混流泵

（一） 特点：

体积小、重量轻、流量大、，抗汽蚀性能好，区范围宽广而平坦，结构简单，使用方便，维修容易。

I.

Characteristic:

***all in size,

light weight, large flow, high efficiency, good anti-c***itation performance,

board and flat efficient areas, simple structure, easy operation, easy

maintenance.

6、轴承发热

The bearing is

hot

1、润滑油脂不足

2、润滑油质量不好或不清洁

3、轴心没有对准

4、轴承松动或磨损

5、皮带太紧

1.Lubricating grease is not enough

2.The quality of lubricating oil is not

good or dirty

3.The axes is not aiming

4.The bearing is loose or attrition

5.The belt is too tight.

1、加油

2、清洗轴承

3、找正

4、修正

5、适当放松

1.Add lubrication oil

2.Wash

the bearing

3.Aligning

4.Amending

5.Loosen it properly

8、填料处漏水太多

The padding is

leaking water too much

1、填料压得太松

2、填料装置不好

3、填料大小不一或磨损过多

4、填料质量差，密封性不好

5、轴套磨损太多

1.The padding is pressed too loose

2.The padding does not assemble well

3.The padding is not of niform size or it

wears too much

4.The padding is with bad quality and

tightness

5.

1、上紧压盖到适应程度

2、调整填料搭口，使之错开一定角度而不在一个方向

3、更换填料

4、更换符合要求的石棉填料

5、更换轴套

1.Tighten the gland up to suitable degree

2.Adjust the padding jiont up to some

angle not in the same direction.

3.Change the padding

4.Change the suitable asbestos padding

5.Change the axle sleeve.