Ezinhlelweni zoketshezi lwezimboni, ukwenziwa kahle kwamavalvu e-LIKV kubalulekile ekusebenzeni okuzinzile kohlelo. Leli phepha lizocwaninga ngokujulile indima nomthelela we-hydraulic butterfly valve, lixoxe ngendima yalo ebalulekile ekulawuleni ukugeleza, ukulawula ingcindezi kanye nokwenza kahle kokusetshenziswa kwamandla, futhi lethule isimiso sokuklama kanye namacala okusetshenziswa kwe-hydraulic butterfly valve.
1, isimiso sokusebenza sei-hydraulic butterfly valve
I-hydraulic butterfly valve iyi-valve esebenzisa umfutho we-liquid, olawula izinga lokugeleza nokucindezela koketshezi ngokulawula izinga lokuvula nokuvala le-valve disc. Ngokuyinhloko yakhiwe umzimba we-valve, i-valve disc kanye nedivayisi yokushayela. Uma i-hydraulic pressure isetshenziswa kudivayisi yokushayela, idivayisi yokushayela iphusha i-disc ukuze ijikeleze, ngaleyo ndlela iguqule usayizi wokuvula lapho uketshezi ludlula khona emzimbeni. Idizayini ye-hydraulic butterfly valve yenza ibe namandla amakhulu okulawula ukugeleza kanye nokulahlekelwa okuncane kokumelana nohlu lokulawula, okwenza isetshenziswe kabanzi ezinhlelweni zoketshezi lwezimboni.
2, indima kanye nomthelela we-hydraulic butterfly valve
Amavalvu ovemvane alawulwa ngamanzi adlala izindima eziningi futhi anomthelela obalulekile ezinhlelweni zoketshezi lwezimboni. Okokuqala, ingakwazi ukufeza ukulawulwa okunembile kokugeleza, ukuze ihlangabezane nezidingo zokugeleza ngaphansi kwezimo zokusebenza ezahlukene. Ngokulawula ukuvulwa kwe-disc, i-valve butterfly elawulwa nge-hydraulically inganciphisa noma ikhulise ukugeleza koketshezi, iyenze ikwazi ukwandisa ukusabalalisa nokulawula uketshezi ohlelweni.
Okwesibili, i-hydraulic butterfly valve nayo ibaluleke kakhulu ekulawuleni ukucindezela. Ngokulungisa izinga lokuvula nokuvala le-valve disc, i-hydraulic butterfly valve ingakwazi ukulungisa ukucindezela koketshezi ohlelweni ukuze kuqinisekiswe ukusebenza kwesistimu ngaphakathi kwebanga lokuphepha elibekiwe. Lokhu kubalulekile ezinhlelweni eziningi zoketshezi lwezimboni, ikakhulukazi lapho kudingeka khona ukulawula okunembayo komfutho wamanzi.
Ngaphezu kwalokho, ukusetshenziswa kahle kwamandla kwe-hydraulic butterfly valve nakho kungenye yethonya layo elibalulekile. Ngenxa yokuklama kanye nezici zesakhiwo sediski ye-valve, i-valve butterfly ye-hydraulic inganciphisa ukulahlekelwa ukumelana lapho uketshezi ludlula emzimbeni we-valve ekusebenzeni kwangempela, ukunciphisa ukusetshenziswa kwamandla kanye nezindleko zokusebenza.
3. Ikesi lesicelo se-hydraulic butterfly valve
Amacala okusetshenziswa kwama-valve uvemvane osebenza ngogesi atholakala kakhulu ezinhlelweni zoketshezi lwezimboni emikhakheni ehlukahlukene. Uma sithatha i-petrochemical, ukwelashwa kwamanzi kanye nezinkambu zokuphehla amandla njengesibonelo, ama-valve emvemvane osebenza nge-hydraulic asetshenziswa kakhulu ekulawuleni ukugeleza kwamapayipi, ukulawula ingcindezi kanye nokwenza kahle kokusetshenziswa kwamandla.
Emkhakheni we-petrochemical, ama-valve emvemvane we-hydraulic avame ukusetshenziselwa ukulawula uketshezi kanye nokulawulwa kwengcindezi ezinqubweni zokucwenga uwoyela. Ngokuqapha ukugeleza nokucindezela ngesikhathi sangempela kanye nokulungisa izidingo zohlelo, ukulawulwa okunembile koketshezi kanye nemisebenzi yokucwenga ephumelelayo ingafinyelelwa.
Emkhakheni wokwelashwa kwamanzi, ama-valve e-butterfly e-hydraulic avame ukusetshenziswa ekunikezeni amanzi, ukuthuthwa kwendle kanye nezinhlelo zokuhlanza amanzi angcolile ezimbonini. Ngokulungisa ukuvulwa kwe-valve flap, ukulawulwa kokugeleza kwamanzi nokulawulwa kwengcindezi kungafinyelelwa ukuze kugcinwe uhlelo
Isikhathi sokuthumela: Jun-30-2023
