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我厂射流小组在市科技站的关怀和轴承研究所、轴承工厂设计处的大力协助下,探索了采用液压射流控制车床加工的程序动作.经过一年来的试验,成功地采用了液压射流元件完成自动控制.七个多月来的生产试验证明,动作稳定,尺寸精度良好,大大减轻了劳动强度,每小时可加工外圈250～290个,最高班产达2000个,比原手工操作时班产定额1200个有所提高.一、用途及其控制程序1.该机床为自制专用设备,用以车削305向心球轴承外圈沟道,也可加工短圆柱轴承沟道,最大加工直径为φ100毫米.2.机床全部自动程序如下:
I plant jet team in the city of Science and Technology Station care and bearing Institute, Bearing Factory Design Office with the help of the exploration of the use of hydraulic jet-controlled lathe machining program action. After a year of testing, the successful use of hydraulic jet components to complete More than seven months of production tests show that stable operation, good dimensional accuracy, greatly reducing the labor intensity, the outer ring can be processed per hour 250 to 290, the highest production of 2,000, more than the original manual operation of the class Production quotas 1200. First, the use and control procedures 1. The machine for home-made special equipment for the turning 305 radial ball bearings outer ring channel can also be machined short cylindrical bearing channel, the maximum processing diameter φ100 mm .2. All automatic machine program is as follows: