17:13. Check and adjustment of a tension of poliklinovy belts
Check a condition of a poliklinovy belt and its arrangement on pulleys.
If during the work poliklinovy the belt publishes extraneous noise, check a belt for lack of wear and damages, and also working surfaces of pulleys. Also check the belt deflection defining its tension.
In the absence of the special device check a belt tension, having pressured him by effort 100 N in the place located on identical removal from pulleys and measure a belt deflection.
– new belt: 5–5,5 mm; – earlier used belt: 6–7 mm; – the working belt: 8 mm.