摘要
目前矿用送水器检测的静态密封打压检测条件与实际动态旋转工况差异较大,导致部分不合格送水器无法被检出,造成不必要的损失。针对这一问题,研制出一种矿用送水器专用动态打压试验台以提高产品检测能力。试验表明:该试验台各项功能参数符合设计要求,满足使用要求,实现了打压自动化,提高了检测效率。
At present,the static seal pressure detection conditions of mine water pump are quite different from the actual dynamic rotation condition,which leads to the detection failure of some unqualified water pump and causes unnecessary loss.Aiming at this problem,a dynamic pressure test bench for mine water pump was developed to improve product testing ability.The test shows that the test bench functional parameters meet the design requirements,meet the requirements of use,realize pressure automation and improve the detection efficiency.
作者
路前海
Lu Qianhai(Xi’an Research Institute,China Coal Technology and Engineering Group,Xi’an 710077,China)
出处
《煤矿机械》
2022年第3期44-46,共3页
Coal Mine Machinery
基金
中煤科工集团西安研究院有限公司科技创新基金项目(2017XAYMS10)。
关键词
送水器
打压
试验台
water pump
pressure
test bench
