加载减速法排气检测与安全管理

加载减速法通过底盘测功机模拟柴油车在实际道路上高速高负荷运行时的行驶工况,相对来讲检测方法科学、严谨,能较好表征柴油车的实际排放状况,加载减速法也因测试车辆处于高速高负荷动态运行,明显增加了安全风险。分析加载减速法排气检测的各种安全影响因素,提出相应的防范措施与对策,可以有效消除检测工作中的安全隐患,保证检测工作的安全。

Safety Management in LugDown Exhaust Detection

LugDown simulate diesel vehicle running conditions were of high speed and high load operation in the actual path through the chassis dynamometer. It was relatively a rigorous and scientific detection method and can reflect the actual characterization of diesel vehicles. The security risks were increased for LugDown because the testing was running in high speed and high load, which can effectively eliminate the hidden safety trouble of detection work and ensure the detection safety by analysis of all kinds of safety influence factors. The prevention measures and countermeasures were put forward.