BD7011 super wear abrasion corrosion resistant repair compound epoxy coatings
used in the Xinzhou iron mine slurry pump pipeline ceramic rubber lining
high temperature impact abrasion corrosion repairing and protecting.
slurry pump abrasion,slurry pump repairing,slurry pump wear resistant protective material,pipeline ceramic rubber lining repair
Maintenance workpiece: slurry pump guard plate,slurry pump guard jacket.
Material: high chrome alloy.
The condition before repairing: perforated scrapping part.
BD7011 slurry pump repair epoxy compound super abrasion wear resistant coating,BD426T special undercoat.
Angle grinder,wire brush,grinding wheel,plaster knife,plastic knife,rubber hammer,special rounding tools,hair brush,
electronic scale,drying oven.
Auxiliary materials: cleaning agent,duster cloth,gloves.
Construction technology of BD7011 wear abrasion resistant slurry pump repair epoxy coating:
1.Clean up and polish the pending-repair workpiece on the needing-repair part,clean it by cleaning agent
and dry it by the airing.
2.Weigh A and B component of BD426T special undercoat according to the specified ratio and mix them uniformly,
and brush coating on the pending-repair part,then wait for the primer curing,when the temperature is low,
can heat it up to promote the primer curing.
3.Weigh the BD7011 slurry pump repair epoxy anti wear resistant coating according to the specified ratio and mix it uniformly,
make the mixture uniform materials be coating on the pending-repair part,knock on it to be compacted with rubber hammer,
repair the surface of adhesive layers to be smooth with special rounding tools,make the surface to be flat and smooth.
4.Curing:BD7011 super wear abrasion resistant slurry pump repair epoxy coating can be initial curing at room temperature,
after initial curing,heat it up to the temperature of 100 degree slowly and keep this temperature for 2-3 hours,only in this way,
it can improve 40% combination property.Generally it can exceed the working life of new pump.
5.Brush coating the topcoat.
Material utilization amount:
12Kg BD7011 slurry pump protective special super anti abrasion wear resistant coatings,1Kg BD426T special undercoat.
Range of application for our BD7011 slurry pump repair anti wear corrosion resistant coating:
Used in the repairing and pre-protecting of mine slurry pump,cyclone,classifier,jet flow machine,grit mouth,
slurry blender and the transporting pipe elbow of heavy medium erosive wear.
1.Abrasion perforated guard jacket(100-ZJ-36):
2.Abrasive guard plate:
3.Brush coating the prime coat:
4.Make the mixed abrasion resistant material be coating on the pending-repair part:
5.Waiting for placing it into the oven to heat for curing:
6.Brush coating the topcoat: