Mokhoa oa teko ea khatello ea ho hlahloba valve
2021-04-16
Hlahloba boemo ba tlhahlobo ea valve: phahamisa li-valve disc axis e boemong ba perpendicular ho ea holimo; swing check valve channel axis le disc axis li maemong a batlang a bapile le a rapameng. Nakong ea teko ea matla, mochine oa teko o hlahisoa ho tloha pheletsong e kenang ho ea ho boleng bo boletsoeng, 'me qetello e' ngoe e koetsoe ho bona hore 'mele oa valve le bonnet ha li na ho lutla. Tekong ea ho tiisa, mochini oa teko o hlahisoa ho tloha pheletsong ea ho tsoa, 'me sebaka sa ho tiisa se hlahlojoa pheletsong ea ho kena. E ea tšoaneleha haeba ho se na leakage ho paka le gasket.