TIANJIN WEIMING INDUSTRIAL & TRADING CO. LTD products

WalMax^® Steel windbreak and dust suppression fence is an advanced technology to solve the problem of dust pollution in the open yard of bulk material. Applying the principle of aerodynamic, the source of the dust, wind, is effectively controlled. So that, it can reduce the dust arousing and carrying capacity of wind and achieve the effect of dust suppression. Dust suppression rate can be much more than 80%. At present, it has been one major dust pollution control technology being applied.

Natural wind will affect the vehicle`s stability when it is running at high speed. Natural wind can be decomposed into two components to the vehicle body in parallel and vertical directions. The velocity of parallel direction component can be superimposed on the train`s speed directly, while the velocity of vertical direction component is referred to as cross-wind. It makes the train to withstand lateral movement and roll movement. Cross-wind has a great influence on the lift, lateral force and heeling movement of the vehicle. Heeling movement plays a major role on the stability of moving vehicle. When the vehicle moves out of the tunnel and meets a strong cross-wind or when the vehicle is running on the viaduct, elevated railroad, high embankment areas, hilly canyons, mountain.

Sometimes outdoor sports could not carry out and outdoor game courts could not be used because of the wind. Many sports teams have to go to other training bases in wind seasons. Sports field windbreak takes the advantage of aerodynamics. It is designed according to a complicated research results of aerodynamic theory analysis, numerical calculation, wind tunnel experiments, field test results and different weather conditions, so that the outdoor game courts could achieve the requirements of training and racing.

Severe wind environment will have impact on people`s production and living activities. With the steel windbreak network in place, it can reduce the wind speed within a certain range, so as to create a more favorable micro-climate for people working and living in the wild. 

Fix the mobile dune and semi-mobile dune.

The roads and railway go through desert and Gobi areas are facing poor natural conditions. Traffic is frequently suspended due to the strong wind and sand. People plant trees, shrub and grass along the road to prevent the wind and fix the sand. But due to drought and water shortage, the survival rate of these plants is low and the cost of maintenance is big. It is difficult to solve the problem of sand resistance and sand damage fundamentally. Due to the effect of wind transport, deposition and coagulation, in desert area, the road and the railway are likely to be buried by sand, which will affect the normal traffic, or even cause traffic disruption. Taking the advantage of aerodynamics and the force of wind, steel sand barrier reduces the capability of wind.

Due to the effect of wind transport, deposition and coagulation, in snow weather, the road is likely to be buried by snow, which will affect the normal traffic, or even cause traffic disruption. At present there is no ideal anti-snow facility to prevent and solve these problems. The only solution is mechanical or manual cleaning when the road is buried by snow. However, due to the long lines, big clean-up and maintenance costs, it is difficult to fundamentally solve the problem of snow blocking road. Taking the advantage of aerodynamics and the force of wind, steel snow barrier reduces the transport and deposition of snow by blocking the snow and the wind deflector, thereby snow buried road is effectively controlled.

WalMax® snowboards have the functions of windproof, cold proof and snow melting agent blocking. The snowboard itself is durable and easy to install and disassemble. After installation, it is neat and beautiful. It can also be used as a carrier of outdoor advertising.