Li-piping tsa lik'hemik'hale le li-valve ke karolo ea bohlokoa ea tlhahiso ea lik'hemik'hale 'me ke khokahano lipakeng tsa mefuta e fapaneng ea lisebelisoa tsa lik'hemik'hale. Likhal tse 5 tse atileng tse tloaelehileng li etsa joang ka har'a 'mino oa lik'hemik'hale oa ho ngola libuka? Morero o ka sehloohong? Li-pipipi tsa lik'hemik'hale tsa lik'hemik'hale ke life? (Liaparo tse 11 tsa pompo + limmapa + tse 11
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Li-valves tse 11 tse kholo
Sesebelisoa se sebelisoang ho laola phallo ea mokelikeli o bitsoa vala. Likarolo tsa eona tsa mantlha ke:
Butse le ho koala karolo - ho khaola kapa ho buisana le mokelikeli oa mokelikeli;
Phetoho - ho fetola sekhahla sa phallo ea mokelikeli ka pipeline, phallo;
Ho sithabela - mokelikeli o phophomang, o ile oa theoha ka lebaka la khatello e kholo ea khatello.
Classific:
Ho ea ka karolo ea li-phala e fapaneng, e ka aroloa ke phuleng e sehang (e boetse e tsejoa e le valve ea Globe), hlahloba valve, hlahloba li-valve, hlahloba li-valve.
Ho latela mefuta e fapaneng ea sebopeho e ka aroloa ka li-valves tsa Gate, plug (hangata e ne e bitsoa Cocker), li-valves tsa bolo, li-valves tsa diaphragm, li-valves tsa diaphragm
In addition, according to the production of different materials for the valve, and is divided into stainless steel valves, cast steel valves, cast iron valves, plastic valves, ceramic valves and so on.
Khetho e fapaneng ea Valve e ka fumanoa ho libuka tse amehang le tsa disalies, ke mefuta e atileng haholo ea li-valves e hlahisoang mona.
①Globe Valve
Ka lebaka la sebopeho se bonolo, ho bonolo ho etsa le ho se boloka ka bongata ho li-pipina tse tlase le tse bohareng. E kentsoe sebakeng sa Valve ka tlase ho sethala sa li-vpali tse potolohileng
Sekokoanyana se ka fetoloa ke khoele e phahamisa lengolo la morao-rao, lepala karolo e itseng ho tsamaiso. Ka lebaka la phello e khaotsoeng ea Valve ke ho itšetleha ka sehlooho sa marang-rang le tiiso ea ho ikopanya, ha e tšoanelehe bakeng sa ts'ebeliso e tiileng ea mokelikeli o tiileng.
Valibe e ka sebelisoa ho latela litšobotsi tsa mecha ea litaba ho khetha hlooho e loketseng, setulo, Shell, Shed, Shell Lish Bakeng sa ts'ebeliso ea valve ka lebaka la ho tiisa kapa hlooho, setulo le likarolo tse ling tsa ho li lokisa le ho li sebelisa e le ho li sebelisa.
②gate Valve
E itšetlehile ka tataiso ea phallo ea media ka lipoleiti tse le 'ngoe kapa tse peli tse bataletseng Poleiti ea valve e holisoa ho bula pale.
Plate e bataletseng e nang le ho potoloha ha vala le ho phahamisa, ka boholo ba ho bula ho laola phallo ea mokelikeli. Ho hanyetsa thuto hona ho nyane, ho tiisa boitšoaro bo botle, ho boloka mokhoa oa ho boloka basebetsi, empa sebopeho sa Gate calimber se tšoanelehang haholo.
Ho latela Sebopeho sa bakokoli se fapane, ho na le stem e bulehileng le kutu e lefifi; Ho latela sebopeho sa poleiti ea vali e arotsoe ka mofuta oa semeloang, mofuta o tšoanang, joalo-joalo.
Ka kakaretso, poleiti ea majabajaba ea lenyalo ke poleiti e le 'ngoe e kholo,' me mofuta o tšoanang o sebelisa lipolanete tse peli tsa Valve. Mofuta oa mofuta o tšoanang o bonolo ho etsa mofuta o motle, ho se sebetse hantle ha hoa lokela ho sebelisoa lipapatsong tsa khase, khase e hloekileng, oli le lipeipi tse ling.
