汽车尾气检测 摘 要:自由加速排气烟度不透光烟度法是检验压燃式发动机汽车排气污染物常用方法之一。本指导书详细阐述了不透光烟度计日常检查方法、不透光烟度法检验步骤以及不透光烟度计校准方法,并提出使用维护方法。
关键词:自由加速排气烟度;压燃式发动机;不透光烟度计;检验步骤;校准方法
The Measurement Instructions for Exhaust Smoke from Vehicle Equipped with C.I.E. (Compression Ignition Engine) in Free Accelerating Smoke Test(Smoke Opacity)
DAI Xiaofeng
Yangzhou Polytechnic Institute
Abstract :Measurement methods for exhaust smoke from vehicle equipped with C.I.E.
(compression ignition engine) in free accelerating smoke test(smoke opacity) is one of the common methods. This instructions describes daily inspection methods of opacimeter, the measurement steps in free accelerating smoke test(smoke opacity), calibration methods of opacimeter,and points for attention in operation and maintenance.
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