During the operation of the belt conveyor, in which situations the conveyor must be stopped urgently?
Answer:
(1) The belt is torn, broken or pulled off.
(2) The belt is stuck.
(3) The rack is tilted, collapsed, or severely deformed.
(4) The motor emits smoke and the temperature is too high; or the mechanical bearings and bushes are burnt.
(5) The rotating gear is broken and the shaft is broken.
(6) One of the multiple belts in series fails and shuts down.
(7) Other accidents occurred.