Theko e Molemo ka ho Fetisisa ea Theko e Ntle ea Tšepe e Kopantsoeng ka Lebelo le Phahameng la Phahamiso ea Moea e Entsoe Chaena

Tlhaloso e Khutšoanyane:

Boholo:Tlhaloso: DN 50~DN 300

Khatello:PN10/PN16


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Ke boikarabello ba rona ho khotsofatsa litlhoko tsa hau le ho u sebeletsa ka nepo. Phethahatso ea hau ke moputso oa rona o moholo. Re lebelletse pele bakeng sa tsoelo-pele e kopanetsoeng bakeng sa Valve e Rekoang ka ho Fetisisa ea Tšepe e Kopantsoeng ka Lebelo le Leholo la ho Rekolla Moea, Hammoho le thuto ea "tumelo, moreki pele", re amohela bareki ho re letsetsa kapa ho re romella lengolo-tsoibila bakeng sa tšebelisano.
Ke boikarabello ba rona ho khotsofatsa litlhoko tsa hau le ho u sebeletsa ka nepo. Phethahatso ea hau ke moputso oa rona o moholo. Re lebelletse pele leetong la hau bakeng sa tsoelo-pele e kopanetsoeng bakeng saChina Air Release Valve, Re na le basebetsi ba fetang 200 ho kenyelletsa le batsamaisi ba nang le boiphihlelo, baqapi ba boqapi, baenjiniere ba hloahloa le basebetsi ba nang le boiphihlelo. Ka ho sebetsa ka thata ha basebetsi bohle lilemong tse 20 tse fetileng, k'hamphani ea eona e ile ea matlafala le ho ba matla. Kamehla re sebelisa molao-motheo oa "mosebetsi pele". Hape re lula re phethahatsa likonteraka tsohle ho isa ntlheng mme ka hona re natefeloa ke botumo bo botle le ts'epo har'a bareki ba rona. O amohelehile haholo ho etela khampani ea rona.Re tšepa ho qala selekane sa khoebo motheong oa melemo e kopanetsoeng le nts'etsopele e atlehileng. Bakeng sa tlhaiso-leseling e batsi ka kopo u se ke oa tsilatsila ho ikopanya le rona..

Tlhaloso:

Li-valve tsa moea tse nang le lebelo le phahameng li kopantsoe le likarolo tse peli tsa "diaphragm air valve" tse nang le khatello e phahameng ea khatello le "valve ea ho tsoa" e nang le khatello e tlase, E na le mesebetsi ea ho tsoa le ea ho kenya letsoho.
Belofo e lokollang moea oa diaphragm e nang le khatello e phahameng e ntša ka bo eona moea o monyenyane o bokeletsoeng phapeng ha phaephe e le tlas'a khatello.
The tlaase-khatello ea ho kenya le ho qeta valve e ke ke ea ntša feela moea ka phala ha phala e se nang letho e tletse metsi, empa hape ha phala e tšolloa kapa khatello e mpe e etsahala, joalo ka tlas'a boemo ba karohano ea likholomo tsa metsi, e tla bula ka tsela e iketsang ebe e kena phala ho felisa khatello e mpe.

Litlhoko tsa ts'ebetso:

Khatello e tlaase ea moea e lokollang valve (mofuta oa float + float) sekepe se seholo sa ho qeta se etsa bonnete ba hore moea o kena le ho tsoa ka lebelo le phahameng la ho phalla ka lebelo le phahameng, esita le phallo e phahameng ea moea e kopantsoeng le moholi oa metsi, e ke ke ea koala sekepe sa ho qeta nako esale pele.
Ka nako leha e le efe, hafeela khatello ea ka hare ea tsamaiso e le tlase ho feta khatello ea sepakapaka, mohlala, ha ho arohana ha karolo ea metsi ho etsahala, valve ea moea e tla buleha hang-hang moeeng ho kena tsamaisong ho thibela moloko oa vacuum tsamaisong. Ka nako e ts'oanang, ho kenngoa ha moea ka nako ha tsamaiso e ntse e tsoa ho ka potlakisa lebelo la ho ntša metsi. Karolo e ka holimo ea valve ea ho qeta e na le poleiti e thibelang ho halefisa ho boreleli mokhoa oa ho qeta, o ka thibelang ho fetoha ha khatello kapa lintho tse ling tse senyang.
The high-pressure trace exhaust valve e ka ntša moea o bokelletsoeng libakeng tse phahameng tsamaisong ka nako ha tsamaiso e le tlas'a khatello ea ho qoba liketsahalo tse latelang tse ka 'nang tsa baka kotsi ho tsamaiso: ho koala moea kapa ho thibela moea.
Ho eketsa tahlehelo ea hlooho ea tsamaiso ho fokotsa sekhahla sa phallo esita le maemong a feteletseng ho ka lebisa ho sitisoeng ka ho feletseng ha phallo ea metsi. Eketsa tšenyo ea cavitation, potlakisa ho bola ha likarolo tsa tšepe, eketsa ho fetoha ha khatello tsamaisong, ho eketsa liphoso tsa lisebelisoa tsa metering, le ho phatloha ha khase. Ntlafatsa ts'ebetso ea phepelo ea metsi ts'ebetsong ea lipeipi.

