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液压钢坝是工程生产的20多种规格型号闸门种的一种

网址:www.gangba.net.cn  2021-10-12  作者:admin    阅读:

液压钢坝是工程生产的20多种规格型号闸门种的一种,是有液压系统启闭的钢坝闸门,简称液压坝,也叫液压钢坝。
Hydraulic steel dam is one of more than 20 types of gates produced in the project. It is a steel dam gate with hydraulic system opening and closing, which is also called hydraulic steel dam for short.
液压钢坝泄洪能力强,活动坝面放倒后 只高出基础平台20厘米左右 达到无坝一样的泄洪效果 即使是千年一遇的特大洪水 也不会对坝体造成损坏。在无电、无动力源的情况下,达到自动降坝操作,空坝也能实现自由升降,只需人工打开油路系统的手动阀门。此功能使得部分有特殊行洪要求的河道在面临大暴雨等极端恶劣气候条件下的安全行洪意义重大,安全可控度高,当洪水位超过坝顶一定高度(可事先设定),将会引起泵站开始工作,使得液压活动坝坝面下降,确保行洪安全;液压坝可根据河道蓄水能力,实现任意调节拦水高度,同时还可实现单扇或多个流水槽模具 u型槽模具 电缆槽模具 隔离墩钢模具 护坡砖模具 钢制闸门 螺杆式启闭机 卷扬式启闭机坝扇任意组合或同步调节,减少水流对下游的冲刷。
The hydraulic steel dam has a strong flood discharge capacity. After the movable dam surface is put down, it is only about 20 cm higher than the foundation platform to achieve the same flood discharge effect without dam. Even the once-in-a-thousand-year flood will not cause damage to the dam body. In the case of no power and no power source, the dam can be lowered automatically, and the empty dam can also be lifted and lowered freely. Only the manual valve of the oil system needs to be opened manually. This function makes the safe flood discharge of some rivers with special flood discharge requirements under severe weather conditions, such as heavy rain, significant and highly controllable. When the flood level exceeds a certain height of the dam crest (can be set in advance), the pump station will start to work, making the hydraulic movable dam surface drop, ensuring the safety of flood discharge; the hydraulic dam can be adjusted arbitrarily according to the water storage capacity of the river At the same time, it can realize any combination or synchronous adjustment of single or multiple dam fans to reduce the scour of the downstream.

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