Technical code for designing coal handling of fossil fuel power plant part 2 : dust prevention and control 水力发电厂运煤设计技术规程.第2部分:煤尘防治
Group i , category m1 equipment intended to remain functional in atmospheres endangered by firedamp and or coal dust 在有着沼气和或煤尘危险的大气中保持功能的1组m1目录设备
Group i , category m1 equipment intended to remain functional in atmospheres endangered by firedamp and or coal dust 在受沼气和或煤尘危害的大气环境中保持功能的i组m1类设备
Explosibility of coal dust in underground hard coal mining - tests and assessments of coal dust - air - mixtures and hybrid mixtures 地下煤矿煤尘易爆性.煤尘空气混合气体和混合物的试验
Abstract : this paper introduces coal dust producing reason ， zpw type coal dust prevention device structure and working principle 文摘:介绍了煤尘产生的原因， zpw型灭尘装置的组成及工作原理。
Dongfeng coal mine accident occurring in qitaihe , heilongjiang province proved to be a coal powder explosion triggered by a coal gas explosion 黑龙江七台河东风煤矿矿难是瓦斯爆炸引起的煤尘爆炸
3 . a 120 , 000 ton coal yard is furnished with a sophisticated water sophisticated water sprinkling system to sprinkle over coal stack regularly dedusting the coal 3可储煤12万吨的煤场设有完善的喷淋系统，定期喷淋，有效的防止了煤尘飞扬。
Abstract : this paper discusses the questions about dusting systemconstitute project and working principle and peculiarity in the design of machine for clearing coal - dust 文摘:对煤尘清扫机设计中有关除尘系统构成的方案、工作原理及特性等问题进行了探讨。
In tunneling of the coal mine , in order to prevent from occurring the gas and coal - dust explosion accident , the article introduces the ventilation , the gas inspection , the safe explosion , the monitoring and controlling of the safety 摘要为了防止在井下掘进中发生瓦斯、煤尘爆炸事故，本文详细介绍了煤矿井下的掘进通风、瓦斯检查、安全爆破和安全监控。
Most advanced explosion - proof vulcanizer in china . main features are : light weight , easy to operate , safe and reliable . used to connect and vulcanize canvas , nylon and cable in coal - mines where exist methane , coal - dust or other explosive - gas mixture 本产品适合于煤矿井下及具有甲烷或煤尘爆炸危险性混合物场所胶接帆布、尼龙和钢绳芯胶带接头之用，具有重量轻、操作方便、工作安全、可靠，是国内最先进的防爆硫化器。
