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重型球墨铸铁井盖特点!

来源:http://www.zgcjxdw.com添加时间:2020-10-21 13:25:50

重型球墨铸铁井盖特点:

Features of Heavy Nodular Cast iron manhole cover:

1)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。

1) Shockproof: the U-shaped groove is set at the end of the well ring, and T-shaped synthetic rubber strip is embedded into the U-shaped groove, so as to play a buffer role and reduce the vibration force during the contact process between the well cover and the well ring。

2)防响:井盖与井圈的接触咬合面,直接作用于T型橡胶条上,以柔克刚,消除噪音。

2) Anti noise: the contact occlusal surface between the well cover and the well ring directly acts on the T-shaped rubber strip to overcome the rigidity with softness and eliminate the noise。

                                       QQ截图20160713182706.png

3) 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。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。

3) Anti theft: a square groove is protruded on the outer ring of the well cover. The open ring at the inner wall end of the well cover is connected with the well cover through the fixed shaft of the well seat, and the inner wall of the other end is fixed with a pin body to prevent theft. When the well cover is opened and placed for 90 degrees, the well cover can be taken down to facilitate construction. The concealed lock adopts nylon bush, never rust, and is equipped with special tools to open, safe and reliable.

3d捕鱼4)防滑:井盖表面采用凸起3mm花纹,从而起到良好的防滑作用。

3d捕鱼4) Anti slip: the surface of well cover is made of 3 mm raised pattern, so as to play a good anti-skid effect。

5)防移位:井圈预留四个铆固螺栓孔,防盗井盖以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。

5) Anti displacement: four riveting bolt holes are reserved in the well circle, and the anti-theft well cover is evenly distributed at 90 degrees. Each set uses 4 ground anchor bolts, which avoids the displacement due to mechanical rolling in the road construction process, and plays a certain anti-theft role.

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