卷扬式启闭机
Abstract: 新河县全方水工机械厂是一家卷扬式启闭机厂家及供应商,提供卷扬式启闭机安装价格、卷扬式启闭机多少钱、卷扬式启闭机参数哪家好,产品热销河北、天津、山西、湖南、安徽、山东、辽宁、广东等地。
产品详情
针对卷扬式启闭机离心调速器易出现的问题,借鉴液压系统调速控制原理,在卷扬式启闭机上采用液压阻尼调速器代替机械式离心调速器,从而吸收负载振动与冲击,限制负载速度,控制快速启闭机的闭门时间,启闭机启门时,电机正向旋转,液压阻尼器正向工作不增加启闭机负载。
启闭机闭门时特别是快速闭门时,液压阻尼调速器反向工作,通过旋转叶片阻尼孔产生的阻尼力矩与闸门荷载力矩达到平衡来控制闭门速度,其速度大小主要通过调节系统内调速阀的流量来实现。
阻尼调速器由旋转叶片,固定外壳以及调节装置组成,旋转叶片与启闭机高速轴相连,固定外壳与启闭机机架连接。

询盘





![[[FullTitleProduct]]](/Content/File_Img/S_Product/2019-07-12/201907121713046153244.jpg)


![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-12/201907121713046153244.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150951194158232.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150951562765614.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150952072301108.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150952173867475.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150952289028151.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150952381375481.png)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150952464347713.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150952559351087.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150953031858846.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150953113419454.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150953209359968.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150953285614331.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150953363584627.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907150953479529016.jpg)
![[[FullTitleProduct]]](/Content/File_Img/S_Product/small/2019-07-15/201907151025299467720.jpg)







