传动轴用平键传动。
在逆止器的轴端孔内通过胀套和双平键与从 动轴连接；
The inner part of a shaft end hole of the backstop is connected with a driven shaft through an expansion bush and a double flat key;
本公司主要生产铆钉、螺栓、螺母、平垫、弹垫、挡圈、销轴平键等系列配套产品。
Our company mainly produces series of accessory products as rivets, bolts, nuts, flat washers, spring hooks, stoppers and axis pin & flat keys etc. all the products strictly follow national standards.
本公司主要生产铆钉、螺栓、螺母、平垫、弹垫、挡圈、销轴平键等系列配套产品。
Our company mainly produces series of accessory products as rivets, bolts, nuts, flat washers, spring hooks, stoppers and axis pin & flat keys etc. all the products strictly follow national standards.
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