alumina plant pump anti wear corrosion resistant repair compound epoxy coating

BD7031 anti wear abrasion corrosion resistant repair compound epoxy coatings
used in alumina plants slurry pump guard jacket impeller ceramic rubber liner repairing and protecting

Maintenance workpiece: abrasive slurry pump guard jacket and impeller ceramic rubber lining

Material: High chrome alloy.
The condition before repairing: perforation scrapped part
Material selection:
BD7031 slurry pump repair epoxy compound super wear abrasion resistant coating,BD426T special undercoat.
Construction tools:
angle grinder,wire brush,plaster knife,plastic knife,rubber hammer,special rounding tools,hair brush,electronic scale.
Auxiliary materials: cleaning agent,duster cloth,gloves.
Construction technology of BD7031 super abrasion wear resistant slurry pump epoxy repair coatings:
1.Clean up and polish pending-repair workpiece on the needing-repair part.
2.Configure the BD426T special undercoat and brush coating on the pending-repair part.
3.Configure BD7031 slurry pump repair epoxy super abrasion wear resistant coating and make it be coating on the pending-repair part,
knock on it to be compacted with rubber hammer,then trim the surface with special rounding tools,make the surface be flat and smooth.
4.Curing for 24 hours,when the temperature is low,should take heating measures to promote the curing.
Material utilization amount:
17Kg BD7031 super anti abrasion wear resistant epoxy slurry pump protective coatings,0.5Kg BD426T special undercoat.
Repairing results:
The service life of new pump is about 30 days,the service life after repairing is 35 days,get the customers’ high praise.
Range of application for our BD7031 slurry pump repair compound wear resistant epoxy coating:
Used in the repairing and protecting of various high temperature erosive wear workpiece,like the repairing of alumina plant
high temperature pumps
Product application photos show:


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