>
> Suitable Material
Abresist Wear Resistant Linings Suggestions for Abrasion Problems
Which Abresist Lining Material is Suitable for Your Application?
The information contained in the following chart is useful in many cases. However, due to the unpredictable nature of wear caused by abrasion, impact, corrosion and temperature, sometimes we have no strong recommendation or may recommend more than one wear resistant linings material.
In general though, the range of available materials
and our past experience enables the Abresist Corporation to
assist you in choosing the best solution taking into account
cost, service life, possible product contamination, connection
difficulties, ease of installation, etc.
 |
| Combined linings are also an effective
and economical solution if the wear is of varying intensity
in different areas. |
Which Lining Material For Which System Component?
No two abrasion problems are identical.
The question of which lining material is most suitable and
most economical for a particular application can only be answered
when all parameters of the abrasion problem are known.
System Component |
Operating Temperature |
|
|
|
|
Bunkers/
Silos |
Up
to 350° C
Above 350° C |
X
--- |
X
X |
X
X |
X
X |
Chain
Conveyors / Screw Troughs |
Up
to 350° C
Above 350° C |
X
--- |
X
X |
X
X |
X
X |
| Mixers |
--- |
X |
X |
--- |
--- |
| Pulpers |
--- |
X |
--- |
--- |
--- |
Chutes/
Troughs |
Up
to 350° C
Above 350° C |
X
--- |
X
X |
X
X |
X
X |
Pipes/
Fittings |
Up
to 350° C
Above 350° C |
X
--- |
X
X |
X
X |
X
X |
| Cyclones/ Separators |
Up
to 350° C
Above 350° C |
---
--- |
X
X |
X
X |
---
--- |
Fan
Housings |
Up
to 350° C
Above 350° C |
---
--- |
X
X |
X
X |
---
--- |
| Fan Blades
|
Up
to 115° C |
--- |
|
--- |
--- |
Influencing
Factors of Friction-Induced Abrasion
|
- Grain Size
- Grain Shape
- Angle of Impact
- Fall Height
|
- Grain Distribution
- Velocity Flow Rate
- Chemical Composition
|
- Moisture Content
- Grain Hardness
- Grain Sharpness
|
|
|
|
