x
uploads/dust explosion.jpg

dust explosion 煤屑爆炸。

dust guard

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 摘要為了防止在井下掘進中發生瓦斯、煤塵爆炸事故,本文詳細介紹了煤礦井下的掘進通風、瓦斯檢查、安全爆破和安全監控。

Fine dust dispersed in air in sufficient concentrations , and in the presence of an ignition source is a potential dust explosion hazard 醋酸鈉粉塵在空氣中達到一定的密度,或在有明火源的情況下,有可能引起爆炸。

Standard for the prevention of fire and dust explosions from the manufacturing , processing , and handling of combustible particulate solids 可燃性固體顆粒的生產加工和搬運中防火和防塵爆標準

Standard test method for dust explosions in a 1 . 2 - litre closed cylindrical vessel 1 . 2公升的密封圓筒形容器中粉塵爆炸產生壓力以及壓力升高的速率的標準測試方法

Experimental study of influence of obstacle object upon propagation of gas and coal - dust explosion flame 障礙物對瓦斯煤塵火焰傳播過程影響的實驗研究

Safety regulations for the protection of dust explosion for grain processing , storage and transportation system 糧食加工儲運系統粉塵防爆安全規程

Fuzzily composite evaluation on gravity degree of mine gas and coal - dust explosion consequences 礦井瓦斯煤塵爆炸后果嚴重度的模糊綜合評價

Development and application of on - site gas and coal - dust explosion demonstration device 煤礦現場用瓦斯煤塵爆炸演示裝置的研制和應用

Safety regulation for dust explosion protection in raw grain loading and unloading system in port 港口散糧裝卸系統粉塵防爆安全規程

Directives for dust explosion protection for dust collectors in dust explosion hadardous ares 粉塵爆炸危險場所用收塵器防爆導則

Gas and dust explosion 瓦斯煤塵爆炸

Safety regulations dust explosion for prevention and pretection in the feed processing system 飼料加工系統粉塵防爆安全規程

Prevention of fire and dust explosions in agricultural and food product facilities 農用和食品加工設施的防火和防粉塵爆炸

Experimental research on the influence of gas on the character of coal dust explosion 瓦斯對煤塵爆炸特性影響的實驗研究

Safety regulation for dust explosion prevention in flax fiber processing system 亞麻纖維加工系統粉塵防爆安全規程

Analysis on the gas coal dust explosion accidence in mennanzhuang coal mine 孟南莊煤礦瓦斯煤塵爆炸事故原因淺析

Method of determining minimum oxygen content concentration for coal dust explosion 煤塵爆炸極限氧含量測定方法

Research on emluator system of mine gas and coal dust explosion propagation 瓦斯煤塵爆炸傳播數值仿真系統研究

Guide for venting of dust explosions 粉塵爆炸泄壓指南