Tsebo ea valve:valve ea ho laola moeamolao-motheo oa ts'ebetso o qaqileng oa tsamaiso ea Siemens ea ho kenya li-valve le mehato ea ho itšireletsa
Pneumatic regulating valve e boetse e tsejoa e le valve e laolang khatello, e leng khopolo ea ho laola ka mokhoa o itekanetseng ho khetha ts'ebetso e matla ho fetola sesebelisoa sa phallo eohle. Valve ea taolo ea moea ka actuator le karolo ea 'mele ea valve ea actuator ho khothaletsa karolo, le karolo ea' mele ea valve ho lokisa phello ea valve. Pneumatic control valve ke mofuta oa khatello e matla ea actuator. Actuator ke dashboard e fetolang mefuta e fapaneng ea taolo hang-hang mme ke karolo ea sesebelisoa sa terminal. Ntle le valve ea taolo, actuator e boetse e kenyelletsa pompo ea pneumatic, manipulator ea ho sebetsana, relay, pompo e laolang lebelo la motlakase le lisebelisoa tse ling.
Pneumatic regulating valve e boetse e tsejoa e le valve e laolang khatello, e leng khopolo ea ho laola ka mokhoa o itekanetseng ho khetha ts'ebetso e matla ho fetola sesebelisoa sa phallo eohle. Valve ea taolo ea moea ka actuator le karolo ea 'mele ea valve ea actuator ho khothaletsa karolo, le karolo ea' mele ea valve ho lokisa phello ea valve. Pneumatic control valve ke mofuta oa khatello e matla ea actuator. Actuator ke dashboard e fetolang mefuta e fapaneng ea taolo hang-hang mme ke karolo ea sesebelisoa sa terminal. Ntle le valve ea taolo, actuator e boetse e kenyelletsa pompo ea pneumatic, manipulator ea ho sebetsana, relay, pompo e laolang lebelo la motlakase le lisebelisoa tse ling.
Sebapali ke ho fetola lebone la folakha sebakeng se ts'oanang ho lokisa likarolo tsa valve kapa lisebelisoa tse ling tsa boemo ba ho khanna. Mabone a lifolakha kapa propulsion e ka 'na ea e-ba li-valve tsa moea, tsa motlakase, tse tsamaisoang ka metsi kapa motsoako ofe kapa ofe oa tse tharo. Karolo ea 'mele oa valve ke karolo ea phetoho ea valve ea taolo ea moea, ho tšoenyeha ka khetla ea valve, setulo, konokono ea valve, valve ea heke ea khatello e phahameng, sekoaelo sa screw le litiiso tsa hydraulic. Ba ikopanya le seaplane, ba khannoang ke actuator, ba fetola sebaka se feletseng sa phallo ea thepa pakeng tsa motsoako oa valve le khatello e phahameng ea heke, e le ho finyella phello ea ho laola valve.
Valve e laolang pneumatic e nka mochini oa filimi oa polasetiki oa pneumatic oa multi-torsion spring pneumatic, khetho ea setulo se le seng se laolang karolo ea sefapano se nang le sebopeho sa S-sheped flow flow scheme, khetho ea mantlha ea sebopeho se shebileng holimo, ka boholo bo nyane, boima bo bobebe, matla a phallo e matla, e nyane. melemo ea ho lutla; Litlhaloso tsa matsoho, li-valve tse laolang li lutse habeli li amohela sebopeho sa taolo ea khatello, se nang le melemo ea ho lumella khatello e tlase, ts'ebetso e tsitsitseng le lerata le tlase.
