煤质技术
煤質技術
매질기술
Goal Quality Technology
2015年
5期
50-52,58
,共4页
机械采样装置%偏倚试验%偏倚性能%初级采样器%参比样%试验方法
機械採樣裝置%偏倚試驗%偏倚性能%初級採樣器%參比樣%試驗方法
궤계채양장치%편의시험%편의성능%초급채양기%삼비양%시험방법
mechanical sampling equipment%bias test%bias performance%primary sampler%reference sample%experimental methods
基于机械采样装置偏倚性能试验过程中参比样的采样易受人为因素的影响，结合 GB／T 19494提出一种新的偏倚试验方法，介绍了新偏倚试验方法中的初级采样器功能判定、制样系统偏倚性能鉴定等程序，并探讨了机械采样装置偏倚性能的规范试验过程。
基于機械採樣裝置偏倚性能試驗過程中參比樣的採樣易受人為因素的影響，結閤 GB／T 19494提齣一種新的偏倚試驗方法，介紹瞭新偏倚試驗方法中的初級採樣器功能判定、製樣繫統偏倚性能鑒定等程序，併探討瞭機械採樣裝置偏倚性能的規範試驗過程。
기우궤계채양장치편의성능시험과정중삼비양적채양역수인위인소적영향，결합 GB／T 19494제출일충신적편의시험방법，개소료신편의시험방법중적초급채양기공능판정、제양계통편의성능감정등정서，병탐토료궤계채양장치편의성능적규범시험과정。
Because that sampling of reference sample was easy to be affected by human factors in bias performance test process of mechanical sampling device,and combining with the new bias test method mentioned in GB/T 19494,the processes in new bias test method like function judge of primary sampling machine and bias performance test of sampling system were introduced,the standard experimental process of bias performance test of mechanical sampling device was discussed as well.
