道路及非道路移动源油箱取样方式浅析

Analysis of Sampling Method of Road and Off-Road Mobile Source Tank

简述几种常见的车用柴油取样器。根据工作原理和结构分析不同取样器的优缺点,研究不同取样器的样品残留情况,使用寿命、可操作性;分析样品残留造成的污染程度以及消除污染的措施,提出一种适用于机械车辆油箱内取样的取样器设计思路。

Briefly describe some common diesel samplers for vehicles.According to the working principle and structure,the advantages and disadvantages of different samplers are analyzed,and the sample residues,service life and operability of different samplers are studied.This paper analyzes the pollution degree caused by residual samples and the measures to eliminate the pollution,and puts forward a design idea of a sampler suitable for sampling in the tank of mechanical vehicles.