spontaneous ignition การใช้

• Carbon nanotubes are particularly susceptible to this spontaneous ignition when exposed to the light from a flashtube.
• Normally, the crushed coal is compacted by bulldozers, as compacting of highly volatile coal avoids spontaneous ignition.
• Eyewitnesses reported sighting spontaneous ignitions, lack of smoke, " balls of fire " falling from the sky, and blue flames.
• It tended to " cook off " ( fire by spontaneous ignition of the propellant when overheated ) when fired in long bursts.
• The computer cannot control the spontaneous ignition caused by the compression heat, but it can eliminate the colliding flame front produced by the spark plug.
• One of the disadvantages of oxyliquits is that, once mixed, they are sensitive to sparks, shock, and heat, in addition to reported cases of spontaneous ignition.
• After this, the tunnel ventilation system was turned to full extract & full supply in order to extract smoke and reduce the likelihood of other spontaneous ignitions.
• The final conclusion of the board was that a fire started in a four-inch magazine, perhaps when a raised temperature caused spontaneous ignition of cordite, spreading to one or the other main magazines, which then exploded.
• The cook-off problem was reduced, by using a denatured HMX propellant with a special binder and coating for the ammunition that increased the spontaneous ignition temperature by another 100 癈 above that of standard, nitrocellulose ( 180 癈 ) propellant.
• Another method was to run a pair of small rubber tubes, down one of which would be passed acetylene and the other chlorine; when, at the far end, these two gasses were allowed to mix, there would be a spontaneous ignition.
• "' Spontaneous combustion "'or "'spontaneous ignition "'is a type of combustion which occurs by self-heating ( increase in temperature due to exothermic internal reactions ), followed by thermal runaway ( self heating which rapidly accelerates to high temperatures ) and finally, autoignition.
• However, the Dewar flasks the LOX was stored in occasionally exploded, which was caused by iron impurities in the activated carbon serving as trace gas absorbent in the insulation vacuum layer in the flask, which caused spontaneous ignition in case of LOX leak into the enclosed space.
• Therefore, when working around the kiln or pit during operation and when the kiln is opened for unloading, care must be taken that proper ventilation is provided to allow the carbon monoxide, which is also produced during unloading through spontaneous ignition of the hot fuel, to be dispersed.
• Needham 1962 : 66-67 ), " [ Z ] hang Hua thought that the fire which occurred formerly during the ( Western ) [ J ] in dynasty in the arsenal originated from the oil which was stored there, but in fact it must have been from the same cause as mentioned here ( the spontaneous ignition of oiled cloth ) ."