Ho ea ka boemo bo lumelletsoeng ba phapang ea khatello, litšoaneleho tse mahareng le melaoana ea liphaephe tsa ts'ebetso, setulo se le seng, setulo se habeli, litlhaloso tsa sleeve, Angle, diaphragm, li-valve tse laolang litsela tse tharo li ka khethoa;
Ho ea ka mokhoa oa ts'ebetso, coefficient ea phallo e ka khethoa mohala o tšoanang, peresente e lekanang, ho bula ka potlako;
E ka khethoa ho ea ka khatello ea ho sebetsa, bophara ba lebitso bakeng sa PN1.6 MPa, PN4.0 MPa, PN6.4 MPa e laolang valve;
Ho ea ka litlhoko tsa ho hanyetsa kutu e mahareng le khatello ea moralo, o ka khetha tšepe ea kolobe, tšepe e lahliloeng, poleiti ea tšepe e sa hloekang, tšepe e entsoeng ka carbon, regulator ea tšepe ea calcined ea lisebelisoa tse fapaneng;
Ho ea ka mocheso oa tikoloho ea mahareng le litokisetso tsa eona tse khethehileng, o ka khetha mofuta oa mantlha, mofuta o tsoelang pele oa mocheso o phahameng oa mocheso, mofuta oa mocheso o tlase, mofuta oa ho laola mocheso oa collet;
Ho ea ka ho lutla ha mecha ea litaba le lintlha tsa eona tsa polokeho, o ka khetha valve e thata ea tiiso ea heke, tiiso e bonolo, seal seal le li-valve tse ling tse laolang; Boemo ba rona ba ho lutla ha li-valve tsa heke e thata e phahame ho feta boemo ba IV; Valve e laolang tiiso e bonolo e ka netefatsa hore ha ho na ho lutla;
Ho ea ka valve ea pneumatic le boemo ba eona ba tsamaiso ea tsamaiso e ka khetha sebaka sa khanya ea folakha ho akarelletsa le 20 ~ 100Kpa, 40 ~ 200Kpa, 4 ~ 20mA.DC, 0 ~ 10mA.DC;
Ho latela melaoana ea ts'ebetso ea ts'ebetso, e ka hlomelloa ka lisebelisoa tse latelang: mokhatlo o ka sehloohong oa shaft, sebaka sa li-valve, se fokotsa khatello ea khase ea khase, converter ea khase ea motlakase, mochini o tsamaisang li-valve, relay, valve ea ho boloka maemo, jj.
Ho kenya lisebelisoa le thepa e 'ngoe le e' ngoe ea lihlahisoa tsa indasteri ho tebile ho feta, ho sa bue letho ka kutloisiso e phahameng haholo ea molao-motheo oa pneumatic regulating valve? Na ts'ebetso e lokela ho etsoa ka botlalo mabapi le moralo oa papatso oa sehlooho sena, e le ho etsa bonnete ba ho kenya ts'ebetso e nepahetseng? Ke hobane'ng ha u ela hloko mokhoa oa ho kenya molao-motheo oa pneumatic regulating valve, ho tšoenyeha ke hobane ha ho na tlhomamiso e nepahetseng, ho thata ho etsa bonnete ba hore tšebeliso e latelang e ka ba e boreleli, ho na le liphoso tse ngata tse tloaelehileng, ebe li ama tšebeliso ea nako ea ho laola pneumatic valve.
E na le lipeipi tse hokelang tse tsamaellanang:
Ha ho kenngoa valve ea taolo ea pneumatic e tlameha ho ba le phala, 'me bolelele ba molomo bo lokela ho feta bophara ba makhetlo a leshome, e le ho etsa bonnete ba hore mokelikeli ka valve ea taolo ea pneumatic e ke ke ea ba teng ka lebaka la karolo ea liphaephe le ho senya kakaretso. ho phalla ha sehlooho sa sengoloa.
Sebelisa khokahano ea lipeipi tse fokotsang eccentric:
Tšebeliso ea mokhoa ona e amana le matšoenyeho hobane litlhaloso tsa molaoli li fapane, e lokela ho ba hantle haholo ha ho etsoa ho kenngoa ha sehlooho sena, ka mor'a moo, mokelikeli o bontšang motsu 'meleng oa valve o ka lumellana le mokelikeli. boemo ba ts'ebetso, e le ho etsa bonnete ba hore tšebeliso ea molao-motheo oa pneumatic regulating valve e ke ke ea etsahala ha sehlooho sa sehlooho.
Ho seta phala ea bypass:
Ha ho kenngoa valve ea ho laola pneumatic, e le hore ho khonehe ho sebetsa ka mokhoa o bonolo, hoa hlokahala ho sebelisa mokhoa oa ho laola ka letsoho, 'me o tlameha ho itokisetsa ho fetoha esale pele, e le ho etsa bonnete ba hore tabeng ea mochine, mochine oa khatiso o lokela ho etsoa. molao-motheo oa pneumatic control valve ho hlahloba kaho ea litšenyehelo tsa marang-rang, haeba u kopana le sehlooho sa sehlooho se boetse se loketse bakeng sa tlhokomelo ea sona.
Sehokelong sa tlhahiso ea letsatsi le letsatsi, ho lokisoa ha valve ea taolo ea moea ho lekanyelitsoe ho rarolla mathata a li-valve, e nyane haholo ho e etsa ka ho lekanya nako le ho lemoha ka nako e nepahetseng, ho netefatso ea metrological ea k'hamphani le taolo ea lintlha tsa tekheniki bakeng sa taba ena ha se taolo e thata, ha e le hantle. , phoso e tloaelehileng ea valve ho tloha ho palo ea likarolo tsa ho bokella, ho bokella ho isa tekanyong e itseng ho tla theha phoso e tloaelehileng, ka hona, Pele ho hloleha ho tloaelehileng ha valve, ntho ena e tlosoa ka bud, eseng ho lelefatsa bophelo ba tšebeletso. valve, empa hape le ho qoba kotsi e bakoang ke ho hlōleha ho tloaelehileng ha valve.
