Phapang pakeng tsa valve ea moea le valve ea motlakase
Ke tlas'a maemo afe ho hlokahalang ho sebelisa li-valve tsa bolo ea motlakase ho e-na le moea, hape, tlas'a maemo afe ho hlokahala ho sebelisa li-valve tsa bolo ea moea ho e-na le motlakase?Melemo le mathata a tsona ke afe?
Sebaka se sebetsang sa valve ea khase se seholo ho feta sa valve ea motlakase.Lebelo la ho sebetsa la switjha ea valve ea khase lea fetoha.Motlakase oa motlakase o rarahane, 'me valve ea motlakase ea motlakase e sebetsa le motlakase, kahoo ha e tšoanelehe bakeng sa litlhoko tsa bopaki ba ho phatloha.Ka mohlala, ha khase e ngata e tukang e qhalakanngoa tikolohong e potolohileng, e ka itšetleha feela ka moea.Nako ea karabo ea valve ea moea e lieha ho feta ea motlakase, e seng hantle joaloka Motlakase o nepahetseng, 'me valve ea moea e tsamaisoa ke khase.Ka lehlakoreng le leng, valve ea bolo ea motlakase e tsamaisoa ke phetoho ho tloha ho motlakase ho ea ho matla a motlakase.Kutloisiso ea valve ea motlakase e phahame ho feta ea valve ea ho laola moea, 'me polokeho ea eona le ho tšepahala ha eona ha li matla joaloka valve ea ho laola moea.Taolo ea li-valve e bonolo.
Taolo ea valve ea moea e rarahane ho feta valve ea motlakase, 'me litšenyehelo li boetse li phahame.Ha ho tluoa tabeng ea ho laola ka mokhoa o itekanetseng, hoa hlokahala ho eketsa valve ea electromagnetic switching.Kutloelo-bohloko ea valve ea motlakase ea motlakase e ama ka kotloloho valve ea moea.Hafeela ho ntse ho e-na le motlakase, valve ea motlakase e ka sebelisoa.Lifemeng tse ling, lisebelisoa tse ngata Le lisebelisoa li sebelisa moea o hatelitsoeng.Tabeng ena, ho ka sebelisoa valve ea pneumatic, hobane ho na le lintho tse lokiselitsoeng.Lik'hamphani tse ngata tse nang le karabelo e phahameng, polokeho le ts'epo, le litlhoko tse phahameng tsa taolo li fane ka liteishene tsa moea tse hatelitsoeng bakeng sa likarolo tsa taolo ea likarolo tsa pneumatic.Motlakase o hloka motlakase, 'me ho hlakile hore li-valve tsa khase li molemo ho feta tsa motlakase, empa ka kopo sebelisa li-valve tsa motlakase libakeng tseo mehloli ea khase e leng bothata, 'me u se ke ua sebelisa li-valve tsa motlakase libakeng tseo ho nang le mehloli ea khase.
Na u hloka ho ela hloko ho kenngoa ha li-valve tsa bolo ea motlakase?
1. Tlhokomelo ea valve ea motlakase ea motlakase e kenyelletsa ho lokisetsa pele ho kenngoa, ho kenngoa ha valve ea moea ea moea, ho hlahlojoa ka mor'a ho kenngoa ha valve ea bolo ea moea, le ho lokisoa ha sefofane sa moea.
2. Motlakase oa motlakase o rusa nakong ea tšebeliso.Kamora tlhahlobo ea metallographic, sefahleho sa teko ea ho daea, sefahleho sa tlhahlobo ea mocheso oa mocheso, SEM le tlhahlobo e 'ngoe ea liteko, ho fumanoa hore ntlha ea bohlokoa bakeng sa mafome a thepa ke hobane pula ea carbide haufi le moeli oa lijo-thollo ka thepa e thehile sebaka se senyehileng sa Chromium. valve, valve ea heke, valve ea globe, valve ea bolo, kahoo e phethela ho kenngoa ha valve ea bolo ea motlakase Ho ea ka litlhoko tsa moralo oa khatello ea liphaephe, ka mor'a ho fetisa khatello ea moea, hlahloba ts'ebetso ea ho tiisa ha karolo e kopaneng ea bolo ea khatello ea moea. valve le flange ea pipeline.
3. E le ho etsa bonnete ba hore piping sebakeng sa ho kenngoa ha valve ea trachea ball e le sebakeng sa coaxial, li-flange tse peli holim'a piping li tlameha ho tšoana.Netefatsa hore piping e ka jara boima ba valve ea bolo ea trachea ka boeona.Haeba ho fumanoa hore piping ha e khone ho jara boima ba valve ea trachea ball, piping e tlameha ho ba le tšehetso e tšoanang.
Ke sohle se matsenong a kajeno, kea leboha ha u shebelletse 'me ke tšepa hore e tla thusa bohle.
Nako ea poso: Dec-03-2022