③③plupt Valies
Plug e tsejoa e le Cocker, ke tšebeliso ea 'mele oa li-vali o kenyang lesoba le bohareng ka plug ea kono e bulehileng le ho koala selikalikoe.
Plug ho latela liforomo tse fapaneng tsa ho tiisa litheolelo tsa ho panya li-plug tsa ho paka, li-plug tse sentsoeng ka oli le ha ho na plug e pakang. Sebopeho sa plug se bonolo, boholo ba boholo ba kantle, se bulehile kapele, ho bonolo ho sebetsa, kapa ho fetola metsi a mararo kapa ho ajoa.
Bokaholimo ba plug bo bohlokoa, ho bonolo ho li apara, bo chenchaang ho fetola phallo, empa ba khaola kapele. Plug e ka sebelisoa bakeng sa khatello le mocheso o tlase kapa o mahareng kapa o mahareng o nang le likaroloana tse tiileng ka har'a khatello e phahameng, mocheso o phahameng kapa peise.
④rotrottle Valve
Ke ea mofuta o le mong oa valve ea Globe. Sebopeho sa hlooho ea sona e ntse e bua ka 'mala oa eona kapa e totobatsoang, e ka laolang phallo ea metsi kapa e bakang taolo le khatello ea khatello le khatello ea khatello le khatello ea khatello le khatello ea khatello le khatello ea khatello le khatello ea khatello le khatello ea khatello le khatello ea khatello le khatello. Valve e hloka hore tlhahiso e phahameng ea tlhahiso le ts'ebetso e ntle e tiisitsoeng.
Haholo-holo e sebelisoa bakeng sa taolo ea lisebelisoa kapa sampling le lipeipi tse ling, empa ha lia lokela ho sebelisoa bakeng sa liketsahalo tsa pono le li-pipeline.
⑤ belball Valve
Valu ea Ball, e boetse e tsejoang ka valve setsi sa bolo, na mofuta oa li-valve o ile oa fola kapele lilemong tsa morao tjena. E sebelisa bolo ka sekoti bohareng e le setsi sa val, itšetleha ka ho potoloha ha bolo ho ea laola ho buloa ha theko kapa ho koala.
Hoa tšoana le plug, empa e nyane ho feta bokaholimo ba plug, sebopeho se kopaneng, se silafatsa polokeho ea basebetsi, e sebelisoa hohle ho feta plug.
Ka ntlafatso ea bolo ea ball ea bolo, valves e sa sebelisoe feela ka pompoine e tlase ea khatello, 'me e sebelisitsoe ka pompoli ea khatello e phahameng. Leha ho le joalo, ka lebaka la mefokolo ea lintho tse hloahloa, ha ho tšoanelehe ho sebelisoa ka lipeipi tse phahameng.
Li-valves tsa diaphragm
Hangata e fumaneha ke li-valber diaphragm. Ho bula le ho koaloa ha valve ena ke rabarag ea rabara ea rabara, ea tšoantšitsoeng ea nama, ea chelphragm o hatelloa ka mmele oa valve ka thata.
Valve ena e na le sebopeho se bonolo, se qobang, se hlokomeloang ke tokiso e bonolo le e tlase ea mokelikeli o tlase. E loketse ho fetisa mecha ea litaba ea acidic le lipeipi tsa mokelikeli tse emisitsoeng ka li-solar tsa acid kapa ka kakaretso.
⑦ Lekola valve
Hape e le li-valves tse sa khutlisetsoang kapa li-claves. E kentsoe pompoleng e le hore mokelikeli o khone ho phalla feela nqa e le 'ngoe,' me phallo e sa fetohe ha e lumelloe.
Ke mofuta oa valve e ikemetseng, ho na le sethala sa lihlahla kapa ho u rohaka 'meleng oa lihlabeng. Ha bo-radium ba phalla hantle, mokelikeli o tla bula phapanyetsano ea lipale; Ha mokelikeli o theoha ka morao, mokelikeli (kapa oa selemo) o tla koala sekhahla sa vala. Ho latela sebopeho se fapaneng sa valve ea cheke, e arotsoe ho phahamisa le ho sesa ka mekhahlelo e 'meli.
