We often have dense pipes on the construction site of ventilation pipes. We don't know the purpose of each pipe and what problems need to be paid attention to in the construction of ventilation pipes. Today, I'm going to talk about the installation of smoke exhaust and ventilation pipes with Xiaobian.
The normal temperature pipe allows the high (low) temperature pipe (the cold water pipe allows the hot water pipe, and the non insulated pipe allows the insulated pipe): when the ventilation pipeline engineering is higher than the normal temperature, the exhaust should be considered; Below normal temperature, anti condensation and thermal insulation shall be considered. The branch pipe gives way to the main pipe: the branch pipe usually has a small diameter, which is avoided by the ventilation pipe project. In addition, the influence scale and importance of the branch pipe are not as important as the main pipe.
Pressure pipe to non pressure pipe (pressure flow pipe to gravity flow pipe): the non pressure pipe (or gravity flow pipe) changes the slope and flow direction, which has a great impact on the activity. Small tube to big tube: small tube bending is simple and low cost. Water supply pipe and drainage pipe: in addition to the above element 3, the diameter of the drainage pipe is usually large and there are many impurities in the water.
Usually, the ventilation pipe is large and difficult to bend. Gas pipe makes water pipe: the power consumption of water activity is large. Low pressure pipe to high pressure pipe: high pressure pipe has high cost and high strength requirements. Water supply pipe and drainage pipe: in addition to the above element 3, the diameter of the drainage pipe is usually large and there are many impurities in the water. Metal pipe makes non-metallic pipe: metal pipe is easy to bend, cut and connect.
The above is a detailed introduction to the kitchen smoke hood of Jinan hotel. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.rps-infinia.com