| 水泥检查井模具的出现让人们的出行又多了一份安全性的保障 |
| 添加时间：2021/12/17 15:24:45 浏览次数： |
| 水泥检查井模具的出现让人们的出行又多了一份安全性的保障，因为以前的传统砖砌检查井的井筒直径是非常宽的，所以井盖的尺寸也比较大，而使用水泥检查井模具浇筑出来的井体的体壁非常薄，所以检查井的井体重量基本上相当于传统检查井的一半，井筒井径规格较传统检查井要小得多，所以配套井盖的使用也相对较小，这样我们就不需要再在检查井上面安精密铸造 钢纤维 盐水注射机 风电基础模具 nsk轴承经销商 nsk轴承总代理 保定空调移机装较厚的防护井盖了，只需要安装较为轻便的井盖就可以，有效地降低了人们汽车出行的危险系数。 The appearance of cement inspection well mold makes people travel more secure. Because the diameter of the traditional brick inspection well is very wide, so the size of the well cover is relatively large. However, the wall of the well body poured by the cement inspection well mold is very thin, so the weight of the inspection well is basically equal to half of that of the traditional inspection well The specification of the manhole is much smaller than that of the traditional manhole, so the use of the matching manhole cover is relatively small. In this way, we do not need to install thick protective well cover on the inspection well. We only need to install a lighter manhole cover, which effectively reduces the risk factor of people's car travel. |
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