Phahamisa sekoaelo sa li-vlupt ha ho phahamisa motsamao oa valve, ka kakaretso o sebelisoa ka har'a pompo e otlolohileng kapa e otlolohileng; Lebopo la Rotary cheke hangata ho bitsoa phofo, poleiti ea rocker e ka kenngoa ka har'a moqomo, empa ela hloko phaeme e otlolohileng, empa ela hloko phaeme e sa lokelang ho ba kholo haholo.
Lekola valve ka kakaretso ho sebetsa ho hloekisa mecha ea litaba, ho na le linako tse tiileng le pono ea lipompo tsa litaba ha lia lokela ho sebelisoa. Phahamisang ea Tlanya ea Tlhahlobo ea Valve e koetsoeng e ntle ho feta mofuta oa swing, empa ho hanyetsa bele ea lijo tsa metsi a mapolanka ho hanyetsa mofuta oa phahamisa. Ka kakaretso, valve ea cheke e leba lipalesa e loketse pompo e kholo ea li-caliber.
⑧ButterFlyfly Valve
Valvesly Valves ke disk e potolohang (kapa disk ea oval) ho laola ho bula le ho koala ka pompo. Ke sebopeho se bonolo, boholo ba boholo bo bonyenyane.
Ka lebaka la sebopeho sa ho tiisa le mathata a marang-rang, ho na le tšebeliso e ntle ea khatello, moea o moholo-bophara, e sebelisoang phetohong ea metsi, moea, khase le mecha ea litaba ka pompoine.
⑨ Chefo ea ho fokotsa Valve
Ke ho fokotsa khatello e bohareng ea phula e ikemetseng ka mor'a hore khatiso e ka tlase ho 50% lekhali ho fihlela sepheo sa khatello ea maikutlo.
Ho na le mefuta e mengata ea khatello ea khatello e fokotsang valves, piston e tloaelehileng le mofuta oa daiaphragm.
⑩ Valve ea Live
Bakeng sa ho thibela Colossunion ea mahareng, li-valva tse ling li hloka ho hangoa ka lisebelisoa tse hanyetsang (tse kang leame, lisebelisoa tsa ho lilaka li lokela ho khethoa ho latela mofuta oa mahareng.
Bakeng sa bonolo ba ho bina, li-valves tse halikiloeng li entsoe ka mofuta o nepahetseng oa angle kapa mofuta oa phallo.
Li-valve tsa ⑪sawents
Bakeng sa ho netefatsa polokeho ea tlhahiso ea lik'hemik'hale, ho na le sesebelisoa sa polokeho ea tšepe, joalo, khetho e nang le sefofu e se e kentsoe qetellong ea pepeline kapa sebui sa tee.
Ha khatello ea pompoline e nyoloha, leqephe le robehile ho fihlela sepheo sa khatello ea maikutlo. Lipampiri tsa Rupture hangata li sebelisoa khatello e tlaase, lipeipi tse kholo, empa lipente tse ngata tsa tlhaho li ka aroloa ka mekhahlelo e 'meli, mofuta oa selemo, se tsamaeang hantle le se noang le se koaloang.
Li-valve tsa polokeho ea selemo li nka haholo ka matla a selemo ho fihlela ho tiisoa. Ha khatello ea phala e feta matla a selemo, valeve e buloa ke mahareng, 'me mokelikeli o ntse o lokolloa, e le hore khatello e fokotsehile.
Hang ha khatello ea phala e theoha ka tlase ho matla a selemo, valve ea koala hape. Li-valve tsa polokeho tsa lever Khetho ea polokeho ea polokeho, e ipapisitse le khatello e sebetsang le mocheso o sebetsang ho tseba boemo ba khatello ea maikutlo, boholo ba eona bo ka baloang ho tseba hore na ho tseba joang.
Mofuta oa polokeho ea polokeho ea polokeho, lintho tse ling li lokela ho khethoa ho latela mofuta oa maemo a mahareng, a sebetsang. Tlhahlobo ea ho qala, ho leka le ho amoheloa lijana tsa polokeho li na le litokisetso tse khethehileng, tse ikhethileng ka ho netefatsa polokeho.
Nako ea poso: Dec-01-2023