case part

Way of reconstructing case parts of agricultural machinery with poly-meric materials

The authors suggest a way of reconstructing basic parts using the repair size method. Filment bores are rebored for three repair sizes according to the wear rate. The processed bore is equipped with a new bearing, its outer race being covered with a polymeric coating of adequate thickness providing the junction immobility. The theoretical research has resulted in a model of forming an even polymer coating on the external surface of a rotating cylinder part.

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