Repair of fan service with departure on the enterprise training.

Fan - device for move gas from the difference in the input and output of not more than 15 KPa. Fans usually used to move air for cooling equipment ventilation of the premises. In the General case fan is a rotor, where different way fixed blades. Rotating the impeller blades discard the flow of air, causing it to move in a certain direction. There are several types of fans different way the location of the blades:

- axial

centrifugal

- diametrically

- safe

Repair of fans very responsible and difficult task. Before repair fans, specialist repair should independently or with involvement of technical specialists Department of Baltech" to produce the vibration of the fan in own the bearings in the dynamics using devices of the type BALTECH VP-3470, "PROTON-Balance-II" or CSI 2140. According to the results of diagnostic specialist makes report on the condition of the equipment, the wear of its nodes, as bearings and as a lubricant, all this data is extremely important to know before repair fan, as they will allow the specialist to prepare and to avoid unforeseen situations.

Repair fan it is recommended to replace the bearings, newly installed bearings should mandatory, despite the manufacturer, to be input the control stand of the input bearing quality control "PROTON-CAF-ICC" and only after receiving positive results be installed on the rotor. Newly installed bearings on the shaft it is forbidden to heat in an oil bath, burners or to be assembled with a hammer, if necessary landing in the tightness of the bearings is recommended to heat the heaters BALTECH HI-1630 or BALTECHHI-1650 having a degaussing or use of the installation tool BALTECH TOOLS.

During repair of the fan the question may arise about the balancing of the rotor, both separately and installed the blades. With this task perfectly cope balancing machines BALTECH HBM production "Baltech". Balancing machines BALTECH HBM, BALTECH VBM and BALTECH SBM represent a complex mechanism, which is very easy and effectively manage the technician has passed a training course on TOR-102 "Dynamic balancing in own supports educational center of Baltech".

After Assembly of the fan and the connection of the actuator mandatory required alignment equipment, if motogo connection, alignment is performed laser system "QUANTUM-LM" or FixturLaser NXA, when a is positive belt drive, the alignment of the pulleys is carried out by the device "quantum-Pulley-II" or Fixturlaser PAT.

The last step in the repair fan is balancing equipment in the collection, so to say own bearings. With this task perfectly, and most importantly quickly cope appliance BALTECH VP-3470 or "Proton-Balance-II, designed for operations on dynamic balancing in own bearings.

For all stages diagnosis, disassembly, Assembly, repair and adjustment of fans have passed without unforeseen cases, we recommend you to attend training courses conducted specialists of the Baltech LTD, on various topics directly or partially depicting the repairs of fans. In the company of Baltech LTD courses in the following areas:

1) THOR - 101 "Laser alignment of shafts and shafting machines and mechanisms"

2) THOR-102 "Dynamic balancing on the balancing machines and in own bearings"

3) THOR-103 "Vibration diagnostics. Certification professionals 1 category 2 category 3 category according international standards for vibration and vibration analysis ISO"

4) THOR-104 "Thermography. Rules of the audit and thermal imaging diagnostics of industrial equipment and fencing structures"

5) THOR-105 "Tribology and tribodiagnostics. Diagnostics machines and mechanisms through analysis of oils and greasings"

6) PU-201 "Organization plots the input-output quality control bearings. The reliability of rolling bearings and bearings slip".

7) BUT in 2020, the Concept of RELIABLE EQUIPMENT, as the basis development of repair and diagnostic services, mechanical and energy equipment"