桥梁遮板模具生产技术 桥梁遮板模具用途

桥梁遮板模具指的是用于建设高速公路的遮板模具，它常用的尺寸为3960*400*150和1960*400*150这两种，价格在1000~2000元左右。它与声屏障模具类似，都是对高速公路的噪音污染起到防护的作用，因此，有很多商家容易混淆这两种模具，其实它们的主要区别在于声屏障模具有很多吸音孔，通过配合橡胶垫来吸收噪音，但桥梁遮板模具主要通过隔离的方式起到防止噪音的作用。The bridge cover mold refers to the cover mold for the construction of highways. Its commonly used sizes are 3960 * 400 * 150 and 1960 * 400 * 150, and the price is about 1000 to 2,000 yuan. It is similar to the sound barrier mold and plays a role in protecting the noise pollution of the expressway. Therefore, many businesses are prone to confuse the two molds. In fact, the main difference is that the sound barrier mold has many sound absorption holes. The noise is absorbed by the rubber pad, but the bridge cover mold mainly plays a role in preventing noise through isolation.