Mpweya wotchingidwa ndi silinda ya Swing Check Valve
Kodi valavu yoyang'ana pa air cushioned cylinder cast iron swing check valve ndi chiyani?
Mpweya wopindika wa silinda Woponya Iron Swing Yang'anani Vavundi mtundu wa valavu yolumikizira yomwe imayikidwa ndi silinda ya air khushion kuteteza slam ndi hammer.itimakhala ndi thupi la valve, bonati, ndi disc yomwe imalumikizidwa ndi hinge.Diski imasuntha kuchoka pampando wa valve kuti ilole kuyenda kutsogolo, ndikubwerera kumpando wa valve pamene kutuluka kwa mtsinje kumayimitsidwa, kuteteza kubwerera kumbuyo. kutsekedwa kwathunthu pamene othamanga afika pa zero ndikuletsa kutuluka kwa mmbuyo.Kuthamanga ndi kupanikizika kwapakati mkati mwa valve kumakhala kotsika kwambiri.Valavu imatsegulidwa ndi kutuluka kwa madzi m'njira imodzi ndikutseka basi kuti zisayende mozungulira.
tvalavu yake imapangidwa ndi chitsulo choponyedwa, chitsulo cha ductile, chomwe chimagwiritsidwa ntchito kwambiri popangira madzi ndi ngalande, ndi magawo ena a mafakitale a potengera mapaipi kuti apewe kusagwirizana ndipakati pakutsika komanso kutentha kwabwinobwino.Itha kukhazikitsidwa ndi zida zowongolera kutseka monga Air Cushioned Cylinder, Oil Controlled Cylinder, Bottom Mounted Buffer, Lever & Spring ndi Lever & Weight.
Zinthu zazikulu za air cushioned cylinder cast iron swing check valve
Features ndi ubwino waCast Iron Swing Check Vavu
- *Kugwira ntchito popanda zovuta komanso kukonza kosavuta
- *Full bore flow area, kutsika otaya kukana.
- * Pewani kutuluka kwapakati kumbuyo ndikuchotsa nyundo yamadzi yowononga valavu ikatseka.Tetezani dongosolo la chitoliro.
- * Yokhala ndi silinda ya cushion ndi kulemera kwa lever, yolumikizidwa ndi disc ndi shaft yomweyo.Nthawi yotseguka ndi yotseka kapena liwiro lingasinthidwe ndi valavu yowongolera ndi kulemera kwa slide.
- *Kusindikiza kukhazikika, kodalirika komanso kukana kuvala.Kugwiritsa ntchito nthawi yayitali, Palibe kugwedezeka, Palibe phokoso.
Mphunzitsi wamkulu wa ntchito Air cushioned silindaCast Iron Swing Check Vavu:
- 1. Pamene chitoliro chakumtunda chikuwonjezera kuthamanga kwa madzi, chimbale cha valve chidzatsegulidwa.Chombo cha disc chidzayendetsa pistoni ya silinda ndi lever ndikulemera.
- 2. Pamene kuthamanga kwa madzi kumtunda kwapamwamba kuposa kuthamanga kwa valve yotseguka, chimbale cha valve chidzatsegulidwa.Pistoni ya silinda idzakhala yotseguka ndikupumira.Pamene kuthamanga kwa madzi kumtunda kumayima kapena kupanikizika kumbuyo, diski ya valve idzayandikira mofulumira ndi disc deadweight, kulemera kwa lever ndi kumbuyo kumbuyo.Pistoni ya silinda imagwa pansi ndipo mpweya mkati mwa silinda uyamba kutulutsa mphamvu yonyowa.Kutseka kwambiri kumpando wa valve, mphamvu yowonjezereka inachitika.Pamene chimbale kutseka kwa 30% malo otseguka, mphamvu yonyowa idzawonjezeka kwambiri.Chimbalecho chidzayamba kutseka pang'onopang'ono.
- 3. Liwiro lotseka la disc likhoza kusinthidwa ndi valve yolamulira pa silinda.Kutembenuza konona kwa valve yowongolera molunjika kumawonjezera mphamvu yotsitsa ya silinda ndikuchepetsa liwiro lapafupi la disc;tembenuzani mfundo ya valve yolamulira ya silinda yotsutsana ndi wotchi idzafulumizitsa kutseka kwa disc.Kusintha kwa loko nati motsatira wotchi mukamaliza malo otsekera panthawiyi.
Mafotokozedwe aukadaulo a cast iron swing check valve
Mafotokozedwe aukadaulo aMpweya wopindika wa silinda Woponya Iron Swing Yang'anani Vavu
| Kupanga ndi Kupanga | BS5153/DIN3202 F6/AWWA C508 |
| Maso ndi maso | EN558-1/ANSI B 16.10 |
| Kupanikizika | PN10-16,Class125-150 |
| M'mimba mwake mwadzina | DN50-DN600,2″-24″ |
| Flange imatha | EN1092-1 PN6/10/16,ASME B16.1 Cl125/ASME B16.5 Cl150 |
| Kuyesa ndi Kuyendera | API598/EN12266/ISO5208 |
| Thupi ndi chimbale | Chitsulo chachitsulo, ductile iron |
| Air khushoni yamphamvu | Aluminiyamu alloy |
Chiwonetsero cha malonda:
Kugwiritsa ntchito valavu yoyang'ana pa air cushioned cylinder cast iron swing check valve:
Mtundu uwuCast Iron Swing Check Vavuamagwiritsidwa ntchito kwambiri mu mapaipi okhala ndi madzi ndi madzi ena.
- *HVAC/ATC
- *Kupereka madzi ndi mankhwala
- *Mafakitale a Chakudya ndi Chakumwa
- *Sewage system
- * Makampani a Zamkati ndi Papepala
- *Kuteteza zachilengedwe kwa mafakitale
