ʻO ka lima Lever ʻoihana kiʻekiʻe a me ke kaumaha swing check valve Kina hale hana mea hoʻolako Mea hana
He aha ka Lever arm and weight swing check valve?
Kiwikā nānā lima lever a me ke kaumahahe ʻano kiwikā nānā swing i kau ʻia me ka cylinder cushion air e pale aku i ka slam a me ka hāmare wai.itAia i loko o ke kino o ka valve, kahi bonnet, a me kahi disc i hoʻopili ʻia i kahi hinge. Huli ka disc mai ka noho valve e ʻae i ke kahe ʻana i mua, a hoʻi i ka noho valve ke pau ke kahe ʻana i luna, e pale i ke kahe hoʻi. ʻae ia i ke kahe piha me ke keakea ʻole a pani ponoʻī i ka wā e emi ai ke kaomi. Pani piha ʻia kēia mau valve i ka wā e hiki ai ke kahe i ka ʻole a pale i ke kahe hoʻi.
tHana ʻia ka valve i ka hao hoʻolei, hao ductile, hoʻohana nui ʻia no ka lako wai a me ka ʻōnaehana hoʻokahe wai, a me nā ʻāpana ʻoihana ʻē aʻe o ka puka pipeline e pale aku i ka countercurrent waena i ke kaomi haʻahaʻa a me ka mahana maʻamau.hiki ke kau ʻia me nā mea hoʻomalu pani e komo pū ana me ka Air Cushioned Cylinder, Oil Controlled Cylinder, Bottom Mounted Buffer, Lever & Spring a me Lever & Weight.
Nā hiʻohiʻona nui o ka Lever arm a me ke kaumaha swing check valve
Nā hiʻohiʻona a me nā pono oKiwikā nānā lima lever a me ke kaumaha
- * Hana maʻalahi a me ka mālama ʻana me ka pilikia ʻole
- *Wahi kahe piha, ke kū'ē'ē kahe haʻahaʻa.
- * Hoʻolako ʻia me ka cylinder cushion a me ke kaumaha lever, i hoʻopili ʻia me ka disc ma o ke koʻokoʻo like. Hiki ke hoʻololi ʻia ka manawa wehe a pani a i ʻole ka wikiwiki ma ka hoʻoponopono ʻana i ka valve a me ke kaumaha slide.
- * Paʻa ka hana sila, hilinaʻi a kūpaʻa i ka ʻaʻahu. Ola lōʻihi, ʻAʻohe haʻalulu, ʻAʻohe walaʻau.
Luna hana o Kiwikā nānā lima lever a me ke kaumaha:
- 1. Ke hoʻonui ka paipu uka i ke kaomi wai, e paʻi ʻia ka disc valve.E hoʻokele ke koʻokoʻo disk i ka piston cylinder a me ka lever a me ke kaumaha i luna.
- 2. Ke kiʻekiʻe aʻe ke kaomi wai o luna ma mua o ke kaomi wehe ʻana o ka valve, e kaomi ʻia ka disc valve e wehe. E hoʻokele ʻia ka piston cylinder e wehe a hanu i loko. Ke pau ke kaomi wai o luna a i ʻole ke kaomi hoʻi, e pani koke ʻia ka disc valve e ke kaumaha o ka disc, ke kaumaha lever a me ke kaomi hoʻi. Hāʻule ka piston cylinder i lalo a e hoʻomaka ka ea i loko o ka cylinder e hana i ka ikaika damping. ʻOi aku ka pani ʻana i ka noho valve, ʻoi aku ka ikaika damping. Ke pani ʻia ka disc i 30% o ke kūlana wehe, e hoʻonui nui ʻia ka ikaika damping. E hoʻomaka ka disc e pani mālie.
Nā kikoʻī loea o ka Lever arm a me ke kaumaha swing check valve
Nā kikoʻī loea oKiwikā nānā lima lever a me ke kaumaha
| Hoʻolālā a me ka Hana ʻana | BS5153/DIN3202 F6/AWWA C508 |
| He alo a he alo | EN558-1/ANSI B 16.10 |
| Ka helu kaomi | PN10-16, Papa 125-150 |
| Anawaena inoa | DN50-DN600,2″-24″ |
| Nā wēlau o ka flange | EN1092-1 PN6/10/16, ASME B16.1 Cl125/ASME B16.5 Cl150 |
| Hoʻāʻo a me ka Nānā ʻana | API598/EN12266/ISO5208 |
| Kino a me ka diski | Hao hoʻolei, hao ductile |
| Paukū ea | ʻO ke kola alumini |
Hōʻike Huahana: Lever lima a me ke kiwikā nānā hoʻololi kaumaha
Ka hoʻohana ʻana o ka Lever lima a me ke kiwikā nānā hoʻololi kaumaha
ʻO kēia ʻanoKiwikā nānā lima lever a me ke kaumahaHoʻohana nui ʻia i loko o nā paipu me nā wai a me nā wai ʻē aʻe.
- *HVAC/ATC
- *Lako wai a me ka mālama ʻana
- *ʻOihana Meaʻai a me Mea Inu
- * Palekana kaiapuni ʻoihana
