American Standard Cast Steel Trunnion Ball Valve: Tlhahlobo ea Ts'ebetso le Tlhahlobo ea Kopo
American Standard Cast Steel Trunnion Ball Valve: Tlhahlobo ea Ts'ebetso le Tlhahlobo ea Kopo
US Standard Cast Steel Trunnion Mounted Ball Valve ke valve ea bohlokoa ea indasteri e entsoeng ho latela litekanyetso tsa naha tsa US, haholo-holo e sebelisetsoang ho khaola kapa ho laola phallo ea mokelikeli liphaepheng.
Melemo:
1. Ts'ebetso e ntle ea ho tiisa: Ha sebaka sa ho tiisa sa valve ea bolo e le selikalikoe, 'me sebakeng se koetsoeng, khatello e bohareng e etsa hore sekhahla se kopane ka thata le setulo sa valve, kahoo se finyella phello e ntle ea ho tiisa.
2. Phetoho e bobebe: Valofo ea bolo e hloka feela ho potoloha likhato tsa 90 bakeng sa ts'ebetso e bonolo le lebelo la ho fetola ka potlako.
3. Matla a matla a phallo: Mocha oa valve ea bolo o otlolohile, o na le ho hanyetsa metsi a fokolang le matla a phallo e phahameng.
4. Mokhoa o pharaletseng oa kopo: o loketse mefuta e fapaneng ea mocheso le khatello ea litaba, tse kang metsi, oli, khase, joalo-joalo.
Mefokolo:
1. Bothata ba tlhokomelo: Ka lebaka la sebopeho se rarahaneng sa li-valve tsa bolo, hang ha mathata a hlaha, tlhokomelo e ka ba thata haholo.
2. Ho hanyetsa ho se sebetse hantle: Bakeng sa mecha ea phatlalatso e nang le likaroloana tse tiileng, ho hanyetsa ha li-valve tsa bolo ho fokola.
Tšebeliso:
Li-valve tsa bolo tse tsitsitseng tsa Amerikali sebelisoa haholo tsamaisong ea lipeipi liindastering tse kang petroleum, lik'hemik'hale le khase ea tlhaho, ho laola ho phalla ha mecha ea litaba.
Litlhaloso tsa thepa le mefuta:
1. Boitsebiso: Lisebelisoa tsa tšepe tse entsoeng ka tšepe li ntlafatsa ho hanyetsa khatello le ho roala ha valve, ho e nolofalletsa ho ikamahanya le maemo a thata a ho sebetsa.
2. Litlhaloso: Boholo ba ho kopanya ka ntle le boima ba valve e tsitsitseng ea bolo bo ka fapana ho ea ka khatello ea ho sebetsa le bophara. Mohlala, bakeng sa li-valve tsa bolo ea PN16MPa le DN50, boholo ba tsona ba kantle ke 216mm mme boima ba tsona ke 50kg.
Ka kakaretso, theTekanyetso ea Amerika ea tšepe ea tšepe e tsitsitsengke valve e nang le ts'ebetso e phahameng le ts'ebeliso e pharaletseng, empa hape hoa hlokahala ho ela hloko tlhokomelo le tlhokomelo ea eona nakong ea tšebeliso ho netefatsa hore e sebetsa ka mokhoa o tloaelehileng.
