论文部分内容阅读
小型瓦斯检定器是抚顺煤炭研究所研制的,曾在铁法局大隆矿及沈阳局清水台矿进行了工业性试验。于1980年2月进行了评议,评议会认为:小型瓦斯检定器适用于煤矿放炮员、管理干部检测井下沼气的含量。仪器具有体积小、重量轻、携带方便、造价低廉、准确可靠等优点。在性能方面达到了国内先进水平,有推广使用价值。但仪器在造型方面不够美观。建议在进一步改进造型后尽快安排小批量生产,推广使用。
Small gas detector is developed by Fushun Coal Research Institute, who conducted industrial tests at Tailong Iron Bureau and Shenyang Bureau of Shimizu Tai Mine. In February 1980, comments were made that the council would consider that the small gas detector is suitable for coal miners and the management cadres should detect the content of underground methane. Instrument has a small size, light weight, easy to carry, low cost, accurate and reliable. In terms of performance reached the advanced domestic level, the promotion of the use of value. However, the appearance of the instrument is not beautiful. Proposed to further improve the shape as soon as possible to arrange a small batch production, promote the use.