Li-valve tsa bolo e phaphametseng: karolo ea bohlokoa indastering ea oli le khase

Li-valve tsa bolo tse phaphametseng: karolo ea bohlokoa ea indasteri ea oli le khase

Lefatšeng le rarahaneng la ho ntšoa ha oli le khase, ho ba le lisebelisoa tse tšepahalang, tse sebetsang hantle ho bohlokoa.Karolo ea bohlokoa e phethang karolo ea bohlokoa indastering ena ke valve ea bolo e phaphametseng.Li-valve tsena li etselitsoe ho laola phallo ea metsi liphaepheng le ho netefatsa ts'ebetso e bolokehileng ea lits'ebetso tse fapaneng.

bolo e phaphametsengvalve ke valve ea kotara ea ho thinya e sebelisang sekoti se sekoti ho laola phallo ea mokelikeli.Bolo e emisoa ka mehele e 'meli ea ho tiisa, e lumella hore e tsamaee ka bolokolohi ka har'a' mele oa valve.Ha valve e bula, mokelikeli o phalla ka mocha o entsoeng ke sebaka se bulehileng se potolohileng bolo.

E 'ngoe ea melemo ea mantlha ea abelofo ea bolo e phaphametsengke bokhoni ba eona ba ho sebetsana le khatello e phahameng le likopo tse phahameng tsa mocheso.Moralo o phaphametseng o lumella bolo hore e theohele tlase tlas'a khatello ea mokelikeli, e etsa tiiso e tiileng khahlanong le setulo sa valve se tlase.Tšobotsi ena e thibela ho lutla leha e le efe mme e fana ka ho koaloa ho ka tšeptjoang.

Molemo o mong oa bohlokoa oa li-valve tsena ke ho feto-fetoha ha tsona.Li-valve tsa bolo tse phaphametseng li ka sebetsana le maro a fapaneng, ho kenyelletsa khase ea tlhaho, oli, metsi le maro a fapaneng a tšebetso.Ho feto-fetoha ha maemo hona ho etsa hore li tšoanelehe hantle bakeng sa maemo a boima a indasteri ea oli le khase.

Moralo oa valve ea bolo e phaphametseng e boetse e fana ka ts'ebetso e tlase ea torque, e etsang hore ho be bonolo ho bula le ho koala esita le lits'ebetsong tse phahameng tsa khatello.Karolo ena e fokotsa ho roala ha likarolo tsa li-valve, ho netefatsa bophelo bo bolelele ba ts'ebeletso le litlhoko tse tlase tsa tlhokomelo.

Holim'a moo,li-valve tsa bolo tse phaphametsenge na le bokhoni bo botle ba ho laola 'me e khona ho laola phallo ea mokelikeli ka nepo.Karolo ena e bohlokoa haholo lits'ebetsong tse hlokang taolo e nepahetseng ea phallo, joalo ka tlhahlobo ea seliba, ntlafatso le metara.

Indasteri ea oli le khase e itšetlehile haholo ka li-valve tsa bolo tse phaphametseng bakeng sa lisebelisoa tse ngata.Sebaka se seng sa bohlokoa moo li-valve tsena li sebelisoang haholo ke liphaepheng tsa oli le khase.Li-valve tsena li behiloe ka mokhoa o hlophisitsoeng haufi le lipeipi ho arola likarolo bakeng sa tlhokomelo kapa tokiso.Haeba ho hlaha boemo ba tšohanyetso, ba ka khaola sephethephethe ka potlako ho thibela tšenyo e eketsehileng.

Ho feta moo, li-valve tsa bolo tse phaphametseng li bohlokoa haholo ts'ebetsong ea li-wellhead.Ba laola phallo ea mokelikeli nakong ea ho cheka, ho phethoa le mekhoa ea tlhahiso.Bokhoni ba khatello e phahameng ea li-valve tsena li ba nolofalletsa ho mamella maemo a thata a fumanoang lits'ebetsong tsena, ho netefatsa ts'ebetso e sireletsehileng le e sebetsang hantle.

Tšireletseho e bohlokoa haholo indastering ea oli le khase, 'me li-valve tsa bolo tse phaphametseng li kenya letsoho haholo ho boloka tikoloho ea ts'ebetso e bolokehileng.Ts'ebetso ea eona e tšepahalang ea ho koala le ts'ebetso e thibelang ho lutla e thusa ho thibela likotsi, ho netefatsa polokeho ea basebetsi le ho fokotsa likotsi tse ka bang teng.

Ka kakaretso,li-valve tsa bolo tse phaphametsengke karolo ea bohlokoa ea indasteri ea oli le khase.Bokhoni ba bona ba ho sebetsana le likhatello tse phahameng, maro a fapaneng le ho fana ka shutoff e tšepahalang li etsa hore e be tsa bohlokoa haholo lits'ebetsong tse fapaneng.Ka ho feto-fetoha ha tsona, ts'ebetso ea torque e tlase le bokhoni bo botle ba ho laola, li-valve tsena li phetha karolo ea bohlokoa ho netefatsa ts'ebetso e nepahetseng le e bolokehileng ea lits'ebetso tsa bohlokoa indastering.