Kodi mungasankhe bwanji valavu ya butterfly ya hydraulic?

Momwe mungasankhire zoyenerahydraulic butterfly valve?

Valavu yagulugufe ya Hydraulic ndi valavu yamadzimadzi yodziwika bwino, yomwe imagwiritsidwa ntchito kwambiri mumafuta, mankhwala, magetsi, madzi ndi mafakitale ena. Kusankha valavu yagulugufe yoyenera ya hydraulic kumatha kupititsa patsogolo ntchito komanso kuchepetsa mtengo. Nkhaniyi ifotokoza momwe mungasankhire valavu yagulugufe ya hydraulic.

Choyamba, kumvetsetsa dongosolo la mapaipi

Musanasankhe valavu yagulugufe yoyenera ya hydraulic, ndikofunikira kumvetsetsa mawonekedwe ndi mawonekedwe a mapaipi. Choyamba, ndikofunikira kumvetsetsa kupanikizika, kutentha, kuyenda ndi magawo ena a payipi kuti musankhe zida zoyenera za valve, kukula ndi mtundu wa valve.

2. Dziwani malo opangira madzi

Chosankha cha hydraulic butterfly valve chiyeneranso kuganizira zamtundu wamadzimadzi, monga ngati ali ndi zowonongeka, zowoneka bwino, kutentha ndi zina. Mitundu yosiyanasiyana yamadzimadzi idzakhala ndi zofunikira zosiyanasiyana pazinthu ndi kusindikiza kwa valve, kotero ndikofunikira kusankha molingana ndi momwe zilili.

Chachitatu, sankhani zida zoyenera za valve

Zida za hydraulic butterfly valve makamaka zimakhudza thupi la valavu, kusindikiza kusindikiza ndi kulumikiza mapaipi. Nthawi zambiri amagwiritsidwa ntchito zitsulo, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri ndi zinthu zina. Kusankha zida zoyenera za valavu kumatha kutsimikizira kukhazikika ndi kukhazikika kwa valavu pamalo ogwirira ntchito, motero kukulitsa moyo wautumiki wa valavu.

4. Sankhani mtundu wa valve yoyenera

Pali mitundu itatu ya ma hydraulic butterfly valves: single eccentric, double eccentric ndi triple eccentric. Single eccentric valavu yoyenera kutsika kwapansi, sing'anga yotaya madzimadzi; Valavu iwiri eccentric ndi yoyenera kwapakati komanso kuthamanga kwambiri komanso sing'anga yothamanga kwambiri; Mavavu atatu eccentric ndi oyenera kuthamanga kwambiri, kutentha kwambiri komanso media zowononga. Choncho, kusankha kwa mtundu woyenera wa hydraulic butterfly valve akhoza kusankhidwa malinga ndi zosowa zenizeni za malo ogwira ntchito.

5, kudziwa inertia ndi kuyenda zofunika

Posankha hydraulic butterfly valavu, m'pofunika kudziwa inertia ndi kuyenda kwake. Malingana ndi inertia ndi kutuluka kwa valve, chida choyenera chowongolera ndi chipangizo chothandizira kupanikizika chimasankhidwa kuti zitsimikizire kukhazikika ndi chitetezo cha dongosolo la mapaipi.

Pamwambapa pali zinthu zingapo posankha valavu yagulugufe ya hydraulic. Inde, posankha valavu ya butterfly ya hydraulic, zinthu zina ziyenera kuganiziridwa, monga kulimba, zofunikira za ndondomeko, ndi zina zotero. Nthawi zambiri, kusankha kolondola kwa ma hydraulic butterfly valves kumatha kuonetsetsa kuti mapaipi akuyenda bwino komanso okhazikika komanso kuchepetsa ndalama.