Hydraulic steel dam is widely used in water conservancy, water discharge, why is it so popular?
液压钢坝广泛运用在水利止水、放水当中，为什么它这么受欢迎呢？
Because it has its own unique advantages, the next small series for you to introduce!
是因为它有自己独特的优点，接下来小编为您介绍介绍!
With the development of China's economy, there are more projects in the construction, such as some river DAMS, water conservancy and hydropower, urban landscape architecture and drinking water problems.
随着中国经济的发展，工程建设中还有更多的项目，例如一些河坝，水利水电，城市景观建筑和饮用水问题。
All of these need to be used in hydraulic steel DAMS.
所有这些都需要在液压钢坝中使用。
What is the main purpose of hydraulic steel dam?
液压钢坝的主要目的是什么。
Steel DAMS are used to store water to avoid the loss of water and some pollutants and impurities entering the urban landscape.
钢坝用于存储水，以避免水的流失以及一些污染物和杂质进入城市景观。
The hydraulic steel dam has higher safety performance than other rubber DAMS and sluice gates, is not easy to aging and corrosion, and the failure rate is lower.
液压钢坝比其他橡胶坝和水闸具有更高的安全性能，不易老化和腐蚀，故障率更低。
It is made of civil structures, has a fixed axis, and has certain advantages for use in buildings.
它是由民用结构制成的，具有固定的轴，并且在用于建筑物中具有一定的优势。
The steel dam is simple in structure, can reduce a lot of civil construction investment, and can also be used for water storage in dam construction.
钢坝结构简单，可减少大量土建投资，也可用于水坝建设中的蓄水。
The startup method is also relatively simple.
其启动方式也比较简单。
The steel gate itself is made of special materials.
钢制闸门本身的材料由特殊材料制成。
It does not require the annual addition of lubricating oil and does not cause rust.
它不需要每年添加润滑油，也不会引起生锈。
Steel dam is durable in river dam construction, and its sealing performance is very good.
钢坝在河坝建设中经久耐用，其密封性能非常好。
It does not require regular maintenance, and it can also be stable and reliable.
它不需要定期维护，它也可以稳定可靠。
Hydraulic steel dam is a kind of sluice gate with special structure.
液压钢坝是一种具有特殊结构的水闸。
It has no bottom door slots or side door slots.
它没有底门插槽和侧门插槽。
This is a structure in which the gates are placed around the base axis.
这是一种将闸叶围绕底轴放置的结构。
The upstream water stopper is pressed on the circular shaft,
上游止水器压在圆轴上，