| 排水钢格栅板的优势 |
| 添加时间：2020/1/7 14:58:14 浏览次数： |
| 排水钢格栅板的优势 Advantages of drainage steel grating 1、表面热镀锌处理，增加防腐蚀能力，长达30年之久。 1. The surface is hot-dip galvanized to increase corrosion resistance for up to 30 years. 2、防盗沟盖板，可回收利用。 2. Anti theft ditch cover plate, recyclable. 3、大跨，重载时，比铸铁成本低。 3. The cost of large span and heavy load is lower than that of cast iron. 4、扁钢和麻花钢焊接成方格子，外形整齐而美观，线条简捷，银白色表面。 4. Flat steel and twist steel welded into square grid, neat and beautiful appearance, simple lines, silver white surface. 5、漏水面积达84.4％，是铸铁的两倍多，很好的起到了漏水的作用。 5. The leakage area is 84.4%, more than twice that of cast iron, which plays a good role in water leakage. 6、强度和韧性远高于铸铁，可用于码头、机场等大跨度和重载荷的环境。 6. Its strength and toughness are much higher than that of cast iron. It can be used in long span and heavy load environments such as docks and airports. |
| 上一页 渠沟盖板模具聚丙烯pp具有很好的韧性 |
| 下一页 格栅通过玻璃纤维交错编织 |