| Home>Bearing knowledge>Professor has a good deal of handling when SKF bearing temperature is too high |
Professor has a good way to deal with SKF bearing temperature is too high
Source: China Bearing Network Time: 2014-08-21
| /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089'; |
(1) There is oil quality deterioration that can be SKF bearing; the oil itself is not clean or the oil is degraded during operation. If the water is added in the oil, the acidity of the oil will increase; the oil will be smoothed; the bearing will be corroded; In turn, the appearance of the temperature rise of the SKF bearing is formed.
(2), there is a cooling water that can be SKF bearings; form a high temperature surface.
2. What are the appearances when the SKF bearing temperature is too high?
(1), thermometer disk (bulging large thermometer) black needle and yellow needle coincide or exceed the yellow needle.
(2), declare the fault signal of the bearing temperature rise.
(3), the machine side disk water wheel mechanical fault light plate is bright; indicating the external temperature of the bearing temperature rise; signal relay measures.
(4), the alarm bell will ring.
3. The disposal method of SKF bearing when it shows high temperature image.
When the temperature of the SKF bearing rises; firstly, it is necessary to determine whether there is a wrong measure; if the temperature is indeed rising; the following treatment should be done immediately:
(1), should check the oil pressure of the governor; if the oil pressure is low, it can cause the cooling water hydraulic valve to close.
(2), check whether the bearing can have abnormal sound; and check whether the bearing swing can be abnormal.
(3), check whether the oil level oil level can be normal; if it is abnormal; check whether the oil tank drain valve can be closed. If it is closed; it should be replenished; if it is the sealing rubber gasket, it should be stopped.
(4), take oil samples to investigate whether the oil color can be changed; and carry out tests to see if it can be changed. If you admit to deterioration; should stop replacing new oil.
(5), check the water pressure of the cooling water; whether the water flow and the pipeline system can be normal. If the water pressure is low, it can be blocked by the filter; if it can not be disposed of in time; it can be stopped; when it is admitted that it can work;
Recommend to friends comments close window
| Bearing related knowledge |
| Analysis of the common sense of SKF bearing oscillation How to buy agricultural machinery bearings NSK bearing corrosion control and elimination skills extended using smooth sliding bearing plain stainless steel bearing type comparison table |
This article links to http://
Please indicate the bearing network http://
Previous: Common shortcomings of heat treatment for bearing parts Next: Some common sense about NSK bearings
Electrical Control Box,Switch Control Box,Custom Aluminum Foil,Nocklok Aluminum Foil
JIANGSU TONGDE INTERNATIONAL TRADE CO.LTD. , https://www.jstongdetrade.com