FIELD: mechanical engineering. SUBSTANCE: part is given streamlined form by means of plugs which close its surfaces not to be machined. Part is secured in device and positioned on working chamber walls. It is oriented in direction of abrasive filler flow at angle of attack to flow of 7-15 deg. Device is mounted for easy immersion into and removal from abrasive. Parts can be secured in device in pairs and in succession, one pair after another. Front parts are positioned towards abrasive flow at angle of attack of 7-15 deg. EFFECT: enhanced machining process. 2 cl, 3 dwg
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Authors
Dates
1998-01-10—Published
1996-03-05—Filed