Mefuta le likarolo tsa ts'ebeliso eahlahloba li-valveli hlahisoa ka botlalo
Ho hlahloba valve ke valve ho thibela ho khutla ha mecha ea litaba le ho sireletsa tšireletso ea pipeline, mosebetsi oa eona o ka sehloohong ke ho etsa bonnete ba hore mokelikeli oa phaephe o phalla ka tsela e le 'ngoe, ha o ntse o thibela ho khutlela morao ho senya thepa. Li-valve tsa ho hlahloba li ka aroloa ka mefuta e fapaneng ho latela meaho le mesebetsi e fapaneng. Li-valve tse latelang tsa Lyco li tla hlahisa mefuta le masimo a ts'ebeliso ea li-valve tsa cheke.
Mofuta oa valve ea ho hlahloba
1. Tsela e le 'ngoe ea ho hlahloba valve
Tsela e le 'ngoe ea ho hlahloba valve ke mofuta o bonolo oa valve ea ho hlahloba e kenngoa ka phala ho thibela dielectric backflow le counterflow. Li-valve tsa ho hlahloba ka tsela e le 'ngoe li arotsoe ka mofuta oa bolo, mofuta oa serurubele, mofuta o bulehileng ka botlalo, mofuta o ka tlase oa ho tsoa le mefuta e meng. Mefuta e fapaneng ea li-valve tsa ho hlahloba ka tsela e le 'ngoe e loketse maemo a fapaneng a ho sebetsa, joalo ka mocheso o phahameng, khatello e phahameng, kotsi ea ho phatloha joalo-joalo.
2. Hlakola valve ea ho hlahloba metsi
Reverse water check valve ke mofuta oa phuputso e thehiloeng holim'a molao-motheo oa elastic, o tsejoang hape e le flip plate check valve. Ha seaplane se phalla ka tloaelo, valve e bulehile 'me seaplane se ka feta ka bolokolohi. Ha mecha ea litaba e khutlela morao, "flap valve disc" e tla koala ka potlako ho thibela mecha ea litaba le ho sireletsa lisebelisoa tse amanang le eona.
3. Swing ho hlahloba valve
Li-valve tsa ho hlahloba li-swing li kenyelletsa li-valve tsa ho hlahloba li-piston le li-valve tsa mofuta oa serurubele. The swing check valve e hokahane le sesebelisoa sa phetiso ka linate. E loketse liphaephe tse kholo tsa bophara le khatello e phahameng, mocheso o phahameng, le phetoho ea khafetsa ea phallo e mahareng.
Sebaka sa ts'ebeliso ea valve ea ho hlahloba
1. Indasteri ea petrochemical: Li-valve tsa ho hlahloba li ka sebelisoa masimong a oli, ho hloekisa oli, indasteri ea lik'hemik'hale le likarolo tse ling tsa indasteri ea petrochemical, e nang le karolo ea bohlokoa ho thibela ho kopana ha mecha ea litaba e kotsi e kang oli le khase le lihlahisoa tsa lik'hemik'hale le ho netefatsa polokeho ea tlhahiso.
2. Indasteri ea lijo le lino tse tahang: Sesepa sa ho hlahloba se loketse bakeng sa ts'ebetso ea tlhahiso ea indasteri ea lijo le lino, e ka thibelang li-countercurrent tsa mahareng, ho qoba tšilafalo ea sefapano, le ho netefatsa bophelo bo botle ba tlhahiso.
3. Indasteri ea ho hloekisa metsi le likhoerekhoere: Ka indasteri ea ho hloekisa metsi le likhoerekhoere, li-valve tsa ho hlahloba li ka kenngoa liphaepheng ho thibela ka katleho ho khutla ha likhoerekhoere le ho sireletsa limela tsa ho hloekisa metsi a litšila le lisebelisoa tsa lipeipi.
4. Liindasteri tsa ho haha le ho futhumatsa: Li-valve tsa ho hlahloba li ka boela tsa sebelisoa ho haha liindasteri tsa ho futhumatsa le ho futhumatsa ho fana ka tšireletso e sebetsang ea ho khutlela morao bakeng sa lisebelisoa le liphaephe tsamaisong ea ho potoloha ha metsi a chesang, mekhoa ea ho futhumatsa le mekhoa ea phepelo ea metsi.
Ka bokhutšoanyane, valve ea ho hlahloba e na le mefuta e mengata ea lits'ebetso libakeng tse fapaneng le maemo a sebetsang, 'me e phetha karolo ea bohlokoa ho netefatsa hore mecha ea litaba e tsamaea ka tsela e le' ngoe le ho sireletsa tšireletso ea thepa ea liphaephe. Li-valve tsa Lyco li etsa le ho rekisa mefuta eohle ea li-valve tsa cheke ho thusa bareki ho fihlela taolo ea mokelikeli e sebetsang hantle, e nepahetseng le e tsitsitseng.
Nako ea poso: May-13-2023
