Page 550 - Dust Explosions in the Process Industries
P. 550

Assessment of lgnitability  5 17
































              Figure 7.40  Apparatus for determining the sensitivity of dust clouds to ignition by a single accidental
              mechanical impact (From Pedersen and Eckhoft  1987).
















                             ADJUSTMENT  SCREW

                             STEEL  INSERT



                             LOCKING NUT



                             CONICAL LOCKING NUT

                             TEST  OBJECT         Figure 7.41  Expanded view of test object holder of
                                                 apparatus shown in Figure 7.40 (From Pedersen and
                                                  Eckhoft; 1987).
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