There are many materials for ventilation pipes, such as steel plate ventilation pipes, glass fiber reinforced plastic ventilation pipes, composite material ventilation pipes, plastic ventilation pipes, stainless steel ventilation pipes, single-sided color steel ventilation pipes, etc.
According to the use, the ventilation pipe can be divided into industrial exhaust ventilation pipe, purification system ventilation pipe, air conditioning ventilation pipe, gas ventilation pipe and so on.
The calculation method of ventilation duct size is: the cross-sectional area of the air duct times the wind speed of the air duct and then times 3600. The calculated structure is the size of the ventilation duct
The wind speed of the air duct should not exceed 15 meters per second, and the good wind speed is 8 to 12 meters per second.
Pay attention to safety during the installation of ventilation pipes, such as decoration materials, sharp objects, small metal fittings (especially nails), whether there are nails on the waste wood, the configuration of high-altitude operation equipment, the fixing of ceiling works, the expansion screws, and the like
For example, gas ventilation pipe installation, kitchen ventilation pipe installation, fire ventilation pipe installation, air conditioning ventilation pipe installation, etc. most of them involve aerial work.
The field of ventilation pipe installation mainly involves plant ventilation, kitchen smoke exhaust, hospital, office building, hotel, shopping mall, underground garage and other environmental protection facilities such as ventilation, ventilation, smoke exhaust and sewage gas treatment.
The above is the detailed introduction of the kitchen smoke exhaust hood of Jinan hotel. I hope it will help you. If you have any questions, please contact us. We will provide you with services in a professional manner http://www.rps-infinia.com