steel tooth

The lubrication of tooth surface is the key to realize the transmission of steel worm-gear.

结果表明:齿面润滑是实现钢蜗轮传动的关键技术之一,且齿面润滑对钢蜗轮传动性能影响很大.

The Tooth Contact Half Cycle Steel Plate Internal Fixation on Cortical Bone Blood Supply at Fracture Site

齿接触半环抱钢板对骨折处皮质骨血供的影响

Through simulating working conditions of the steel tooth roller cone bit, examine wear-resisting performance of the substrate material surfaces welding layer by the impact abrasion test, an new effective way to strengthen the surface of the steel tooth roller cone bit is set up.

通过模拟钢齿牙轮钻头工作环境，用冲击磨料磨损试验实现对基体材料表面堆焊层的耐磨性检验，为钢齿钻头齿面强化探索一条更为有效的新途径。

Case Study for "Interlocking Tooth" and "Fash" of Thin Steel Plate after Cutting with Single Shaft Driven Double Side Robbing Shear

单轴传动滚切式双边剪薄钢板剪后错牙及飞边的原因分析与对策

Based on a brief introduction of the transmission theory, structure and conjugating profile of a new kind of spatial cam sliding tooth transmission, the self-lock condition of the transmission mechanism consisted of spherical cycloid face tooth-output frame-steel ball-input cam is discussed.

介绍新型空间凸轮活齿传动原理、结构及共轭齿形，讨论球面摆线端齿输出架钢球输入凸轮构成的传动机构的自锁条件。

Steel tooth bit can increase the bit's stability and lower the tooth impact load, and enhance its wear resistance.

钢齿牙轮钻头增强了工作的平稳性，降低了牙齿的冲击载荷，使牙轮钻头的耐磨性能得到提高；