| 玻璃钢沟盖板安装时的操作流程。 |
| 添加时间：2019/3/4 14:53:50 浏览次数： |
| 玻璃钢沟盖板安装时的操作流程。 Operating procedure for installation of FRP trench cover plate. 常见沟盖板的种类：金属制沟盖板、混凝土制沟盖板、玻璃钢沟盖板这三种。根据使用的场合和环境的不同，这几种沟盖板的应用也不相同。在前面详细介绍过有关于玻璃钢沟盖板的相关知识，优点、缺点、使用场合等等。 Common types of trench cover plate: metal trench cover plate, concrete trench cover plate, FRP trench cover plate. According to the different occasions and environments, the application of these kinds of ditch cover plates is also different. In the foregoing, the relevant knowledge, advantages and disadvantages, application occasions and so on about FRP trench cover plate were introduced in detail. 安装前的准备工作：受到生产玻璃钢格栅板模具尺寸的限制，在投入使用之前，切割是必不可少的步骤。切割工作相对比较简单，只需简单的人工切割工具或者是小型的电动切割工具进行切割即可。 Preparations before installation: Cutting is an indispensable step before putting into use due to the limitation of the size of the mould used in the production of FRP grilles. Cutting work is relatively simple, only simple manual cutting tools or small electric cutting tools can be used for cutting. 注：在切割的时候，要尽量的保持切割面和底部玻璃钢格栅的横撑面保持一致，使玻璃钢沟盖板的四周保持封闭的状态。 Note: When cutting, try to keep the cutting surface consistent with the cross bracing surface of the bottom FRP grille, so as to keep the surroundings of the FRP trench cover closed. |
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