When assessing the service life of a blow bar, other influencing factors should also be taken into account in addition to the material.
Material-related factors
- Abrasiveness
- Fragility
- Size of aggregate
- Shape of aggregate
- Amount of fine material
- Amount of water
- Proportion of material which is not crushable
Equipment/procedure-related factors
- Crushing ratio
- Opening rate of upper impact plate and down impact plate
- Rotor speed
- Material type
- Filter hole size of pre-screening machine
- Jamming status inside the crushing chamber
Application/work-related factors
- Continuity of material input
- Proper adjustment of equipment parameters
- Timely replacement of worn parts
- Proper selection of the blow bar
Post time: Jul-16-2021