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新颖止动垫圈用于螺栓连接,具有很高的减震能力(苏联发明证4297557)。图a表示垫圈在螺栓连接中的安装,图δ表示垫圈的剖面图。首先把螺检3装在零件1和2的孔内,垫圈5套在螺栓体上,然后拧紧螺母4。垫圈制成弹性圈6和7形状,一个圈配置在另一个圈内,弹性圈横截面呈180°角的月牙圈形状,圈的端边位于与垫圈对称纵轴成倾斜的面上。内弹性圈端边的倾斜角β小
New stop washers for bolting, with high damping capacity (Soviet invention certificate 4297557). Figure a shows the installation of the washer in a bolted connection, and Figure 6 shows the cross section of the washer. First, install the screw thread 3 in the holes of the parts 1 and 2, insert the washer 5 on the bolt body, and then tighten the nut 4. The washers are formed in the shape of resilient rings 6 and 7, one ring being arranged in the other ring, the elastomeric ring being in the form of a crescent with a 180 ° cross-section, the end of the ring lying on an inclined surface to the longitudinal axis of the washer. The angle β of the end of the inner elastic ring is small