Note: It is increasingly important to listen to the condition of the vibrating screen during the inspection and to prepare for a thorough inspection plan. Among them, the vibrating screen bearing is the focus of attention because it is an important rotating part of all vibrating screens. Condition detection is an important part of preventive maintenance of the shaker. Early detection in addition to bearing damage to avoid equipment downtime during unplanned maintenance due to bearing damage.
In particular, vibrating screen bearings in critical machines or in harsh environments should be inspected frequently. There are quite a number of system instruments in the market for detecting vibrating screen bearings, most of which are based on vibration measurements.
Use the correct installation technical knowledge and tools to ensure that the bearings are not damaged.
However, not all machines are equipped with advanced instruments. In this case, the operator or maintenance engineer of the machine must be highly alert to the bearing [fault signal], such as noise, temperature and vibration.
[Listening], [Touch], [Observation] are three common and easy methods. The following methods are provided - listening, can be used as your reference.
Proper lubrication and protection programs, as well as bearing condition detection work, are the focus of the vibrating screen bearing Zui's high life.
The use of hearing to identify irregular movements is a very common method, such as using an electronic stethoscope to detect abnormal noise of a part is used by experienced operators. If the vibrating screen bearing is in good operating condition, it will emit a low humming sound. If it is a sharp hum, arpeggio and other irregular sounds, it usually indicates that the vibrating screen bearing is in poor working condition.
Sharp squeaking noise may be caused by improper lubrication. Improper vibrating screen bearing clearance can also cause metallic sound. The dents on the outer track of the bearing can cause vibration and cause a smooth and crisp sound. If the knocking damage caused by the installation is also caused by noise, the noise will vary with the speed of the bearing. If there is intermittent noise, it means that the rolling parts may be damaged. This sound occurs when the damaged surface is crushed. If there are pollutants in the bearing, it will often cause a squeak. Serious bearing damage will cause irregularities and Huge noise.
Proper lubrication and protection programs, as well as bearing condition detection work, are the focus of the vibrating screen bearing Zui's high life.
If there are pollutants, it will often cause a voice. Severe bearing damage can result in irregular and large noise.
Damage to the vibrating screen bearing can be detected by hearing, but usually the bearing must be replaced immediately. Therefore, a preferred method is to pre-diagnose the operation of the vibrating screen bearing, for example, using an electronic condition detecting instrument.
Compared to the old method (using a wooden stick or screwdriver to the bearing housing and the other end to the ear), the advanced instrument can more accurately predict the condition of the vibrating screen bearing.
In particular, vibrating screen bearings in critical machines or in harsh environments should be inspected frequently. There are quite a number of system instruments in the market for detecting vibrating screen bearings, most of which are based on vibration measurements.
Use the correct installation technical knowledge and tools to ensure that the bearings are not damaged.
However, not all machines are equipped with advanced instruments. In this case, the operator or maintenance engineer of the machine must be highly alert to the bearing [fault signal], such as noise, temperature and vibration.
[Listening], [Touch], [Observation] are three common and easy methods. The following methods are provided - listening, can be used as your reference.
Proper lubrication and protection programs, as well as bearing condition detection work, are the focus of the vibrating screen bearing Zui's high life.
The use of hearing to identify irregular movements is a very common method, such as using an electronic stethoscope to detect abnormal noise of a part is used by experienced operators. If the vibrating screen bearing is in good operating condition, it will emit a low humming sound. If it is a sharp hum, arpeggio and other irregular sounds, it usually indicates that the vibrating screen bearing is in poor working condition.
Sharp squeaking noise may be caused by improper lubrication. Improper vibrating screen bearing clearance can also cause metallic sound. The dents on the outer track of the bearing can cause vibration and cause a smooth and crisp sound. If the knocking damage caused by the installation is also caused by noise, the noise will vary with the speed of the bearing. If there is intermittent noise, it means that the rolling parts may be damaged. This sound occurs when the damaged surface is crushed. If there are pollutants in the bearing, it will often cause a squeak. Serious bearing damage will cause irregularities and Huge noise.
Proper lubrication and protection programs, as well as bearing condition detection work, are the focus of the vibrating screen bearing Zui's high life.
If there are pollutants, it will often cause a voice. Severe bearing damage can result in irregular and large noise.
Damage to the vibrating screen bearing can be detected by hearing, but usually the bearing must be replaced immediately. Therefore, a preferred method is to pre-diagnose the operation of the vibrating screen bearing, for example, using an electronic condition detecting instrument.
Compared to the old method (using a wooden stick or screwdriver to the bearing housing and the other end to the ear), the advanced instrument can more accurately predict the condition of the vibrating screen bearing.
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