Services for the audit, repair and supply of spare parts for air Turbochargers: TV-80, TV -175, TV -300

Ladies and gentlemen! We offer you repair of welded rotors for the N-9000 supercharger. In the context of the global economic crisis, the most acute question arises of reducing the cost of production. During the operation of superchargers in agricultural production, the main costs go to the replacement of rotors. When the rotor is working, the main reason for its failure is the abrasive wear of the working blades, at the same time, the remaining rotor elements are in working condition. In order to reduce the costs of the operation of the superchargers, Energomash OJSC proposes to make rotor repair work in the factory, by replacing the rotor blades of the rotor wheel. At the same time, all rotor parts are revised and, if necessary, they are restored or replaced with newly manufactured ones. In addition, the method of non-destructive testing determines the residual life of the working shaft and the covering wheels of the wheel. After carrying out repair work, the rotor is balanced on specialized equipment. A restored rotor is subject to the same operational guarantees as a new one. At the same time, the cost of restoration repair is almost one third of the cost of a new rotor. At present, Energomash OJSC has the technology for repairing welded rotors to features 0009.025 (SB, SBL, SBLA), 1318 025 SBA. OJSC Energomash has the technical capabilities for the audit and repair of the Macpi-611-04 vacuum unit. During operation of the vacuum installation, the alignment of the bearing housings is violated. This leads to rapid wear of the bearing assemblies, the appearance of increased vibration of the compressor housing, which leads to costly repairs. The reason for the above deviations is a structural defect in the bearing assemblies of the installation. OJSC "Energomash" offers to make a repair repair of blowers in a factory with obtaining passport characteristics. During the repair process, the machine is completely disassembled, clearances in the housing are restored, the seals and parts of the bearing assemblies are replaced, and the rotor is balanced and the machine is run-in after assembly. All this leads to long-term operation of the blower without repair. Feedback on the operation of the vacuum installation of the Italian production of the company "MacPie" model 611-04 after major repairs carried out in the period from 06/08/2009. on July 17, 2009, OJSC “Energomash”, the city of Chudovo, Novgorod Region, for OJSC “Sudar” (100 Elovaya Str., Kovrov, 601911). Specialists of OJSC “Energomash” carried out the troubleshooting of the main components of the vacuum installation. A new shaft was manufactured, bearings were replaced, the rotor of the unit was assembled, the dynamic low-frequency balancing of the rotor assembly was assembled, and the vacuum unit was mechanically tested. Currently, the vacuum unit is installed, connected to a suction pump system, operates daily for 16 hours in a 5-day (40-hour) working week. There are no failures in operation. Technical specifications correspond to passport data. Overhaul of the vacuum installation was carried out very high quality. OJSC "Energomash" has the technical capabilities to carry out work on the audit, repair and supply of spare parts for air turbochargers: TV-80, TV-175, TV-300. Turbochargers are designed to compress and suction air and non-aggressive gases. They are used in chemical, metallurgical, coke-chemical enterprises, yeast and sugar industries, power plants, in industrial ventilation systems and pneumatic conveying devices, in sewage treatment plants, etc.