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Ductile iron covers will be used in the process of what problems

In the process of using ductile iron manhole covers, some faults will inevitably occur. For the common problems, we should have a general understanding to deal with them in time when there is a problem. So, what are the more common problems? How do we deal with them? Here we come to introduce this issue for everyone.

1, ductile iron covers are often in the streets, corridors, living quarters and other vehicles traveling, frequent personnel activities in the area, once the quality of cast iron covers or cast iron covers lost, can easily lead to accidents.

2, the current management of cast iron covers confusion, once cast iron covers damaged or stolen, often can not be replaced or replaced, but also makes the hidden dangers can not be promptly eliminated. Based on the above two shortcomings, the survey found that in recent years, people tried their best to solve the problem of cast iron covers, these methods focus on nothing more than two aspects, first, anti-theft, and second, once stolen fill vacancies.

3, manhole cover hidden dangers exist for many years have not been resolved, and the weakest link in the construction of the road is a variety of pipeline inspection cast iron manhole cover, check the cast iron manhole cover and the road surface to the quality of road construction buried a lot of hidden dangers, ranging from light Damage to the road, heavy inspection of cast iron covers a substantial subsidence, resulting in traffic accidents.

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HANDAN ZHANGSHUI PUMP MANUFACTURING CO.,LTD.

Add: WUKONGQI VILLAGE,ZHANGCUN TOWN,LINZHANG COUNTY,HANDAN CITY,HEBEI PROVINCE,CHINA
Tel:+86-310-7838330/7839518
Fax:+86-310-7838330
Email:sales@zhangshuicasting.cn

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