摘要
根据有关国标及笔者多年的试验经验,从确保生产煤样采取的代表性、人员培训和场地的选择、缩分和计量、筛分与浮沉操作、数据整理等方面,对煤炭筛分浮沉试验全过程的质量控制提出了几点建议。
According to Chinese standard and the author＇s test experience, some suggestions about quality control of coal sieve and sink-float were put forward, in view of representation of coal sample, personnel training, field selection, division and computation, operation of sieve and sink-float and data arrangement.
出处
《煤质技术》
2009年第3期37-38,共2页
Coal Quality Technology
关键词
筛分试验
质量控制
代表性
缩分和计量
sieve experiment
quality control
responsibility
division and computation
