Measurements of vibration measuring instruments from BALTECH

If the production has a harmful factor, such as vibration, measurement is the right decision. Vibration must be controlled, otherwise it will cause huge damage to industrial equipment and will have a negative impact on the health staff.

Consider some of the nuances of vibration measurements.

To conduct measurements will need:

· The room to perform the operation;

· Items created by the vibrations;

· Measuring device. It may be the vibration meter BALTECH VP-3450, vibrometer-handle BALTECH VP-3405-2, measuring the device is a vibrometer BALTECH VP-3410 or vibration analyzer BALTECH VP-3470-Ex.

Vibrometer installed on the test machine, and vibration sensor is mounted on the housing machine. Vibrometer and emergency equipment is included, the measurement is performed vibration and the resulting information is logged in the report. It is recommended to use vibrometer, with software. This will create a database data (database) of equipment to store the measured oscillation parameters and analyze them.

When measuring vibration can be used with alarm or provide a diagram of an emergency shutdown device.

Recommended the operating mode of the unit when collecting vibration information rated load and rotational frequency. When vibroblade equipment, its load, speed and other parameters must have a constant value. Should ensure repeatability of operating characteristics of the unit. If it impossible, they need to fix in the memory of the vibrometer, and then throw in DB to specialist, analyzing the vibration of the machine, not wrong in the conclusions.

If vibration condition of the equipment marked as "Normal", its diagnostics held once a month. If this condition is designated as "Accident" or Warning, the periodicity of vibration measurements is reduced. How to choose a period of research units depend on the experience of the specialist and available diagnostic statistics. In other words, the decision on each the unit is taken individually. However, with the growth parameters (any) vibration at 2 times or more, the frequency between surveys should to contract, even for equipment with a "Normal"status.

Note what if you specify in the technical documentation (normative-technical documentation) periodicity condition monitoring vibration equipment should be guided by those concerns.

Vibrating surveys may be conducted outside of the plan. They will help you to assess the quality equipment:

· Before going to the repair;

· Before leaving the repair;

· After the emergency stop;

· After entering the factory mode.

In addition in order for units to be commissioned, conducted vibroblade twice. Before entering and after 72 hours after entering.

Similar operations are provided for special cases:

· Dramatically changes the vibrational level;

· It is impossible to identify the causes of excessive vibration;

· Specified scope of repair;

· Identifies errors made repairs and so on.

The main the purpose of the study is to find an alleged defect and to localize it.

All the above-described operation can perform our division of technical service (OTS), dealing with vibration monitoring (vibration monitoring, vibration) of the rotary dynamic equipment.

If want to perform measurements on their own, we train your staff the rules of vibration measurements with refrigerators and vibration analyzers (analysers) training courses in our fully licensed "Training center qualification and training of technical specialists", and then will help you to create your diagnostic center (Department).