Li-valve tsa plug ke karolo ea bohlokoa ea liindasteri tse fapaneng 'me li na le mefuta e mengata ea likopo le melemo. Ho tloha taolong ea phallo ho isa ho ho koala ho ka tšeptjoang, li-valve tsa plug li phetha karolo ea bohlokoa ho netefatsa hore litsamaiso tse fapaneng li sebetsa hantle. Tataisong ena e felletseng, re tla shebisisa ka botlalo ho feto-fetoha ha li-valve tsa plug, re hlahlobe mesebetsi ea tsona, mefuta ea tsona, le karolo ea bohlokoa eo li e bapalang liindastering tse fapaneng.
Mesebetsi le lisebelisoa
Li-valve tsa plug li etselitsoe ho laola phallo ea metsi kapa khase liphaepheng. Moqapi oa eona o bonolo empa o sebetsa o na le plug ea cylindrical kapa conical e potolohang ka har'a 'mele oa valve ho laola phallo. Mochine ona o laola phallo hantle 'me o fana ka ho koala ho ka tšeptjoang ha ho hlokahala.
E 'ngoe ea melemo e ka sehloohong ea li-valve tsa plug ke bokhoni ba tsona ba ho sebetsana le mefuta e fapaneng ea mecha ea litaba, ho kenyelletsa le lik'hemik'hale tse senyang, li-slurries tse senyang le likhase tse phahameng tsa khatello. Sena se etsa hore li tšoanelehe bakeng sa liindasteri tse kang oli le khase, ho lokisa lik'hemik'hale, ho hloekisa metsi le ho fehla motlakase.
Mefuta ea li-valve tsa plug
Ho na le mefuta e mengata ea li-valve tsa plug, e 'ngoe le e' ngoe e etselitsoe ho fihlela litlhoko tse itseng le maemo a ts'ebetso. Tsena li kenyelletsa li-valve tsa plug tse tlotsitsoeng, li-valve tsa plug tse sa tlotsoang le li-eccentric plug valves. Li-valve tsa plug tse tlositsoeng li na le sistimi ea ente ea lubricant ho fokotsa ho hohlana le ho senyeha, ha li-valve tsa plug tse sa tlotsoang li etselitsoe lits'ebetso moo ho amehang tšilafalo ea lubricant. Li-valve tsa eccentric plug li na le moralo oa plug oa offset o fanang ka tiiso e tiileng le ho fokotsa ho roala nakong ea ts'ebetso.
Ho feto-fetoha ha li-valve tsa plug ho matlafatsoa le ho feta ke tšebeliso ea lisebelisoa tse fapaneng tsa plug tse kang tšepe, polasetiki le li-elastomers, tse lumellang ho lumellana le mefuta e fapaneng ea mecha ea litaba le maemo a ts'ebetso.
Bapala karolo ea bohlokoa liindastering tse fapaneng
Indastering ea oli le khase, li-valve tsa plug li sebelisoa ho laola phallo ea oli e tala, khase ea tlhaho le lihlahisoa tse hloekisitsoeng. Bokhoni ba bona ba ho sebetsana le khatello e phahameng le maemo a mocheso a phahameng a etsa hore e be tse loketseng bakeng sa lisebelisoa tse holimo, tse bohareng le tse tlaase.
Ka lifemeng tse sebetsanang le lik'hemik'hale, li-valve tsa plug li sebelisoa ho sebetsana le lik'hemik'hale tse senyang le li-slurries tse senyang. Mehaho ea tsona e matsutla-tsutla le thepa e sa jeng li li etsa hore li tšoanelehe hantle bakeng sa maemo a thata a fumanoang litsing tsa ho lokisa lik'hemik'hale.
Litsi tse hloekisang metsi li sebelisa li-stopcocks ho laola phallo ea metsi, lik'hemik'hale le metsi a litšila. Bokhoni ba eona bo ka tšeptjoang ba ho koala le ho hanyetsa kutu ho etsa hore e be karolo ea bohlokoa ea mekhoa ea phekolo ea metsi.
Ho fehlang motlakase, li-valve tsa plug li sebelisoa lits'ebetsong tsa mouoane le metsi ho laola ka nepo phallo le ho tima metsi a phepelo ea boiler, metsi a pholileng le lits'ebetso tsa ho tsamaisa mouoane.
ha re phethela
Ho feto-fetoha ha li-valve tsa plug ho etsa hore e be letlotlo la bohlokoa liindastering tse fapaneng, ho fana ka taolo e tšepahalang ea phallo le mesebetsi ea ho koala bakeng sa mefuta e fapaneng ea mecha ea litaba le maemo a ts'ebetso. Ebang ba sebetsana le lik'hemik'hale tse senyang lifemeng tse lokisang lik'hemik'hale kapa ba laola ho phalla ha khase ea tlhaho litsing tsa oli le khase, li-plug valves li phetha karolo ea bohlokoa ho netefatsa hore litsamaiso tsa indasteri li sebetsa hantle le ka mokhoa o sireletsehileng. Ka lisebelisoa tsa bona tse fapaneng le kaho e matsutla, li-valve tsa plug li lula e le karolo ea bohlokoa ea indasteri ea taolo ea mokelikeli.
Nako ea poso: Apr-20-2024
