Baetsi ba Li-valve tsa Motlakase tsa Butterfly

Ka nts'etsopele ea li-valve tsa motlakase, likhoebo tse ngata tse tsebahalang tsa li-valve lapeng le kantle ho naha li hlahisa li-valve tsa motlakase. Li-valve tsa serurubele tsa motlakase ke likarolo tsa bohlokoa tsa taolo lefapheng la taolo ea boits'oaro ba indasteri. Ke ea mefuta e fapaneng ea li-valve tsa motlakase le li-valve tsa ho laola motlakase. E sebelisoa haholo ka masela, seteishene sa matla, petrochemical, futhumatsang le sehatsetsing, meriana, shipbuilding, metallurgy, indasteri e khanyang, tšireletso ea tikoloho le masimo a mang. Sehlahisoa sena se ka sebelisoa e le valve e khaotsoeng, valve ea taolo le valve ea ho hlahloba tsamaiso ea lipeipi. Sesebelisoa se felletseng sa taolo ea matsoho, sesebelisoa sa phetisetso ea motlakase kapa ea moea, se ka fihlelang maemo a ikhethileng a maemo a fapaneng a ho sebetsa. E kopana le litlhoko tse thata ka ho fetisisa tsa boleng mme e ka sebelisoa nako e telele haholo. Haholo-holo indastering ea tšepe ea metallurgical le ea ho haha ​​likepe, e na le botumo bo phahameng haholo.

Motlakase oa serurubele oa motlakase o loketse liketsahalo tse hlokang taolo ea phallo. Kaha tahlehelo ea khatello ea valve ea serurubele phapeng e batla e le khōlō, e ka bang makhetlo a mararo ho feta ea valve ea heke, tšusumetso ea tahlehelo ea khatello tsamaisong ea liphaephe e tla nahanoa ka botlalo ha ho khethoa valve ea serurubele, le ho tiea ha poleiti ea serurubele tlas'a eona. khatello ea lipeipi nakong ea ho koaloa le eona e tla shejoa. Ho phaella moo, moeli oa mocheso o sebetsang oa lisebelisoa tsa setulo sa elastic ka mocheso o phahameng o tlameha ho nkoa. Bolelele ba sebopeho le bophahamo ka kakaretso ba valve ea serurubele li nyane, lebelo la ho bula le ho koala le potlakile, 'me valve ea serurubele e na le litšobotsi tse ntle tsa ho laola mokelikeli. Molao-motheo oa sebopeho sa valve ea serurubele o loketse ka ho fetisisa bakeng sa ho etsa li-valve tsa bophara bo boholo. Ha valve ea serurubele e hlokeha ho sebelisoa bakeng sa taolo ea phallo, ntho ea bohlokoa ka ho fetisisa ke ho khetha ka nepo boholo le mofuta oa valve ea serurubele e le hore e ka sebetsa hantle le ka katleho. Ka kakaretso, ka throttling, taolo ya taolo le seretse seaplane, bohareng mola serurubele belofo hloka e khutsoanyane sebopeho bolelele le ka potlako ho bula le ho koala lebelo (1 / 4 retelehela). Phapang e nyane ea khatello e tlase (phapang e nyane ea khatello), valve ea serurubele e khothaletsoa. Li-valve tsa serurubele li ka khethoa bakeng sa phetoho ea maemo a mabeli, sebaka sa fatše se thibetsoeng, lerata le tlaase, cavitation le gasification, palo e nyenyane ea ho lutla sepakapakeng le bohareng ba abrasive. Ha ho hlokahala phetoho ea throttling tlas'a maemo a khethehileng a ho sebetsa, kapa li-valve tsa serurubele li sebelisoa tlas'a maemo a sebetsang a kang ho tiisa ka thata, ho roala ho matla le mocheso o tlase (cryogenic), li-valve tse khethehileng tse tharo tsa eccentric kapa tse peli tse nang le tiiso ea tšepe e entsoeng ka ho khetheha le sesebelisoa se laolang. sebedisoa.