Ivalvu yokulawula esebenza ngogesi ekhiqizwa yi-Tyco Valve Co., Ltd. iyi-valve yokulawula esebenza ngamanzi. Iqukethe i-valve eyinhloko kanye ne-conduit yayo enamathiselwe, i-valve yokushayela, i-valve yenaliti, i-valve yebhola kanye negeji yokucindezela. Ngokwezinjongo nemisebenzi ehlukene, angahlukaniswa abe ama-valve okuntanta akude, amavalvu okunciphisa ukucindezela, ama-valve okuhlola ukuvala kancane, ama-valve okulawula ukugeleza, ama-valve okunciphisa ingcindezi, ama-hydraulic control valves kagesi, njll. Ama-valve okulawula i-hydraulic ahlukaniswe abe izinhlobo ezimbili: uhlobo lwe-diaphragm kanye nohlobo lwepiston. Umgomo wokusebenza uyafana. Anikwa amandla umehluko we-4P kungcindezi entantayo ephezulu nephansi. Alawulwa yi-valve yomshayeli ukuze enze i-diaphragm piston (diaphragm) isebenze ngokuhlukanisa amanzi. Zilungiswa ngokuzenzakalelayo ngokuphelele ngama-hydraulics, ukuze I-disc ye-valve eyinhloko ivuleke ngokugcwele noma ivalwe ngokugcwele noma isesimweni esilawulwayo. Lapho amanzi okucindezela angena ku-diaphragm (igumbi lokulawula elingaphezu kwepiston) ekhishelwa emkhathini noma endaweni enengcindezi ephansi yomfula, inani lokucindezela elisebenza ngaphansi kwe-valve disc nangaphansi kwe-diaphragm likhulu kunevelu yokucindezela ngezansi. , ngakho-ke i-disc ye-valve eyinhloko iphoqeleka ukuba ivale ngokuphelele isikhundla, lapho inani lokucindezela ekamelweni lokulawula ngaphezu kwe-diaphragm piston liphakathi kokucindezela kokungena kanye nokucindezela kokuphuma, i-disc ye-valve eyinhloko isesimweni sokulungiswa. Isikhundla saso sokulungiswa sincike kumphumela wokulawula ohlangene we-valve yenaliti kanye ne-valve yomshayeli eguquguqukayo ohlelweni lwe-conduit. .I-valve yomshayeli eguquguqukayo ingavula noma ivale imbobo yayo encane ye-valve ngokusebenzisa ingcindezi eya phansi komfula futhi ishintshe nayo, ngaleyo ndlela iguqule inani lokucindezela ekamelweni lokulawula ngaphezu kwepiston ye-diaphragm) futhi ilawule indawo yokulungiswa kwediski ye-valve eyinhloko. Isetshenziswa kakhulu kumaphrojekthi wokuhlanza amanzi, amaphrojekthi okuhanjiswa kwamanzi, izinhlelo zenethiwekhi yamapayipi, nasezindaweni zamanzi zezimboni.
Isikhathi sokuthumela: Jan-23-2024