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排水沟盖板可以表示玻璃钢格栅
1、要向厂家准确的描述：排水沟盖板可以表示玻璃钢格栅，也可以表示玻璃钢盖板。不同地区的客户，叫法有区别。所以，在买沟盖板的时候，一定要让厂家清楚您需要的是网格状的，还是带有花纹面的。
1. To accurately describe to the manufacturer: drainage ditch cover can represent FRP grille, can also represent FRP cover. Customers from different regions have different names. So, when you buy ditch cover, you must let the manufacturer know whether you need a mesh or a pattern.
2、要货比三家：排水沟盖板属于建材，是大件物品，需要承重，需要走人，需要过车，需要使用十年、二十年，甚至是五十年。不能轻易单纯依靠价格来购买。
2. To compare goods with goods: drainage ditch cover belongs to building materials, is a large item, need to bear, need to walk, need to cross the car, need to use for 10 years, 20 years, or even 50 years. It is not easy to buy on price alone.
3、排水沟盖板是否可以拼接？给厂家沟盖板尺寸后，厂家可能为了给客户减少切割损耗，用小块尺寸拼接成客户所需尺寸，如果客户要的尺寸是用在地沟上，那么，就很有可能不能满足地沟跨度了。所以，能不能拼接很重要。
3. Can drainage ditch cover be spliced? After giving the manufacturer the size of the trench cover plate, the manufacturer may use a small piece of size to splice into the size required by the customer in order to reduce the cutting loss for the customer. If the size required by the customer is used in the trench, then it is very likely that the trench span can not be satisfied. Therefore, it is very important to be able to stitch together.
4、铺设排水沟盖板时要先做好排水渠，排水排水管道先预埋好，排水渠的外口宽应该是玻璃钢格栅宽度不超过5%，内口宽应该是玻璃钢格栅宽度小于10%，内口宽越小，格栅的承载力就越大，但是小了排水能力就下降，所以一定要控制好比例。
4. When laying the cover plate of drainage ditches, drainage pipes should be embedded in advance. The outer width of drainage ditches should be less than 5% of the FRP grid width, and the inner width should be less than 10% of the FRP grid width. The smaller the inner width, the greater the bearing capacity of the grid, but the smaller the drainage capacity, the lower the drainage capacity, so the proportion must be well controlled.
5、排水渠好以后，开始正式铺设格栅，把格栅按照需求平铺在排水渠的内口上，做到格栅四周，与排水渠外口的距离相等，使得后期受力均匀。
5. After the drainage canal is finished, the grille is laid formally, and the grille is laid on the inner opening of the drainage canal according to the demand, so that the distance between the grille and the outer opening of the drainage canal is equal, so that the stress in the later period is even.
6、固定格栅，在四周用705玻璃胶把缝隙填满，待胶水干以后用302水泥把缝隙处的胶水掩盖。
6. Fixed the grille and fill the gap with 705 glass glue around it. When the glue is dry, cover the gap with 302 cement.
7、后期处理，铺设完以后检查铺设是否到位，进行受力测试等确保工程质量。
7. Post-treatment, after laying, check whether the laying is in place, and carry out stress testing to ensure the quality of the project.
1. To accurately describe to the manufacturer: drainage ditch cover can represent FRP grille, can also represent FRP cover. Customers from different regions have different names. So, when you buy ditch cover, you must let the manufacturer know whether you need a mesh or a pattern.
2、要货比三家：排水沟盖板属于建材，是大件物品，需要承重，需要走人，需要过车，需要使用十年、二十年，甚至是五十年。不能轻易单纯依靠价格来购买。
2. To compare goods with goods: drainage ditch cover belongs to building materials, is a large item, need to bear, need to walk, need to cross the car, need to use for 10 years, 20 years, or even 50 years. It is not easy to buy on price alone.
3、排水沟盖板是否可以拼接？给厂家沟盖板尺寸后，厂家可能为了给客户减少切割损耗，用小块尺寸拼接成客户所需尺寸，如果客户要的尺寸是用在地沟上，那么，就很有可能不能满足地沟跨度了。所以，能不能拼接很重要。
3. Can drainage ditch cover be spliced? After giving the manufacturer the size of the trench cover plate, the manufacturer may use a small piece of size to splice into the size required by the customer in order to reduce the cutting loss for the customer. If the size required by the customer is used in the trench, then it is very likely that the trench span can not be satisfied. Therefore, it is very important to be able to stitch together.
4、铺设排水沟盖板时要先做好排水渠，排水排水管道先预埋好，排水渠的外口宽应该是玻璃钢格栅宽度不超过5%，内口宽应该是玻璃钢格栅宽度小于10%，内口宽越小，格栅的承载力就越大，但是小了排水能力就下降，所以一定要控制好比例。
4. When laying the cover plate of drainage ditches, drainage pipes should be embedded in advance. The outer width of drainage ditches should be less than 5% of the FRP grid width, and the inner width should be less than 10% of the FRP grid width. The smaller the inner width, the greater the bearing capacity of the grid, but the smaller the drainage capacity, the lower the drainage capacity, so the proportion must be well controlled.
5、排水渠好以后，开始正式铺设格栅，把格栅按照需求平铺在排水渠的内口上，做到格栅四周，与排水渠外口的距离相等，使得后期受力均匀。
5. After the drainage canal is finished, the grille is laid formally, and the grille is laid on the inner opening of the drainage canal according to the demand, so that the distance between the grille and the outer opening of the drainage canal is equal, so that the stress in the later period is even.
6、固定格栅，在四周用705玻璃胶把缝隙填满，待胶水干以后用302水泥把缝隙处的胶水掩盖。
6. Fixed the grille and fill the gap with 705 glass glue around it. When the glue is dry, cover the gap with 302 cement.
7、后期处理，铺设完以后检查铺设是否到位，进行受力测试等确保工程质量。
7. Post-treatment, after laying, check whether the laying is in place, and carry out stress testing to ensure the quality of the project.
