Osewera Iron Swing Cheke Vavu
Kodi valavu yoyesera yachitsulo choponyedwa ndi chiyani?
Osewera Iron Swing Cheke VavuLili ndi thupi la valavu, bonnet, ndi diski yolumikizidwa ku hinge. Disikiyo imasuntha kuchoka pa mpando wa valavu kuti ilole kuyenda kupita kutsogolo, ndikubwerera ku mpando wa valavu pamene kuyenda kwa mmwamba kwayimitsidwa, kuti ipewe kuyenda kwa mmbuyo. Imalola kuyenda kwathunthu, kosatsekedwa ndipo imatseka yokha pamene kuthamanga kwa mpweya kukuchepa. Ma valavu awa amatsekedwa kwathunthu pamene kuyenda kwa mpweya kufika pa zero ndikuletsa kuyenda kwa mpweya kumbuyo. Kugwedezeka ndi kutsika kwa mpweya mkati mwa valavu ndizochepa kwambiri. Vavu imatsegulidwa ndi kuyenda kwa madzi mbali imodzi ndikutseka yokha kuti iteteze kuyenda kwa mpweya kumbuyo.
Vavu imapangidwa ndi chitsulo chosungunuka, chitsulo chosungunuka, imagwiritsidwa ntchito makamaka popereka madzi ndi ngalande, komanso m'magawo ena a mafakitale a mapaipi kuti apewe kusinthasintha kwapakati pa kuthamanga kochepa komanso kutentha kwabwinobwino.
Zinthu zazikulu za valavu yoyesera yachitsulo choponyedwa
Makhalidwe ndi ubwino waOsewera Iron Swing Cheke Vavu
- * Ntchito yopanda mavuto komanso yosavuta kuyisamalira
- *Kugwira ntchito bwino komanso kudalirika kudzera mu kapangidwe kosavuta ndiye chinsinsi cha magwiridwe antchito abwino komanso moyo wautali.
- *Chida chotseka chomwe mungasankhe monga mkono wa lever ndi counterweight, spring, air cushion cyliner, ndi mafuta cushion cyliner.
- *Kutseka bwino komanso koyenera pansi pa mikhalidwe yambiri ya kayendedwe ka madzi ndi kupanikizika. Valavu imatseka madzi asanabwererenso.
- *Malo oyenda bwino komanso osalala bwino amalola kuti zinthu zazikulu zolimba zidutse, kuchepetsa kutsekeka kwa mutu, kutsika kwa mphamvu komanso kuchepa kwa mphamvu mosasamala kanthu za kuchuluka kwa mphamvu zomwe zimagwiritsidwa ntchito.
- *Malo odzaza ndi madzi, kukana kwa madzi kutsika.
- *Pewani kuyenda kwapakati kumbuyo ndipo chotsani nyundo yamadzi yowononga valavu ikatseka. Tetezani dongosolo la mapaipi.
- *Yoyikidwa ndi silinda ya cushion ndi kulemera kwa lever, yolumikizidwa ndi disc ndi shaft yomweyo. Nthawi yotseguka ndi yotseka kapena liwiro zitha kusinthidwa powongolera valavu ndi kulemera kwa slide.
- *Kutseka magwiridwe antchito ake kumakhala kokhazikika, kodalirika komanso kolimba. Kugwiritsidwa ntchito kwa nthawi yayitali, Palibe kugwedezeka, Palibe phokoso.
Mafotokozedwe aukadaulo a valavu yowunikira chitsulo choponyedwa
Mafotokozedwe aukadaulo aOsewera Iron Swing Cheke Vavu
| Kapangidwe ndi Kupanga | BS5153/DIN3202 F6/AWWA C508 |
| Maso ndi maso | EN558-1/ANSI B 16.10 |
| Kuyeza kwa kupanikizika | PN10-16, Kalasi 125-150 |
| M'mimba mwake mwa dzina | DN50-DN600,2″-24″ |
| Malekezero a Flange | EN1092-1 PN6/10/16,ASME B16.1 Cl125/ASME B16.5 Cl150 |
| Kuyesa ndi Kuyang'anira | API598/EN12266/ISO5208 |
| Zosankha | mkono wa lever ndi counterweight/ndi pneumatic actuator |
Chiwonetsero cha Zamalonda:
Kugwiritsa ntchito valavu yowunikira chitsulo choponyedwa:
Mtundu uwu waOsewera Iron Swing Cheke Vavuimagwiritsidwa ntchito kwambiri munjira yolumikizirana ndi madzi ndi madzi ena.
- *HVAC/ATC
- *Kupereka madzi ndi chithandizo
- * Makampani Ogulitsa Zakudya ndi Zakumwa
- *Njira zotayira madzi
- * Makampani Opanga Mapepala ndi Mapepala
- *Kuteteza chilengedwe m'mafakitale
