M'makina amadzimadzi a mafakitale, kukhathamiritsa kwa ma valve a LIKV ndikofunikira kuti dongosololi lizigwira ntchito mokhazikika. Pepalali lidzaphunzira mozama ntchito ndi mphamvu za valavu ya butterfly ya hydraulic, kukambirana za udindo wake waukulu pa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake
1, mfundo ntchitohydraulic butterfly valve
Valavu ya butterfly ya hydraulic ndi valavu yoyendetsedwa ndi kuthamanga kwamadzimadzi, yomwe imayang'anira kuthamanga ndi kuthamanga kwamadzimadzi poyang'anira kutsegula ndi kutseka kwa dimba la valve. Amapangidwa makamaka ndi thupi la valve, diski ya valve ndi chipangizo choyendetsa galimoto. Pamene kuthamanga kwa hydraulic kumagwiritsidwa ntchito pa chipangizo choyendetsa galimoto, chipangizo choyendetsa galimoto chimakankhira diski kuti itembenuke, motero kusintha kukula kwa kutsegula kumene madzi amadutsa m'thupi. Mapangidwe a hydraulic butterfly valve amachititsa kuti azikhala ndi mphamvu zambiri zoyendetsera kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.
2, udindo ndi mphamvu ya hydraulic butterfly valve
Ma valve agulugufe oyendetsedwa ndi hydraulic amatenga maudindo angapo ndipo amakhudza kwambiri machitidwe amadzimadzi am'mafakitale. Choyamba, imatha kukwaniritsa malamulo oyendetsera bwino, kuti akwaniritse zofunikira zoyendetsera ntchito zosiyanasiyana. Poyang'anira kutsegula kwa diski, valavu ya butterfly yomwe imayendetsedwa ndi hydraulically imatha kuchepetsa kapena kuonjezera kutuluka kwa madzimadzi, ndikupangitsa kuti ikwaniritse bwino kugawa kwamadzi ndi kulamulira mu dongosolo.
Kachiwiri, valavu yagulugufe ya hydraulic ndiyofunikira kwambiri pakuwongolera kuthamanga. Posintha mlingo wotsegulira ndi kutseka kwa diski ya valve, valavu ya butterfly ya hydraulic imatha kusintha kuthamanga kwa madzi mu dongosolo kuti zitsimikizire kuti dongosololi likugwira ntchito mkati mwa chitetezo chokhazikika. Izi ndizofunikira kwambiri pamakina ambiri amadzimadzi m'mafakitale, makamaka komwe kumayenera kuwongolera bwino kuthamanga kwamadzimadzi.
Kuphatikiza apo, kukhathamiritsa kwamphamvu kwa hydraulic butterfly valve ndi chimodzi mwazofunikira zake. Chifukwa cha mapangidwe ndi mapangidwe a diski ya valve, valavu ya butterfly ya hydraulic imatha kuchepetsa kutayika pamene madzi akudutsa mu thupi la valve mu ntchito yeniyeni, kuchepetsa kugwiritsa ntchito mphamvu ndi ndalama zogwiritsira ntchito.
3. Ntchito ya hydraulic butterfly valve
Milandu yogwiritsira ntchito ma hydraulic butterfly valves imapezeka kwambiri m'makina amadzimadzi m'magawo osiyanasiyana. Kutengera gawo la petrochemical, madzi opangira madzi ndi minda yopangira magetsi monga mwachitsanzo, ma hydraulic butterfly valves amagwiritsidwa ntchito kwambiri pakuwongolera mayendedwe a mapaipi, kuwongolera kupanikizika komanso kukhathamiritsa kwamphamvu kwamagetsi.
M'munda wa petrochemical, ma hydraulic butterfly valves nthawi zambiri amagwiritsidwa ntchito powongolera madzimadzi komanso kuwongolera kukakamiza pakuyenga mafuta. Mwa kuyang'anira kuyenda ndi kuthamanga mu nthawi yeniyeni ndikusintha ku zosowa za dongosolo, kuwongolera bwino kwamadzimadzi ndi ntchito zoyenga bwino zingatheke.
M'malo opangira madzi, ma hydraulic butterfly valves amagwiritsidwa ntchito nthawi zambiri popereka madzi, kuyeretsa zimbudzi komanso makina opangira madzi onyansa a mafakitale. Mwa kusintha kutsegulidwa kwa valavu ya valve, kayendetsedwe ka kayendedwe ka madzi ndi kuwongolera kuthamanga kungathe kupezedwa kuti asunge dongosolo
Nthawi yotumiza: Jun-30-2023
