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球墨铸铁井盖的形状对安全有哪些影响?

来源:http://www.kpp647.com添加时间:2018-07-05 17:58:09

通常情况下,在路面上我们更常见到的就是圆形的那种。这是因为圆形的井盖与方形相比,稳固性较强,不易出现倾斜不牢固的现象,能更好的保障行人和车辆的安全。

Usually, the most common type of road surface is the circular one. This is because the circular manhole cover is more stable than the square, and it is not prone to the phenomenon of incline. It can better protect the safety of pedestrians and vehicles.

更为深入的原因就是圆形的山东球墨铸铁井盖通过其圆心的每条直径长度都是一样的,这样一来,当井盖被经过的车辆轧起时,它的直径都会比下面的井口略宽,不会出现井盖掉到井口里的危险。

The more deep reason is that the round Shandong ductile iron shaft cover is the same as each diameter of the center of its circle, so that when the car is rolled up, the diameter of the well cover will be slightly wider than the well head below, and it will not be dangerous to the well head.

其实球墨铸铁井盖形状的确定还涉及到一个材料利用率的问题,由于井盖的使用取决于井口的大小,若是非要安装个面积远远超过井口的方形井盖,那么材料的利用和实用价值显然没有直接使用圆形球墨铸铁井盖来的合适。

In fact, the shape of the ductile iron shaft cover also involves the problem of the utilization ratio of a material. Because the use of the well cover depends on the size of the wellhead, if it is not necessary to install a square well cover far beyond the wellhead, the use and practical value of the material is obviously not suitable for the direct use of a circular spheroidal graphite cast iron cover.

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既然方形球墨铸铁井盖被设计出来,说明其也有特定的应用范围,那就是农村和电缆井的利用,方形球墨铸铁井盖能够更好地预防雨水等液体的进入,以免电缆受到水浸。

Since the square spheroidal graphite cast iron shaft cover is designed, it shows that it has a specific application range, that is, the use of rural and cable wells。 The square spheroidal graphite cast iron well cover can better prevent water from entering the water, so as to prevent the cable from being immersed in water。

1、球墨铸铁井盖常常处于马路、甬道、生活小区等车辆行驶、人员活动频繁的地段,一旦出现铸铁井盖质量问题或铸铁井盖丢失,极易引发安全事故。

1, ductile iron shaft covers are often in the roads, corridors, living quarters and other vehicles and frequent activities。 Once the quality problems of cast iron well cover or the loss of cast iron cover are lost, it is very easy to cause safety accidents。

2、目前铸铁井盖管理混乱,一旦铸铁井盖出现破损或被盗,常常不能及时更换或补缺,也使得安全隐患不能及时消除。基于以上两个方面弊端,调查发现,近年来人们想尽了各种办法,解决铸铁井盖问题,这些方法的着眼点不外乎两个方面,一是防盗、二是一旦被盗及时补缺。

2. At present, the management of the cast iron shaft cover is confused. Once the cast iron shaft cover is damaged or stolen, it is often unable to replace or fill in time. It also makes the hidden danger of safety can not be eliminated in time. Based on the above two aspects, the survey found that in recent years, people have tried all kinds of ways to solve the problem of cast iron well cover. The focus of these methods is not two aspects, one is theft, and two is the time of theft.

3、井盖的安全隐患存在多年都没有得到解决,并且道路施工更薄弱的环节就是各种管线的检查铸铁井盖,检查铸铁井盖与路面的顺接给道路工程质量埋下了许多隐患,轻则引起道路的损坏,重则检查铸铁井盖大幅度沉陷,导致交通事故的发生。

3, the safety hidden danger of the shaft cover has not been solved for many years, and the weakest link in the road construction is the inspection of the cast iron shaft cover of various pipelines. The inspection of the smooth connection of the cast iron shaft cover and the road surface has buried many hidden dangers to the quality of the road engineering, and the light causes the damage of the road, and the heavy subsidence of the cast iron shaft cover, which results in the large subsidence of the cast iron shaft cover. The occurrence of a traffic accident.

本文由山东球墨铸铁井盖进行编写,想要了解更多的产品及更详细的精彩内容,请关注我们的官方网站:http://www.kpp647.com您的惠顾是对我们很大的支持

This article is written by the Shandong ductile iron shaft cover. To understand more products and more detailed content, please pay attention to our official website: http://www.kpp647.com your patronage is a great support for us.



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