Ha e le hantle, valve ea ho laola motlakase e 'nile ea sebelisoa haholo indastering le merafong.The electric control ball valve hangata e entsoe ka angular stroke electric actuator le valve ea serurubele ka khokahano ea mochini, kamora ho kenya le ho lokisa liphoso.Li-valve tsa bolo ea motlakase ho latela mokhoa oa ketso: mofuta oa switch le mofuta oa taolo.Lintlha tse latelang ke tlhaloso e eketsehileng ea valve ea motlakase ea ho laola motlakase.
Ho na le lintlha tse peli tse ka sehloohong ha ho kenngoa motlakase oa ho laola bolo ea motlakase
1) Boemo ba ho kenya, bophahamo le tataiso ea ho kena le ho tsoa li tlameha ho finyella litlhoko tsa moralo.Tataiso ea phallo e mahareng e tla tsamaellana le tataiso ea motsu o tšoailoeng holim'a 'mele oa valve,' me khokahano e tla ba e tiileng le e thata.
2) Pele ho kenngoa ha valve ea motlakase ea ho laola motlakase, tlhahlobo ea ponahalo e tlameha ho etsoa, 'me letlapa la lebitso la valve le tla lumellana le boemo ba morao-rao ba naha ea "manual valve mark" GB 12220. Bakeng sa valve e nang le khatello ea ho sebetsa e fetang 1.0 MPa. le mosebetsi o khaotsoeng holim'a phala e kholo, tlhahlobo ea matla le ho tiea e tla etsoa pele ho kenngoa, 'me valve e ka sebelisoa feela ka mor'a hore e tšoanelehe.Nakong ea teko ea matla, khatello ea teko e tla ba makhetlo a 1.5 a khatello ea lebitso, nako e ke ke ea e-ba ka tlase ho 5min, 'me khetla ea valve le ho paka li tla tšoaneleha haeba ho se na ho lutla.
Ho ea ka sebopeho, valve ea motlakase ea taolo ea motlakase e ka aroloa ka poleiti ea offset, poleiti e otlolohileng, poleiti e sekametseng le mofuta oa lever.Ho ea ka foromo ea ho tiisa, e ka aroloa ka mefuta e 'meli: mofuta o batlang o tiisitsoe le mofuta o tiisitsoeng ka thata.Mofuta oa tiiso e bonolo hangata o tiisitsoe ka reng ea rabara, ha mofuta oa tiiso e thata hangata o tiisitsoe ka reng ea tšepe.
Ho ea ka mofuta oa khokahano, valve ea motlakase ea taolo ea motlakase e ka aroloa ka khokahano ea flange le khokahanyo ea li-clamp;ho ea ka mokhoa oa phetisetso, e ka aroloa ka tataiso, phetisetso ea gear, pneumatic, hydraulic le motlakase.
Ho kenya le ho hlokomela valve ea motlakase ea ho laola bolo
1. Nakong ea ho kenya, disk e lokela ho emisa sebakeng se koetsoeng.
2. Sebaka sa ho bula se lokela ho khethoa ho ea ka sekhahla sa ho potoloha ha bolo.
3. Bakeng sa valve ea bolo e nang le valve ea bypass, valve ea bypass e lokela ho buloa pele e buloa.
4. Motlakase oa ho laola motlakase o tla kenngoa ho ea ka litaelo tsa ho kenya moetsi, 'me valve e boima ea bolo e tla fanoa ka motheo o tiileng.
Nako ea poso: Feb-16-2023