Molao-motheo oa ts'ebetso:

Ts'ebetso ea valve e kopantsoeng ea moea ha phala e se nang letho e tletse metsi:
1. Hlakola moea ka phala ho etsa hore ho tlatsoa ha metsi ho tsoele pele hantle.
2. Ka mor'a hore moea o ka pipeline o tšolloe, metsi a kena ka har'a valve e kenang ka tlas'a khatello e tlaase, 'me float e phahamisoa ke buoyancy ho tiisa likou tsa ho kena le ho ntša metsi.
3. Moea o tsoang metsing nakong ea ts'ebetso ea ho fana ka metsi o tla bokelloa sebakeng se phahameng sa tsamaiso, ke hore, ka valve ea moea ho nka sebaka sa metsi a pele 'meleng oa valve.
4. Ka ho bokellana ha moea, boemo ba mokelikeli ka har'a khatello e phahameng ea "micro automatic exhaust valve" e theoha, 'me bolo ea float e boetse e theoha, e hula diaphragm ho tiisa, ho bula sekepe sa ho ntša metsi, le ho ntša moea.
5. Ka mor'a hore moea o lokolloe, metsi a kena ka har'a valve ea ho ntša metsi ka mokhoa o phahameng oa khatello e phahameng ea micro-automatic exhaust hape, a phaphametse bolo e phaphametseng, ebe o tiisa kou ea ho ntša metsi.
Ha sistimi e ntse e sebetsa, mehato e kaholimo ea 3, 4, 5 e tla tsoela pele ho potoloha
Ts'ebetso ea valve ea moea e kopaneng ha khatello ea sistimi e le khatello e tlase le khatello ea sepakapaka (e hlahisang khatello e mpe):
1. Bolo e phaphametseng ea khatello e tlase e kenang le valve ea ho qeta e tla theoha hang-hang ho bula likou tsa ho kenya le ho ntša metsi.
2. Moea o kena tsamaisong ho tloha ntlheng ena ho felisa khatello e mpe le ho sireletsa tsamaiso.

Boholo:

20210927165315

Mofuta oa Sehlahisoa Tlhaloso: TWS-GPQW4X-16Q
DN (mm) DN50 DN80 DN100 DN150 DN200
Boholo(mm) D 220 248 290 350 400
L 287 339 405 500 580
H 330 385 435 518 585

Ke boikarabello ba rona ho khotsofatsa litlhoko tsa hau le ho u sebeletsa ka nepo. Phethahatso ea hau ke moputso oa rona o moholo. Re lebelletse pele bakeng sa tsoelo-pele e kopanetsoeng bakeng sa Valve e Rekoang ka ho Fetisisa ea Tšepe e Kopantsoeng ka Lebelo le Leholo la ho Rekolla Moea, Hammoho le thuto ea "tumelo, moreki pele", re amohela bareki ho re letsetsa kapa ho re romella lengolo-tsoibila bakeng sa tšebelisano.
Molemo ka ho FetisisaChina Air Release Valve, Re na le basebetsi ba fetang 200 ho kenyelletsa le batsamaisi ba nang le boiphihlelo, baqapi ba boqapi, baenjiniere ba hloahloa le basebetsi ba nang le boiphihlelo. Ka ho sebetsa ka thata ha basebetsi bohle lilemong tse 20 tse fetileng, k'hamphani ea eona e ile ea matlafala le ho ba matla. Kamehla re sebelisa molao-motheo oa "mosebetsi pele". Hape re lula re phethahatsa likonteraka tsohle ho isa ntlheng mme ka hona re natefeloa ke botumo bo botle le ts'epo har'a bareki ba rona. O amohelehile haholo ho etela khampani ea rona.Re tšepa ho qala selekane sa khoebo motheong oa melemo e kopanetsoeng le nts'etsopele e atlehileng. Bakeng sa tlhaiso-leseling e batsi ka kopo u se ke oa tsilatsila ho ikopanya le rona..

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