摘要
利用杠杆式防泄漏煤气排水器密封装置的力学模型，提出了防泄漏煤气排水器的基本不等式，并以此对防泄漏排水器的性能指标进行了计算和分析。
By using the mechanical model for sealing device of lever-type anti-leakage gas drainage device, a basic inequality for anti-leakage gas drainage device was provided, and based on this inequality, the calculation and analysis of performance index for anti-leakage gas drainage device were carried out.
出处
《莱钢科技》
2014年第6期40-41,共2页
Laigang Science & Technology
关键词
防泄漏
煤气排水器
性能
不等式
anti-leakage
gas drainage device
performance
inequality
