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Liketsahalo tse sebetsang bakeng sa valve ea serurubele

Li-valve tsa serurubele li loketse liphaephe tse tsamaisang mefuta e fapaneng ea mecha ea phatlalatso ea mokelikeli o senyang le o sa senyeheng lits'ebetsong tsa boenjiniere tse kang khase ea mashala, khase ea tlhaho, khase ea peterole e metsi, khase ea toropo, moea o chesang le o batang, ho qhibilihisa lik'hemik'hale, tlhahiso ea motlakase le tšireletso ea tikoloho, 'me li sebelisoa ho lokisa le ho khaola phallo ea mecha ea phatlalatso.

Li-valve tsa serurubele li loketse taolo ea phallo. Hobane tahlehelo ea khatello ea valve ea serurubele ka har'a phaephe e kholo haholo, e ka bang makhetlo a mararo ho feta valve ea heke, ha ho khethoa valve ea serurubele, tšusumetso ea sistimi ea phaephe ke tahlehelo ea khatello e lokela ho nahanoa ka botlalo, 'me ho tiea ha poleiti ea serurubele ho mamella khatello ea sebaka sa phaephe le hona ho lokela ho nahanoa ha e koetsoe. Ho phaella moo, meeli ea mocheso oa ts'ebetso ea thepa ea setulo sa elastomeric mochesong o phahameng le eona e tlameha ho nahanoa.

Bolelele ba sebopeho le bophahamo ba kakaretso bavalve ea serurubeleli nyane, lebelo la ho bula le ho koala le potlakile, 'me le na le litšobotsi tse ntle tsa taolo ea mokelikeli. Molao-motheo oa sebopeho sa valve ea serurubele o loketse haholo bakeng sa ho etsa li-valve tse bophara bo boholo. Havalafo ea serurubele e hlokahala hore e sebelisoe bakeng sa taolo ea phallo, ntho ea bohlokoa ka ho fetisisa ke ho khetha boholo le mofuta oa valve ea serurubele ka nepo e le hore e ka sebetsa hantle le ka katleho.

Hangata, ha ho thijoa, ho hlokahala taolo e laolang le seretse se mahareng, bolelele bo bokhutšoanyane ba sebopeho le lebelo le potlakileng la ho bula le ho koala (1/4r). Ho kgothaletswa ho kgaola kgatello e tlase (kgatello e nyane e fapaneng), valve ya serurubele.Valve ea serurubelee ka sebelisoa ho lokisa maemo a mabeli, kanale e patisaneng, lerata le tlase, ho ntsha cavitation le gasification, ho dutla ho honyenyane sepakapakeng, le moaho o kgohlang.

ce bohareng valafo ea serurubele e loketse metsi a hloekileng, likhoerekhoere, metsi a leoatle, metsi a letsoai, mouoane, khase ea tlhaho, lijo, meriana, oli le liphaephe tse fapaneng tsa acid-base le tse ling.

Bonolo-tiisitsoe eccentric serurubele valve e loketse ho buloa le ho kwalwa ha mahlakore a mabedi le ho lokisoa ha diphaephe tsa moya le tsa ho tlosa lerōle mme e sebelisoa haholo diphaepheng tsa khase le ditseleng tsa metsi tsa metallurgy, indasteri ya mabone, motlakase le ditsamaiso tsa peterole.


Nako ea poso: Loetse-29-2022