Sisteme ea Siemens mokhoa oa ho kenya li-valve le mehato ea ho ela hloko Sisteme ea Siemens e laolang motlakase pele e kenya ho hloekisa liphaephe, ho tlosa litšila le leqeba la welding. Ka mor'a ho kenya, e le ho etsa bonnete ba hore masala ha a khomarele 'mele oa valve, o boetse o lokela ho hloekisoa ho valve ea heke hape, ke hore, ho etsa hore valve eohle ea heke e bulehe ha e kena bohareng, ho thibela masala a khomaretsoe. Ka mor'a ho sebelisa mokhatlo oa spindle, boemo ba pele ba ho se nke lehlakore bo lokela ho khutlisetsoa ho tloaelehileng. Sisteme ea tsamaiso ea Siemens ke ea sesebelisoa sa tšimo, mocheso o sebetsang o lokela ho ba boemong ba -25 ~ 60 ℃, mongobo oa moea ≤95%. Haeba molaoli o kenngoa ka ntle kapa libakeng tse tsoelang pele tsa mocheso o phahameng, ho lokela ho nkoa mehato ea ho thibela mongobo, ho fokotsa mocheso. Sebakeng sa mohloli oa tšisinyeho ea lefatše ho qoba tlhōrō ea lefatše le ho eketsa mehato e khahlanong le tšisinyeho ea lefatše.
Siemens Systems Motlakase o laola valve pele o kenya ho rarolla pipe e hloekileng, ho tlosa litšila le maqeba a weld. Ka mor'a ho kenya, e le ho etsa bonnete ba hore masala ha a khomarele 'mele oa valve, o boetse o lokela ho hloekisoa ho valve ea heke hape, ke hore, ho etsa hore valve eohle ea heke e bulehe ha e kena bohareng, ho thibela masala a khomaretsoe. Ka mor'a ho sebelisa mokhatlo oa spindle, boemo ba pele ba ho se nke lehlakore bo lokela ho khutlisetsoa ho tloaelehileng.
Ka kakaretso, e lokela ho kenngoa ka holimo, 'me ha ho hlokahala, e ka ts'oaroa, joalo ka ha tšekamelo e kholo haholo kapa valve ka boeona e kholo haholo ha ho ntse ho phahamisa likarolo tsa tšehetso ea li-valve.
Ho kengoa lipeipi tsa li-valve tse laolang ka kakaretso ha lia tlameha ho ba holimo haholo ho tloha fatše kapa mokatong oa lepolanka, bophahamong bo lekanyelitsoeng ba thepa ho feta 2m ho lokela ho behoa ka hohle kamoo ho ka khonehang sethaleng sa tšebeletso, se loketseng lebili la opareitara le le loketseng. tlhokomelo.
E le ho lumella molaoli tabeng ea ho hlōleha kapa tlhokomelo e le hore ts'ebetso ea ts'ebetso e ka tsoela pele hantle, molaoli o hloka ho eketsa pipeline ea bypass. Ho phaella moo, tlhokomelo e lokela ho lefshoa hore na ho kenngoa ha valve e laolang ho finyella litlhoko tsa ts'ebetso ea thekenoloji.
Ho kenngoa ha karolo ea lisebelisoa tsa motlakase tsa valve e laolang mocheso oa tsamaiso ea Siemens ho tla etsoa ho ea ka litekanyetso tsa kaho ea lisebelisoa tsa motlakase tse amehang. Haeba e le thepa e thibelang ho phatloha, e lokela ho kenngoa ho latela maemo a ho Kenya Thepa ea Motlakase sebakeng sa Kotsi.
Sisteme ea tsamaiso ea Siemens ke ea sesebelisoa sa tšimo, mocheso o sebetsang o lokela ho ba boemong ba -25 ~ 60 ℃, mongobo oa moea ≤95%. Haeba molaoli o kenngoa ka ntle kapa libakeng tse tsoelang pele tsa mocheso o phahameng, ho lokela ho nkoa mehato ea ho thibela mongobo, ho fokotsa mocheso. Sebakeng sa mohloli oa tšisinyeho ea lefatše ho qoba tlhōrō ea lefatše le ho eketsa mehato e khahlanong le tšisinyeho ea lefatše.
Nako ea poso: Apr-25-2023
