Tšusumetso ea khetho ea thepa eamanual butterfly valvebophelong ba tshebeletso
The manual butterfly valve ke valve e laolang e tloaelehileng e atisang ho sebelisoa ho laola phallo le khatello meleng ea mokelikeli. Lisebelisoa tse fapaneng tsa li-valve tsa serurubele li na le phello e tobileng bophelong ba ts'ebeletso, ka hona, lintlha tse latelang li lokela ho nahanoa ha u khetha thepa e nepahetseng ea li-valve:
1. Lintho tsa mokelikeli
Lisebelisoa tsa valve li lokela ho khethoa ho ea ka mofuta oa mokelikeli, joalo ka thepa e nang le ts'ebetso e ntle ea kutu ha ho e-na le mokelikeli o matla o senyang. Haeba lebelo la ho phalla ha metsi le potlakile, lisebelisoa tse matla tse phahameng li lokela ho sebelisoa.
2. Mocheso le khatello
Lisebelisoa tsa valve le tsona li lokela ho khethoa ho latela mocheso oa mokelikeli le khatello. Libakeng tse phahameng tsa mocheso le khatello e phahameng, hoa hlokahala ho sebelisa lisebelisoa tse phahameng tsa mocheso le lisebelisoa tse phahameng tsa khatello ho etsa li-valve tsa serurubele ka letsoho ho etsa bonnete ba hore li-valve li ka sebetsa ka mokhoa o tloaelehileng 'me li ke ke tsa senyeha kapa tsa hlōleha ka lebaka la mocheso o phahameng kapa khatello.
3. Ho hanyetsa kutu
Libakeng tse ling tse khethehileng tse kang ho hloekisa metsi a litšila, tlhahiso ea lik'hemik'hale le merafo ea Marine, maro a na le lintho tse matla tse senyang. Ka hona, hoa hlokahala ho khetha lisebelisoa tse nang le khanyetso e ntle ea kutu ho etsa li-valve.
Li-valve tsa serurubele tse entsoeng ka letsoho tsa lisebelisoa tse fapaneng li na le melemo le likotsi, tse latelang ke lisebelisoa tse 'maloa:
1. Belofo ea tšepe e sa hloekang
Tšepe e sa hloekang ke e 'ngoe ea lisebelisoa tse tloaelehileng tsa li-valve, tse nang le ho tiea ho matla le ho hanyetsa ho bola, kahoo lisebelisoa tsa tšepe tse sa hloekang li atisa ho sebelisoa ha ho etsoa li-valve tsa serurubele. Li-valve tsa tšepe tse sa hloekang li batla li le boima, empa li na le nako e telele ea tšebeletso 'me li atisa ho sebelisoa maemong a nang le litlhoko tse phahameng tsa ho hanyetsa kutu.
2. Li-valve tsa tšepe tse lahliloeng
Li-valve tsa tšepe tse entsoeng ka tšepe li theko e tlaase, empa li bobebe ebile li apara habonolo. E loketse khatello e tlase le tikoloho ea mocheso o bohareng, bophelo ba tšebeletso bo batla bo le bokhutšoanyane.
3. Titanium alloy valve
Titanium alloy valve e na le khanyetso e ntle ea kutu, ho hanyetsa kutu, e ka sebelisoa ho acid, alkaline, letsoai la chlorine le tikoloho e 'ngoe e thata. Leha ho le joalo, ka lebaka la thepa e khethehileng, theko e theko e boima haholo.
4. Li-valve tsa polasetiki
Lisebelisoa tsa polasetiki li na le khanyetso e ntle ea kutu, e loketseng liindasteri tsa lik'hemik'hale, tsa meriana le tse ling tsa kalafo ea mokelikeli o senyang. Leha ho le joalo, bophelo ba tšebeletso bo batla bo le bokhutšoanyane, 'me khatello le mocheso oo li ka o mamellang li boetse li lekanyelitsoe.
Ha u khetha valve ea serurubele, hoa hlokahala ho etsa khetho e nepahetseng ea thepa ho latela lintlha tse kang khatello, mocheso, thepa ea mokelikeli le kutu sebakeng sa ts'ebeliso ho netefatsa ts'ebetso e tloaelehileng ea valve, ho lelefatsa bophelo ba ts'ebeletso le ho fokotsa ts'ebetso ea ts'ebetso. palo ea tlhokomelo le litšenyehelo.
Nako ea poso: Jun-15-2023
