DEI0008132MA - - Google Patents

Info

Publication number

DEI0008132MA

DEI0008132MA DEI0008132MA DE I0008132M A DEI0008132M A DE I0008132MA DE I0008132M A DEI0008132M A DE I0008132MA

Authority

DE

Germany

Prior art keywords

pressure

gas

disk

explosive

throttle

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Active

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• 239000002360 explosive Substances 0.000 claims description 11
• 239000007789 gas Substances 0.000 description 12
• 230000008901 benefit Effects 0.000 description 3
• 238000005422 blasting Methods 0.000 description 3
• 229910000831 Steel Inorganic materials 0.000 description 2
• 239000003245 coal Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• 229910001315 Tool steel Inorganic materials 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000037431 insertion Effects 0.000 description 1
• 238000003780 insertion Methods 0.000 description 1
• 229920001084 poly(chloroprene) Polymers 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 238000005979 thermal decomposition reaction Methods 0.000 description 1