Kuyambitsa ndi kugawa kwa valve yapadziko lonse lapansi, komanso kusankha njira

Kuyambitsa ndi kugawa kwa valavu yapadziko lonse lapansi, komanso kusankha njira za Globe valve ndi valavu wamba, yomwe imagwiritsidwa ntchito kwambiri kuwongolera kuyenda kwa media mupaipi. Mavavu a globe amatha kugawidwa m'mitundu yosiyanasiyana malinga ndi kapangidwe kawo ndi kagwiritsidwe ntchito. 1. Vavu yofewa yosindikizira valavu ya globe yofewa ndi valavu yomwe imagwiritsidwa ntchito kwambiri, yokhala ndi chisindikizo chabwino komanso kavalidwe kakang'ono. Thupi lake la valve ndi chivundikiro cha valve chopangidwa ndi chitsulo choponyedwa kapena chitsulo chonyezimira, pakati pa mpira ndi mpando pogwiritsa ntchito zinthu zolimba za alloy, ntchito yosindikiza ndi yabwino. Valavu yofewa yapadziko lonse lapansi nthawi zambiri imakhala yoyenera kuthamanga kwapakatikati, mapaipi apakati. 2. Kusindikiza kolimba kwa valve yoyimitsa Kapangidwe ka valavu yosindikizira yolimba kwambiri ndi yovuta kwambiri kuposa ya valve yofewa ya globe, yomwe nthawi zambiri imakhala ndi thupi la valve, chivundikiro cha valve, mpira, mpando, chipangizo chosindikizira, chipangizo chotumizira, ndi zina zotero. kukana kutentha kwambiri, kukana kwa dzimbiri, kusindikiza kwabwino, komwe nthawi zambiri kumagwiritsidwa ntchito pakuthamanga kwambiri, kutentha kwambiri, dongosolo lapaipi lamphamvu lapakatikati lowononga. 3. Vavu yoyimitsa ndodo yokwezera ndodo yoyimitsa ndi valavu, yomwe imadutsa mu ndodo yonyamulira kuti iwunikire kukweza kwa mpira kuti ifike pakatikati. Kukweza ndodo kuyimitsa valavu sikungathe kulamulira chitoliro chimodzi chokha, komanso kungathe kulamulira chitoliro chonse chachikulu, choyenera ntchito zazikulu zoyendetsera mafakitale. 4. Valavu yamagetsi yamagetsi yamagetsi yamagetsi ndi valavu yomwe imatha kuwongolera kuyenda kwapakati ndi kupanikizika. Imatha kuzindikira kuwongolera kwakutali ndikuwunika polandila chizindikiro kuti isinthe mawonekedwe ake, ndipo imagwiritsidwa ntchito nthawi zambiri pamakina owongolera okha. 5. Vavu yoyimitsa pamanja Buku loyimitsa valavu kudzera pakusintha kwapamanja kwa valavu, kuwongolera sing'anga ndikuyimitsa. Valavu yoyimitsa pamanja ndiyosavuta kupanga komanso yosavuta kugwiritsa ntchito. Amagwiritsidwa ntchito popanga mapulogalamu monga mapaipi ang'onoang'ono ndi machitidwe a madzi kumadera akutali. Njira yosankhidwa: Posankha valavu yapadziko lonse lapansi, mtundu wofananira uyenera kusankhidwa molingana ndi momwe zinthu zilili, poganizira zamtundu wa media, kuthamanga kwa ntchito, kutentha, kuyenda ndi mapaipi ndi zinthu zina. Komanso ayenera kuganizira ntchito yosindikiza ma valve, zinthu, moyo wautumiki ndi zina. Mwachidule, mu dongosolo la mapaipi a mafakitale, valavu ya globe monga chipangizo chofunikira cholamulira, malinga ndi zosowa zosiyanasiyana, ndi mitundu yosiyanasiyana ndi njira zosankhidwa, ziyenera kusankhidwa ndikugwiritsidwa ntchito molingana ndi momwe zilili. a