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可调缩孔

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可调缩孔

  • 所属分类:可调缩孔

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  • 发布日期:2018/03/01
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详细介绍

可调缩孔

特点:

1.采用可调缩孔板,双芯板从管道中心向外往复运动,调节开启面积。管道内的煤粉始终是在管道中心流动,解决了第二代可调缩孔的煤粉偏心流动的缺点,减少了流动损失,避免管壁磨损过快,从而延长送粉管道的使用寿命。

2、设计有密封装置,煤粉始终不能串入缩孔内部,所以能始终保持启闭灵活的状态,使用寿命长。

3、设计有调节开度的刻度盘、指示针,刻度盘表示出截面积调节的百分比以及行程,调节十分方便、直观。

4、双芯板及耐磨通道简体采用稀土耐磨钢制造,耐磨性优越,密封性能好,启动灵活,调节性能好,外形美观,工艺精细。        

Features:
1.  Using adjustable shrinkage plate, double-core plate from the center of  the pipeline reciprocating motion, adjust the opening area. The  pulverized coal in the pipeline always flows in the center of the  pipeline, which solves the disadvantages of the second generation of  adjustable shrinkage pulverized coal eccentric flow, reduces the flow  loss and avoids excessive wear of the tube wall, thereby prolonging the  service life of the powder feeding pipeline.
2, the  design of a sealing device, pulverized coal can not always string into  the internal shrinkage, it can always keep the state of flexible opening  and closing, long service life.
3, designed to adjust  the opening of the dial, indicating the dial, the dial shows the  percentage of cross-sectional area adjustment and travel, the adjustment  is very convenient and intuitive.
4,  Double-core plate and wear-resistant channel Simplified use of rare  earth wear-resistant steel, superior wear resistance, sealing  performance, start flexible, good regulation performance, beautiful  appearance, fine technology.

 

本缩孔现管道采用法兰连接,现管道法兰连接时用石棉橡胶垫密封。

安装前应先清理连接密封面,不允许有杂物影响密封性能。

手轮顺时针方向旋转为关闭方向。

本缩孔易磨损件是闸板。挡闸板磨损失效时,只需更换闸板,即可正常使用

The shrinkage of the pipeline is flange connection, pipe flange connection is sealed with asbestos rubber pad.
Before installation, clean the connection sealing surface and do not allow foreign matter to affect the sealing performance.
Handwheel clockwise to close the direction.
The shrinkage wear parts is the gate. Friction gate failure, simply replace the gate, you can normally use

相关标签:可调缩孔,可调缩孔价格,可调缩孔批发

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