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JUNKER Group
Anniversary year 2022
60 years of Erwin Junker Maschinenfabrik GmbH
30 years of Erwin Junker Grinding Technology a.s.
Erwin Junker Maschinenfabrik GmbH
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LTA Lufttechnik GmbH
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The deflagration process
Oil mist cloud ignites
pressure rises in the machine
Pressure wave travels out from ignition location
First flames appear in the machine
Pressure wave reaches LTA pressure relief flap and opens it
Flame front follows the pressure wave
Fire protection flap is closed, no more extraction of oil mist, extraction unit protection from damage
Pressure relief flap is closed
No more oxygen supply
Flames are smothered