离心式风机在我们的生活中得到了广泛的应用，大大提高了工作效率，给我们带来了方便。为了保证它的正常工作，我们应该知道在拆卸时应该注意什么。

Centrifugal fan has been widely used in our life, which greatly improves the work efficiency and brings us convenience. In order to ensure its normal operation, we should know what we should pay attention to when dismantling.

一、拆卸前，准备好拆卸工具和材料，关闭进出水管闸门。如果入口都是向下的，将水倒入下管并用水密封。

1、 Before disassembly, prepare the disassembly tools and materials, and close the inlet and outlet pipe gate. If the inlets are all downward, pour water into the lower pipe and seal with water.

二、解体时，冷却前应将润滑油放出并过滤，断开油管与阀体连接法兰。

2、 During disassembly, drain and filter the lubricating oil before cooling, and disconnect the connecting flange between oil pipe and valve body.

三、铸铁外壳冷却时，应在外壳内部冷却后将上外壳吊起来。

3、 When the cast iron shell is cooled, the upper shell should be lifted up after the inner shell is cooled.

四、在拆卸滑动轴承之前，应测量衬套与推力面之间的间隙。

4、 Before disassembling the sliding bearing, measure the clearance between the bushing and the thrust surface.

五、为了便于装配时的修理，应打印一些零件。

5、 In order to facilitate repair during assembly, some parts should be printed.

六、拆卸后，清洁零件并清除污垢。

6、 After disassembly, clean the parts and remove the dirt.

综上所述，为有效保证离心式风机设备的正常运行，在解体过程中应按上述规范操作，以便更好地进行维护。

To sum up, in order to effectively ensure the normal operation of centrifugal fan equipment, the above specifications should be followed in the process of disassembly, so as to better carry out maintenance.

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