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脱硫泵密封时存在的问题?

date.png 2019-11-27 15:46:38

如何对脱硫泵选型是一个需求我们注重的问题脱硫泵的选择会直接影响到整个工程的作业。脱硫泵是一种比拟常见的设备,但是它在莫风的过程中会出一些小问题,那接下来就让小编为大家引见一下脱硫泵密封时存在的问题。


1、填料表面粗糙、抵触系数大、有渗漏现象,别的运用久了浸入的光滑剂容易丧失。


2、新修好的设备,开端运转时轴封情况良好,但用不了多久,透露量便不时添加,调整压盖和交换填料的作业也逐步频频,工作不到一个周期,轴套就已磨损成花瓶状,严峻时还会呈现轴套磨断,并且水封环后面交换不到的盘根填料均已腐朽,无法起到密封作用。


3、填料与轴直接接触,且相对滚动,构成轴与轴套的磨损,所以有必要定时或不定时交换轴套。


4、为了使盘根与轴或轴套间发作的抵触热及时散掉,盘根密封有必要坚持一定量的透露,并且不易控制。


5、盘根与轴或轴套间的抵触,构成电机有用功率降低,消耗电能。


How to select the type of industrial pump is a problem we need to pay attention to. The selection of industrial pump will directly affect the operation of the whole project. Industrial pump is a relatively common equipment, but it will have some small problems in the process of Mo Feng. Then let's introduce the problems existing in the sealing of industrial pump.


1. The surface of the filler is rough, the coefficient of resistance is large, and there is leakage. Other smooth agents that have been immersed for a long time are easy to lose.


2. When the newly repaired equipment starts to operate, the shaft seal is in good condition, but it will not be long before the leakage amount is added from time to time, and the operation of adjusting the gland and exchanging the packing is also gradually frequent. The shaft sleeve has been worn into vase shape within one cycle of operation. When it is severe, the shaft sleeve will be worn out, and the packing that cannot be exchanged at the back of the water seal ring has rotted and cannot play a sealing role.


3. The packing is in direct contact with the shaft and is relatively rolling, which constitutes the wear of the shaft and the shaft sleeve. Therefore, it is necessary to exchange the shaft sleeve regularly or irregularly.


4. In order to dissipate the heat of conflict between packing and shaft or shaft sleeve in time, it is necessary to adhere to a certain amount of disclosure of packing seal, which is not easy to control.


5. The conflict between the packing and the shaft or the shaft sleeve constitutes the reduction of the useful power of the motor and the consumption of electric energy.


联系方式

ico04
联系人

徐经理

ico01
电话

0312-3426976

ico06
手机

13932271419

ico05
QQ

632469545

ico03
邮箱

632469545@qq.com

ico02
地址

河北安国市石佛镇路景工业园区景旺路8号

 
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