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重型球墨铸铁井盖承荷载能力增强

来源:http://www.kpp647.com添加时间:2017-03-11 10:14:07

1.防滑:井盖表面采用凸起3mm花纹,从而起到良好的防滑作用。

1: slip covers the surface raised using the 3mm pattern, which plays a good role in anti slip。

2.防移位:井圈预留四个铆固螺栓孔,以90度均匀分布,每套使用4个地锚螺栓,免除了在筑路过程中因机械碾压而发生的移位,并且起到了一定的防盗作用。

2 shift: well ring reserve four rivet bolt hole with 90 degree uniform distribution, each using 4 anchor bolts, eliminates the shift in the road construction process for mechanical rolling occurs, and played a certain security role。

3。放破损:这是球墨铸铁井盖的更大特点,重型球墨铸铁井盖可承压36T/60T,轻型可承压21T。即便荷载压力超过它的极限,球铁井盖并不像普通铸铁井盖那样破碎,而是稍有变形,对车子及行人有一定的安全保障。

3: This is the biggest damage characteristics of ductile iron manhole cover, heavy ductile iron manhole cover bearing 36T/60T, light pressure 21T. Even if the load pressure exceeds the limit, ductile iron manhole cover and manhole cover that unlike ordinary broken, but a slight deformation, has a certain safety of cars and pedestrians.

4。防震:通过在井圈的止口处设置为U型槽,用T型合成橡胶条,嵌入U型槽中,在井盖与井圈的接触过程中,以起到缓冲作用,减轻振动力。

4 earthquake: through the well mouth of the ring are arranged at the U slot, with T type synthetic rubber strip, embedded U groove, in the contact process of the manhole cover and the well ring in order to play a buffer role, reduce the vibration force。

6。防盗:在井盖外圈上,凸出一方形槽,其井盖内壁端的开口环通过井座固定轴与井盖连接,另一端内壁设销体固定,而起到防盗作用,当井盖打开放置90度时即可取下井盖,便于施工。

6 Security: in the manhole cover on the outer ring of a square convex groove, the inner wall of the manhole cover opening ring end through the shaft fixing shaft is connected with the well cover, the other end is arranged in the inner wall of the pin body are fixed, and play a security role, when open the covers placed 90 degrees when it covers, convenient for construction.

暗锁采用尼龙衬套,永不生锈,并配有专用工具开启,安全可靠。

Using the built-in nylon lining, never rust, and equipped with a special tool to open, safe and reliable.

本文由山东球墨铸铁井盖为您提供,我们的网站是:http://www.kpp647.com我们将以全心全意的热情为您提供更优质的服务,欢迎您的访问!

This article from the Shandong ductile iron manhole cover to provide you, our website is: http://www.kpp647.com we will provide higher quality service to serve the enthusiasm for you, welcome your visit!



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