Control methods of vibration, types and vbroker

Vibration is mechanical oscillation movements that human body is transmitted from the equipment (building structures).

Classification of vibrations.

1. The reason of occurrence. Vibration can be unintentional (e.g., poor balancing / alignment of the rotor machine) and intentional. The second type of vibration is used during the driving of piles, compaction concrete mix etc. technological processes;

2. A transfer method. Vibration is General (transferred to the human body through the supporting surface) and local / local (transmitted through the hands);

3. The direction of action. Vibration is divided into vertical (X-AXIS), horizontal (along the Y-axis, sagittal plane) and horizontal (Z-axis, frontal plane).

The vibration parameters must match the requirements of sanitary norms on the basis of GOST 12.1.012-90 (96). According to document, vibration monitoring is mandatory for attestation places and after a certain period (parades) time. Control of local vibration should be performed every six months and after repair of equipment total - once a year. However, the assessment of vibration may require a technical inspection of trade unions or santaria service.

The vibration parameter monitoring needs be performed in real production conditions, when the conditions of operation of cars of the model and on the human impact limit vibration.

Webruimte devices.

However, the methods of vibration control is impossible without the use of modern vbrazil devices:

• the vibration transducers;

• Heating (portable, scanning, fixed);

• vibration analyzer;

• Vibration analyzers;

• Stationary systems, capable of continuously to control the vibrations and protection;

• bench systems that allow to diagnose the electric motors and bearings;

• Expert systems that evaluate the state of machines;

• Portable instruments for measuring and analyze vibrations, balancing of rotary mechanisms in own bearings diagnose the condition of the bearings;

• Universal precision balance machines (systems), intended to balance, like 5 grams, so 90 and-ton rotary mechanisms.

Our offer.

Methods of vibration control was most effective, Baltech offers consumers the latest products corresponding to GOST ISO 10816. It consists of:

• Wbrack (BALTECH VP-3405 and BALTECH VP-3405-2) with built in body sensor vibration;

• Vibrometer BALTECH VP-3410 remote a vibration sensor (on the cable);

• Device BALTECH VP-3450 who diagnoses rolling bearings by Shock Pulse and the condition of the lubricant in the bearing;

• Vibrometer-balancer "PROTON-II-Balance".

It offers customers and our technical Department services performing VIBRATION diagnostics of rotary dynamic equipment, as well as "Training center of excellence and training" Baltech", which professionals can increase their skill level on courses TOR-TOR 102 and-103.