Balancing turbines and compressors

a new multi-kit BALTECH VP-3470

Balancing turbines and compressors

One of the most important technological operations in the production, installation and repair of turbines and turbochargers is balancing the rotor. To eliminate the imbalance of the rotor of such a unit is possible only with dynamic balancing, and it is usually performed in three stages. At the first stage, the shaft and impeller are balanced, then, at the second stage, the rotor Assembly is balanced. Finally, the third stage eliminates the imbalance, which is made during the final Assembly of the turbine unit, by balancing the rotor in its own bearings. To the quality of balancing work at each stage (depending on the type of equipment) certain rather stringent requirements are imposed, since the oscillatory forces at imbalance are low-frequency and appear in the form of significant and sometimes even destructive disturbing effects on the unit supports, bearing structures and foundations.

In order to ensure that specialists of enterprises and organizations engaged in the production, installation, commissioning and repair of turbines and turbochargers have a tool that would allow them to produce dynamic balancing of turbine rotors and compressors in the shortest possible time and with high accuracy, BALTECH GmbH has developed and presented on the market a whole line of equipment for dynamic balancing of rotors at all stages of production, Assembly, adjustment and service. For use on the first two stages of the company BALTECH offers two lines of balancing machines vertical and horizontal design - BALTECH BALTECH HBM and VBM. The machines are designed with the experience of the world's leading manufacturers of balancing equipment. Balancing machines meet the requirements of international standards ISO, have a universal platform with the possibility of using different types of drive, simple and intuitive interface, do not require special tools for reconfiguration, they are characterized by low cost, low maintenance and warranty for five years. BALTECH balancing machines produce automatic calculation of balancing masses, define correction points on the rotor and can be equipped with devices for automatic removal of masses.

To ensure the implementation of the rotor of the turbine in their own poles will allow a new multi-kit BALTECH VP-3470. With 2 vibration measurement channels and a laser tachometer, you can quickly perform efficient dynamic rotor balancing in four planes. Also, to solve this problem, a balancing kit for explosive objects BALTECH VP-3470-Ex is designed. This balancing kit virtually eliminates the possibility of user error in the process of balancing due to the unique function that controls the stability of data, built-in system prompts functioning in real time and graphical interface. In this device there is a function of addition and decomposition of vectors, if you can not put in the calculated place on the rotor balancing load.

Sale of any equipment in the company BALTECH GmbH is accompanied by free training of personnel in practical skills of balancing, in the training center of the company it is possible to fill up theoretical knowledge of bases and various aspects of balancing, to pass practice on the balancing machine or the equipment for balancing in own support. Specialists of BALTECH GmbH will assist in the launch of balancing devices and make its connection in the technological process of the enterprise. The customer can choose the place of training - in the training center of the company or in the territory of the enterprise. Training is conducted by highly qualified certified employees of the company. BALTECH GmbH provides timely warranty and post-warranty service of the equipment delivered to the customer. The specialists of the technical service Department are always ready to assist enterprises in carrying out work on dynamic balancing of rotors, both on balancing machines and on-site installation in their own bearings.