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气动圆风门的工作原理和调试

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气动圆风门的工作原理和调试

发布日期:2018-03-07 作者:青岛昊洲电力 点击:

气动调节圆风门

用途
    本设备可作通风除尘管路双向启闭及调节设备,适用于冶金、矿山、水泥、化工、发电等行业的除尘及环境保护系统之中。

    气动调节圆风门主要由由框架、叶片、密封片、主轴、轴承、轴封、曲柄连杆机构、执行机构(选购件)等几部分组成。框架采用钢板模压成形、型钢焊接成形或铸造成形,叶片采用钢板模压成形或铸造成形,截面流线形叶片确保介质压损极小。叶片与叶片间、叶片与框架间设有特殊弹性密封结构,调节挡板风门用于烟风管路中作调节流量之用,在挡板转动90度行程内的不同位置,调节不同的流量,它具有转动灵活,易调节的特性。对热风调节门,在轴端轴承处还配有密封接头,可于外部通入密封空气。
特点
   本设备钢板焊接、结构短、重量轻、结构简单、使用维修方便,电动可实现现场操作和远距离控制。

  •圆风门在全闭状态下的泄漏率≤1%;


调试中的气动调节圆风门


气动圆风门

use:
    
The equipment can be used for ventilation and dust removal  pipeline bidirectional opening and closing equipment and regulation,  suitable for metallurgy, mining, cement, chemical, power generation and  other industries in the dust and environmental protection system.
    
Pneumatic  regulating round damper mainly by the frame, blades, sealing film, the  spindle, bearings, shaft seals, crank linkages, actuators (optional) and  other parts. The  frame is made of steel plate, the steel is welded or shaped by casting,  the steel plate is pressed or shaped by casting, and the cross-section  streamlined vane ensures minimal medium pressure loss. There  is a special elastic sealing structure between the blade and the blade.  The damper for regulating the damper is used for regulating the flow in  the pipe of the smoke. The different flow rates are adjusted at  different positions within 90 degree of rotation of the damper, It has a flexible, easy to adjust features. On the hot-air control door, the shaft end bearing is also equipped  with a sealed connector, the outside access to the sealed air.
Features
   
The equipment welding steel, short structure, light weight, simple  structure, easy maintenance, electric operation and remote control can  be achieved on-site.
  
• Round door leakage rate ≤ 1% in fully closed condition;


气动圆风门

气动圆风门


圆风门


标号公称通径
DN
DD1D2BLδdd1螺栓孔数
(n)
毫米
DD41011001951001608017714φ15144
DD410215025015021523817×178
DD410320030520027027016
DD41042503652603309030012
DD410530043031038518034218
DD4106350480360435367
DD41074005354104903922018
DD4108450585460540417
DD4109500645520600447
DD411060074562070049716
DD41117008507108002605702232×32
DD411280095081090062020
DD411390010509101000670
DD4114100011501010110072022
DD4115110012501110120030079024
DD41161200135012101300840
DD4117130014501310140089024
DD4118140015501410150094028


相关标签:圆风门,气动圆风门

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