摘要
牙轮钻头轴承密封圈的密封性能对钻头的使用寿命有重要影响。牙轮钻头密封试验机是进行牙轮密封基础研究和性能检测的重要装备。研制的试验机主要由试验机、泥浆缓冲罐、电机扭矩仪总成、计算机数据采集和控制系统等组成。试验机由计算机自动控制,实验数据均由高精度传感器测定并由计算机采集和处理。
The roller bit＇s seal testing machine is the important equipment to carry out the research on basic behaviors of a roller bit＇s seal. The testing machine is composed by testing machine,blurry buffer tank. The Combination of motor and torquemeter,leakage measure system and data acquisition and control systemlAll experimental data are measured with high accurate sensors and processed by computer.
出处
《机械设计与制造》
北大核心
2009年第8期191-193,共3页
Machinery Design & Manufacture
关键词
牙轮钻头
密封圈
试验机
A roller bit
Sealing washer
Testing machine
