kiwikā damper butterfly me ka hana chainwheel
pulelehuakiwikā damperme ka hana ʻana o ke kaulahao
ʻO ka mea sila o ka pulelehuakiwikā damperme ka hana ʻana o ke kaulahao i hana ʻia i loko o ke apo sila me ka mea like me ke kino valve, a ʻo nā ʻano hoʻokele e komo pū me ka lima, turbine, bevel gear, uila, pneumatic, a pēlā aku. Hiki ke koho ʻia e like me nā pono o ka mea kūʻai aku. Pili ka mahana kūpono i ke koho ʻana o ka mea o ke kino valve. He kūpono ia no ka hoʻoponopono ʻana i ka ea a me ke kahe waena i nā ʻoihana ʻoihana, metallurgical, palekana kaiapuni a me nā pipelines ʻē aʻe. Hiki ke hoʻohana ʻia ka kaulahao no ka hana ma kahi mamao mai ka valve.
| Ka nui kūpono | DN 100 – DN4800mm |
| Kaomi hana | ≤0.25Mpa |
| Ka helu o ka leakage | ≤1% |
| mahana | ≤300℃ |
| Mea kūpono | kinoea, kinoea hoʻoheheʻe, kinoea ʻōpala |
| Ala hana | huila kaulahao |
| No | Inoa | Mea Hana |
| 1 | Kino | kila kalapona Q235B |
| 2 | Pā | kila kalapona Q235B |
| 3 | Kumu | SS420 |
Ua hoʻokumu ʻia ʻo Tianjin Tanggu Jinbin Valve Co., Ltd. i ka makahiki 2004, me ke kapikala i hoʻopaʻa inoa ʻia he 113 miliona yuan, 156 mau limahana, 28 mau ʻelele kūʻai aku o Kina, e uhi ana i kahi ʻāpana o 20,000 mika kuea i ka huina, a me 15,100 mika kuea no nā hale hana a me nā keʻena. He mea hana valve ia e komo ana i ka R&D ʻoihana, hana a me ke kūʻai aku, kahi ʻoihana hui pū e hoʻohui ana i ka ʻepekema, ʻoihana a me ke kālepa. Loaʻa i ka ʻoihana i kēia manawa he 3.5m vertical lathe, 2000mm * 4000mm mīkini wili a me nā lako hana nui ʻē aʻe, kahi hāmeʻa hoʻāʻo hana valve multi-functional a me kahi moʻo o nā lako hoʻāʻo kūpono.
