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| 井下钻孔煤体温度测试仪器的改进和应用 | |
| 引用本文： | 董小雷,孙忠强,高铁军,姚桂艳.井下钻孔煤体温度测试仪器的改进和应用[J].煤炭工程,2007(9):111-113. |
| 作者姓名： | 董小雷 孙忠强 高铁军 姚桂艳 |
| 作者单位： | 1. 河北理工大学机械工程学院,河北,唐山,063009 2. 河北理工大学资源与环境学院,河北,唐山,063009 3. 北京航空航天大学经济管理学院,北京,100083 |
| 基金项目： | 河北省自然科学基金项目(E2006000361) |
| 摘 要： | 为了满足矿井测温试验的需要,对煤矿井下钻孔测温仪器进行了改进,设计研制了一种便携式、多功能、数字化的测温仪器。该仪器不仅精度高,而且还具有成本低、能耗低等显著特点,并在突出危险煤层进行了现场试验,收到了良好的效果,也为课题的继续进行提供了基础。 |
| 关 键 词： | 煤体温度 温度传感器 煤与瓦斯突出 |
| 文章编号： | 1671-0959（2007）09-0111-03 |
| 修稿时间： | 2007-09-25 |
Improvement and application of the thermoscope of drilling coal temperature |
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| DONG Xiao-lei,SUN Zhong-qiang,GAO Tie-jun,YAO Gui-yang.Improvement and application of the thermoscope of drilling coal temperature[J].Coal Engineering,2007(9):111-113. | |
| Authors: | DONG Xiao-lei SUN Zhong-qiang GAO Tie-jun YAO Gui-yang |
| Affiliation: | 1. School of Mechanical Engineering, Hebei Polytechnic University, Tangshan 063009, China; 2. School of Resource and Environment, Hebei Polytechnic University, Tangshan 063009, China 3. School of Ecnomics and Management, Beihang University, Beijing 100083, China |
| Abstract: | Aimed at matching the experiment needs of measuring temperature in coal mines,in this paper,it was improved.A portable,multifunctional and digital thermoscope was designed and manufactured.Not only it has the characteristic of high precision,but also it has low cost,low energy loss etc. It tested in outburst dangerousness working face.It shows well and supplies foundation for development of subject. |
| Keywords: | coal temperature temperature sensor coal and gas outburst |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |