1. Ponahalo
1.1.Belofo ea bolo e phaphametseng le belofo ea bolo e kentsoeng ka trunnion li ntse li le bonolo ho li khetholla ka chebahalo.Haeba 'mele oa valve o na le shaft e tlase e tsitsitseng, e tlameha ho ba valve ea bolo e kentsoeng ka trunnion.(O ka bua ka ponahalo ea valve ea bolo e tsoang ho RXVAL Valves).
1.2.Haeba ho na le valve ea mafura holim'a 'mele oa valve ea bolo, ha e le hantle ke "trunnion mounted ball valve".
Empa se fapaneng ha se nnete.Ha hoa nepahala ho ba le valve ea bolo e phaphametseng ntle le setlolo sa mafura, hobane boholo bo bonyenyane joalo ka 1″ 300LB trunnion mounted ball valve hangata ha e na valve ea mafura.(O ka bua ka ponahalo ea valve ea bolo ea RXVAL)
2. Molao-motheo oa ho Sebetsa
2.1 Bolo ea valve ea bolo e phaphametseng e na le kutu e ka holimo feela, 'me bolo ha e na molamu o tšehetsang.Tlas'a ketso ea phapang ea khatello, bolo e ka tlosoa hanyenyane, kahoo e bitsoa valve ea bolo e phaphametseng.
Ho boetse ho na le shaft e tsitsitseng ka tlaase ho trunnion mounted ball valve, e lokisa boemo ba bolo, kahoo e ke ke ea falla, kahoo e bitsoa trunnion mounted ball valve.
2.2 Bolo ea valve ea bolo e phaphametseng e tlosoa ka lebaka la khatello ea bohareng, 'me e khomaretsoe ka thata setulong sa valve ho finyella ho tiisoa.Hoa hlokahala ho nahana hore na thepa ea setulo e ka mamella khatello ea ho sebetsa.
Bolo ea trunnion mounted ball valve e tsitsitse, 'me setulo se tsamaisoa ke khatello ea seaplane,' me se khomaretsoe ka thata ho bolo ho finyella ho tiisoa.
3. Mosebetsi le Tšebeliso
3.1 Sephahla sa bolo e phaphametseng se loketse khatello e mahareng le e tlase, 'me bophara bo nyane;valve ea bolo ea trunnion e ka mamella ho fihla ho 2500LB, 'me boholo bo ka fihla lisenthimithara tse 60.Ka mohlala, valve ea bolo e bophara bo boholo le khatello e phahameng ea RXVAL ke trunnion mounted ball valve.
3.2 Trunnion mounted ball valve e ka lemoha tšebetso ea Mali a mabeli le Bleed, athe valve e phaphametseng hangata e le tiiso ea tsela e le 'ngoe.The trunnion mounted ball valve e ka thibela sehare ho ea holimo le tlaase ho noka ka nako e le 'ngoe.Ha khatello e ka har'a lekhalo la 'mele oa valve e le khōlō ho feta matla a tiisang a selemo sa setulo sa valve, setulo sa valve se tla sutumetsoa hore se bulehe ho lokolla khatello e ka har'a lesoba ho netefatsa polokeho.
3.3 Li-valve tsa bolo tse kentsoeng ka Trunnion hangata li na le bophelo bo bolelele ho feta li-valve tsa bolo tse phaphametseng.Ho latela maikutlo a basebelisi, valve ea bolo e tsitsitseng ea RXVAL e sebelisitsoe lilemo tse 10 ntle le mathata.
3.4 Torque ea belofo ea bolo e kentsoeng ka trunnion e nyane ho feta ea belofo ea bolo e phaphametseng, ka hona ts'ebetso e boloka mosebetsi haholoanyane.
3.5 The trunnion mounted ball valve ka holim'a lisenthimithara tse 4 e na le valve ea setulo, empa valve ea bolo e phaphametseng ha e na eona.
3.6 Ts'ebetso ea tiiso ea valve ea trunnion mounted ball valve e ka tšeptjoa ho feta: PTFE e le 'ngoe ea ho tiisa lesale e kentsoeng setulong sa li-valve tsa tšepe e sa hloekang,' me qetellong ea mohatla oa setulo sa tšepe ea tšepe e fanoa ka selemo ho netefatsa hore ho na le matla a lekaneng a ho tiisa pele. ea reng e tiisang.Valve e tsoela pele ho netefatsa ts'ebetso e ntle ea ho tiisa tlas'a ketso ea selemo.
3.7 The trunnion mounted ball valve e na le valve ea grease, e nang le mosebetsi oa ho kenya mafura a koalang ha valve e lutla.
3.8 RXVAL Khopotso ea botsoalle, Haeba valve ea bolo ea lintlha tse tšoanang, valve ea bolo e kentsoeng ka trunnion hangata e theko e boima ho feta ea bolo e phaphametseng.
Sebopeho sa Valve ea Ball e phaphametseng
Trunnion Mounted Ball Valve Structure
Nako ea poso: Jul-06-2022