Our company provides services for vibration diagnostics of machines and mechanisms (pumps, compressors, turbines, fans, smoke exhausters, etc.), provides consultations on vibration inspection (vibration diagnostics) and balancing of various equipment.
Our company has highly qualified specialists and all the necessary equipment to carry out the inspection, and will also help in finding the optimal solution to the problems of the vibration condition of your equipment.
Vibration diagnostics is one of the main activities of our company. Vibration inspection allows you to identify defects in the early stages and avoid emergency stops and prepare for planned ones.
Most defects have certain diagnostic signs and parameters that appear long before the defect becomes obvious and warn that it exists, is developing and can lead to failure. Such signs may be the following technological and operating parameters such as temperature, noise, vibration.
Recently, vibration monitoring and vibration diagnostics of machines and mechanisms have become increasingly important: not only main, but also auxiliary equipment is increasingly included in vibration monitoring programs. Vibration technologies have significant potential and are widely used in various technological industries.
Vibration monitoring is the results of periodic vibration measurements, which allow not only to compare them with the maximum permissible values, but to observe the development of a defect over time, as well as make reasonable predictions regarding the duration of trouble-free operation of a mechanism or equipment as a whole.
Vibration monitoring allows you to:
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increase the reliability of rotary equipment;
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identify and prevent failures and malfunctions;
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predict the period of trouble-free operation of equipment;
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optimize planning for current and major repairs;
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reduce the cost of purchasing spare parts and consumables.
Vibration diagnostics is a technology for detecting defects and malfunctions in operating machines and equipment by vibration.
The main goal of diagnostics is to predict the operability of equipment, and when signs of a dangerous condition appear, to determine the scope of restoration work before stopping for maintenance (repair).
Vibration diagnostics allows you to identify up to 95% of all mechanical defects such as:
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defects in rolling and sliding bearings;
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quality of installation of bearing units;
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quality of repair work related to assembly/disassembly of the unit;
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impeller imbalance, shaft failure;
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impeller defects;
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defects in coupling connections;
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gear defects;
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shaft misalignment;
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imbalance;
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cavitation;
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soft paw;
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wear of seats;
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lubrication problems;
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defects in electric motors;
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belt/chain drive problems;
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resonance, etc.
Vibration diagnostics are carried out on operating equipment. There is no need to disassemble the equipment to determine the current condition.
Stages of work to carry out vibration diagnostics of equipment or vibration monitoring of its condition:
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collection and analysis of technical information about the equipment (name and technological number of the unit, kinematic diagram of the unit, nominal rotor speed of the unit, designations of bearings that are diagnosed, etc.);
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drawing up a plan for conducting vibration diagnostics (determining the number of measurement points, determining and entering initial data into the program to carry out correct measurements, drawing up a route for vibration diagnostics).
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carrying out measurements on equipment;
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processing and analysis of measurement results, their comparability with limit readings in accordance with ISO and GOST standards.
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complete information about all work performed – with calculations, graphs, tables and photographs;
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conclusion about the condition of the diagnosed equipment;
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a list of recommendations for further equipment maintenance.