kuqala imikhiqizo eyenziwe ngokwezifiso.
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Ibanga lokushisa: Ngokuya ngokushisa okusebenzayo kwe-valve medium, kufanele kukhethwe i-insulation sleeve enezinga lokumelana nokushisa elihambisanayo.
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Ukuqina: Cabanga ngokumelana nokucindezela kwezinto zangaphakathi (ukugwema ukuwohloka
Ukusebenza Kokuvimbela Ukushisa ngemva kokucindezelwa isikhathi eside), kanye nesilinganiso sokumelana nokudabuka kanye nokumelana nomlilo kwezinto zangaphandle.