overview The 600 high-speed roller folding machine can be used to process paper of various sizes and thicknesses within the design range. By changing the wave receiving principle, the trans…

Fan, main effect is to the water aeration in sewage treatment to improve the content of oxygen in water, and iron and manganese removal or promote aerobic microbial degradation of organic m…

Pressure: the pressure of a centrifugal fan refers to the lift pressure (pressure relative to the atmosphere), that is, the increase of the pressure of the gas in the fan or the difference …

The specific application of vacuum pump in paper industry is as follows: 1: black liquor evaporation The black liquor evaporator in the pulp mill is used to concentrate the black liquor pro…

The fan is a mechanical device that increases the gas pressure and delivers the gas side by side by relying on the mechanical energy input. Fan is China’s customary abbreviation for g…

High speed lower paper rewinding machine, used for the paper machine on the initial roll of the original paper for longitudinal cutting, rewinding to meet the width and compactness requirem…