Ponena za kusankha ma valve oyenera machitidwe am'madzi, zisankho zimatha kukhala zovuta - makamaka ngati mawu ofupikitsidwa mongaSNRndiSDNRmitundu iwiri iyi yama valve a globe osabwereraamagwiritsidwa ntchito kwambiri m'mapaipi apamadzi, koma amagwira ntchito zosiyana pang'ono. Kumvetsetsa kusiyana kwawo ndikofunikira kuti ziwiya zigwire ntchito modalirika komanso moyenera.Munkhaniyi, tifufuza zakusiyana pakati pa ma valve a SNR ndi SDNR, momwe zimagwirira ntchito, ndi komwe zimagwiritsidwa ntchito nthawi zambiri mumakina aukadaulo wapamadzi.
Kumvetsetsa Ma Vavu a SNR (Ma Vavu Osabwerera)
SNR, mwachidule chaSiyani Kusabwerera, amatanthauza mtundu wavalavu yoyezeraZopangidwa kuti zilole madzi kuyenda mbali imodzi yokha. Ma valve awa amatseguka okha pamene kuthamanga kwa payipi kupitirira kuthamanga kwa ming'alu ndipo amatseka pamene kuyenda kwa madzi kubwereranso, zomwe zimaletsa kubwerera m'mbuyo. Ndi abwino kwambiri komwe kuyenda kwa madzi kumafunika popanda kufunikira kwa munthu.
Zinthu Zofunika Kwambiri za Ma Valves a SNR
- ☆ Ntchito yokhayokha kutengera momwe madzi akuyendera
- ☆ Palibe njira yowongolera pamanja
- ☆ Yopangidwa kuti iteteze kayendedwe ka zinthu m'njira yolakwika komanso kuteteza zida
- ☆ Amagwiritsidwa ntchito kwambiri pamizere yobwezeretsa madzi ozizira, makina opumira, ndi mizere yoziziritsa
Kumvetsetsa Ma Valves a SDNR (Ma Valves Oyimitsa ndi Osabwerera)
SDNR, mwachidule chaKuyimitsa ndi Kusabwerera, imagwirizanitsa ntchito ziwiri mu valavu imodzi:valavu yoyezerandivalavu yapadziko lonseIzi zikutanthauza kuti sizimangolola madzi kuyenda mbali imodzi yokha komanso zimaletsa kuyenda mobwerera m'mbuyo, komanso zimatha kutsekedwa ndi manja kuti zisayende konse.Amapereka ulamuliro wowonjezera komanso chitetezo, makamaka pazochitika zadzidzidzi pomwe kupatula mzere ndikofunikira kwambiri.
Zinthu Zofunika Kwambiri za Ma Valves a SDNR
- ☆ Imagwira ntchito ngati valavu yowunikira komanso valavu yoyimitsa
- ☆Kutha kuzimitsa ndi manja pogwiritsa ntchito chiwongolero cha dzanja kapena choyezera
- ☆ Amagwiritsidwa ntchito m'makina omwe amafuna mphamvu zowongolera kayendedwe ka madzi komanso osabwerera.
- ☆ Amagwiritsidwa ntchito pafupipafupi m'mizere yamafuta, makina opaka mafuta, ndi makina oteteza moto
SNR vs SDNR
| Mbali | Valavu ya SNR | Valavu ya SDNR |
| Malangizo a Kuyenda | Njira imodzi (yosabwerera) | Njira imodzi (yosabwerera) |
| Kuzimitsa ndi Manja | Sizotheka | Kutseka ndi manja pogwiritsa ntchito chiguduli chamanja |
| Mtundu wa Ntchito | Yodzipangira yokha yokha | Buku + lokha |
| Milandu Yogwiritsidwa Ntchito Kawirikawiri | Kuwongolera kayendedwe ka madzi kosafunikira, mizere yozizira | Makina ofunikira kwambiri pachitetezo, mafuta amafuta, ballast |
| Kugwiritsa Ntchito mu Marine | Chitetezo cha kuyenda kwa madzi chokha | Chitetezo cha kuyenda kwa madzi + kuwongolera pamanja |
Gwirizanani ndi Wopanga Ma Valve Odziwa Zambiri
At Qingdao I-Flow, timapereka zinthu zapamwamba kwambirimavavu am'madzikuphatikizapoSNRndiMa valve a SDNR globe, yopangidwa kuti igwire bwino ntchito m'malo ovuta a m'nyanja. Ndi zaka zoposa 10 zakuchitikira, ziphaso monga CE, DNV, ndi ABS, komanso makasitomala m'maiko opitilira 40, timakuthandizani kuonetsetsa kuti muli otetezeka, magwiridwe antchito, komanso kutsatira malamulo panyanja.
Mukufuna njira zodalirika zotetezera ma valve a m'madzi?Lumikizanani ndi I-FLOW lerokukambirana zomwe mukufuna.
Nthawi yotumizira: Juni-04-2025