Serurubele se boholo, jj.
The soft and hard seal is the sealing material of the valve seat, and the hard seal is precision machined with the valve seat material to ensure the matching accuracy with the valve core (ball), generally stainless steel and copper. Ho tiisoa ka bonolo ho bolela hore lintho tse hloahloa li kenngoa ka sekhutlo sa valve, hobane boitsebiso bo bonolo ba ho tiisa hore ho na le botsitso bo itseng.
Ka lebaka la indasteri e ngata ea lik'hemik'hale, tikoloho e sebetsang ea motheo o ntse o eketseha, tšebeliso ea lisebelisoa tse ling li ka nyoloha, e le hore theko ea bohlokoa e nang le tiiso e thata haholo.
Ebile, molao-motheo oa valve ea bolo ea tiiso ea tiiso e bonolo, empa hobane ke tiiso ea mathata a thata, joalo ka maemo a ho sebetsa, le bolo le setulo li lula li lula li lula li lula li fihla tiiso. Potoloho ea tlhahiso ea valve ea ho tiisa ka thata e telele, ts'ebetso e thata haholo, 'me ha ho bonolo ho etsa mosebetsi o motle oa valve e thata.
Soft seals can generally reach high seals, while hard seals can be high or low according to requirements; Lithane tse bonolo li hloka mollo, hobane mochesong o phahameng, thepa ea tiiso ea tiiso e bonolo e tla tsoha, ha tiise e thata e se na bothata bona; Hard seals can generally be made with high pressures, but soft seals cannot; Due to the problem of the medium flowing, the soft seal cannot be used in some occasions (such as some corrosive media); The last hard seal valve is generally more expensive than the soft seal valve. Ha e le tlhahiso, ha ho na phapang e ngata lipakeng tsa litulo tsa vali, tiiso e bonolo ha e na tšepe, 'me tiiso e thata ke tšepe.
Khetho ea li-valves tse bonolo le tse thata haholo-holo li ipapisitse le li-tirve tse 200, ho na le li-valique tse thata, ho na le lithaelese tse thata le tse thata, sealing level can reach level 6.
Serurubele se boholo, vate valave,Y-StraineerLekola valve
Nako ea poso: NOV-26-2024
