Valve ea polokeho e kentsoe lisebelisoa, setshelo kapa phaephe ho sireletsa khatello e feteletseng.Ha khatello e ka har'a setshelo kapa phaephe e feta boleng bo lumelletsoeng, valve e tla buleha ka bo eona ho ntša sehare;Ha khatello e theohela ho boleng bo boletsoeng, valve e tla koala ka bo eona.
Valve ea polokeho e ka aroloa ka mofuta oa ts'ebetso e tobileng le mofuta o sebelisoang ke mofofisi ho latela mekhoa e fapaneng ea ho khanna.Mofuta o otlolohileng o tsamaisoa ka kotloloho ke khatello ea sistimi sebakeng sa phallo ea valve.Ka nako ena, e hlōla khatello e bohareng tlas'a disk ea valve ka mojaro oa mechine o fanoang ke hamore ea selemo kapa e boima.Mofuta oa sefofane o tsamaisoa ke mohaho, o sebelisang mochine oa ho lokolla kapa ho sebelisa matla a koalang ho bula kapa ho koala valve ea tšireletso.
Li-valve tsa polokeho li ka aroloa ka:
1. Belofo ea tšireletso ea mofuta oa selemo
Sebelisa matla a spring compression ho leka-lekanya khatello ea valve disc, e le hore valve ea tšireletso e tiisitsoe.Valve ea polokeho e na le melemo ea kutlo e phahameng, ho nkeha habonolo le boemo bo sa lekanyetsoang ba ho kenya.Mofuta ona oa valve o sireletsehileng o sebelisoa hangata.Bothata ke hore matla a khatello ea selemo a fetoha ka deformation ea selemo.Ha mocheso o phahame, nako ea selemo e na le ho thibela mocheso le mathata a ho senya mocheso.
2. Lever le valve e boima ea tšireletso ea hamore
Matla a hamore e boima a matlafatsoa ke lever 'me a kenngoa holim'a diski ea valve.Molemo ke hore matla a jereng diski ea valve e lula e sa fetohe nakong ea ho bula le ho koaloa ha valve.Bothata ke hore e na le maikutlo a ho sisinyeha 'me e na le ts'ebetso e fokolang ea ho tsosolosa.Hangata e sebelisoa lisebelisoa tse tsitsitseng.
3. Valofo ea tšireletso ea mofuta oa Pulse
Sephahla se seholo le valve e thusang li etselitsoe hammoho ho khanna valve e kholo ka ts'ebetso ea pulse ea valve e thusang.Hangata e sebelisoa ka bophara bo boholo, tsamaiso e kholo ea ho falla le mekhoa e phahameng ea khatello.

 

Nortech ke e 'ngoe ea baetsi ba li-valve tsa indasteri ba etelletseng pele Chaena ba nang le setifikeiti sa boleng sa ISO9001.

Lihlahisoa tse kholo:Butterfly Valve,Balofo ea Ball,Balofo ea Heke,Sheba Valofo,Globe Vavlve,Y-Strainers,Motlakase oa Motlakase,Li-Acurator tsa Pneumatic.

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