iron ore tailing pump volute repair epoxy compound anti wear resistant coating

BD7021 anti chemical impact wear abrasion resistant epoxy coatings
used in Panzhihua iron ore tailing pump guard jacket volute casing
wear abrasion repairing and protecting:

Maintenance workpiece: tailing pump guard jacket and impeller ceramic rubber lining

Material: High chrome alloy.

The condition before repairing: scrapped part

Material selection:
BD7021 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 BD7021 super abrasion wear resistant slurry pump epoxy repair coatings:

1.Clean up and polish pending-repair workpiece on the needing-repair part.

2.Configure BD426T special undercoat and brush coating on the pending-repair part,then wait for the prime coat curing

3.Configure BD7021 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: After initial curing at the room temperature,then heat it up to the temperature of 110 degree slowly and
keep this temperature for 2 hours

Material utilization amount:
8Kg BD7021 super anti abrasion wear resistant epoxy slurry pump protective coatings,500g BD426T special undercoat.

Range of application for BD7021 slurry pump abrasion corrosion repair epoxy coating:
Used in the repairing and pre-protecting of slurry pump, centrifuge,cyclone,chute,classifier, jet machine,flotation machine,
grit mouth,slurry mixer and the transporting pipe elbow of heavy medium erosive wear.

Product application photos show:

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