Tell you speed bumps and traffic facility project, says that reduction ridge, is a set in the highway crossing, industrial and mining enterprises, schools, residential area, such as the entrance for deceleration motor vehicles, non-motor vehicles set the speed of new traffic safety, use speed bumps products, greatly reduces the traffic crossing accident, is that the new type of traffic safety facilities, deceleration zone according to the materials are divided into: cast steel, the rubber deceleration speed belt, plastic speed bumps.
Shenzhen Dazhan Tenology industry Co.,ltd introduce to steel casting speed bumps into cast steel spray speed bumps and cast steel lamination speed bumps, is to use a variety of metal in accordance with the patent formula of smelting reduction road arch, anti-aging index can be 20 years, resistance to wear can be up to 20 years, applicable temperature minus 32 to 65 degrees Celsius, product durability, pressure and lasting long service life, no damage for vehicle tire, no strong sense of turbulence when vehicle collision, the car less wear, damping, shock absorption effect is good, color is marked yellow and black, the color is clear, no matter in the day or night with high visibility.It is often used in the exit zone of motor vehicles with over 200 tons, such as highways, gas stations, urban intersections and toll stations.Cast-steel speed reducer has strong wear resistance, high bearing gravity and no deformation, and its service life is 5-10 times that of rubber speed reducer.After avoiding the damage of rubber decelerator, the new decelerator cannot be installed in the original position. The screws left in the old installation position will wear heavily on the automobile tires, and even there are some safety problems.But whether they are painted or with reflective film speed bumps, they need to be maintained every 1-2 years.
2, Shenzhen Dazhan Tenology industry Co.,ltd tell you rubber deceleration zone according to the car driving principle of the Angle of special rubber tire and ground design, using a special rubber, compared with the original cement ridge, steel pipe, rubber speed bump shock resistance, excellent pressure resistance, long service life, less wear and tear, the car less noise, yellow and black, the color is clear, no need to paint again, every year the beauty is generous, etc.
3. Plastic speed reducer, which combines the advantages of cast steel plus speed reducer and rubber speed reducer, is beautiful and practical in appearance, light and convenient for transportation and installation, and can bear the weight up to 50t-150t, with high cost performance.
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