rewharewha damper valve me te mahi wira mekameka
pūrerehuatakirere whakamarumarume te mahi wira mekameka 
Ko te mea hiri o te pūrerehuatakirere whakamarumarume te mahi a chainwheel ka tukatukahia ki te mowhiti hiri me nga mea ano e rite ana ki te tinana takirere, me nga momo taraiwa ko te kakau, te turbine, te taputapu bevel, te hiko, te pneumatic, me etahi atu ka taea te whiriwhiri i runga i nga hiahia o nga kaihoko.Ko te pāmahana e tika ana ka whakawhirinaki ki te kowhiringa rauemi o te tinana takirere.Ko te tikanga e tika ana mo te whakangao me te ture rere reo i roto i te ahumahi, whakarewa, tiaki taiao me etahi atu pipelines.Ka taea te whakamahi i te wira mekameka mo te mahi i tawhiti atu i te paera.
| Rahi pai | DN 100 – DN4800mm |
| Te pehanga mahi | ≤0.25Mpa |
| Te rerenga rerenga | ≤1% |
| temp. | ≤300 ℃ |
| Waenga pai | hau, hau rere, hau para |
| Te ara mahi | wira mekameka |
| No | Ingoa | Rauemi |
| 1 | Tinana | waro maitai Q235B |
| 2 | Kōpae | waro maitai Q235B |
| 3 | Kakau | SS420 |
Tianjin Tanggu Jinbin takirere Co., Ltd. i whakaturia i roto i te 2004, ki te whakapaipai rehita o 113 miriona yuan, 156 kaimahi, 28 āpiha hoko o Haina, hipoki te rohe o 20,000 mita pūrua i roto i te katoa, me te 15,100 mita pūrua mō wheketere me tari. He kaihanga riipene e mahi ana ki te R&D ngaio, te whakaputa me te hoko, he hinonga rakau-tahi e whakauru ana i te aoiao, te ahumahi me te hokohoko.Ko te kamupene inaianei he 3.5m te miihini poutū, 2000mm * 4000mm te miihini me te miihini mira me etahi atu taputapu tukatuka nui, he taputapu whakamatautau mo te mahi takirere me te raupapa o nga taputapu whakamatautau tino pai.
