Zunhua iron mine tailings pump guard plate and guard jacket wear resistant repair case
Maintenance workpiece: tailings pump guard plate repairing,tailings pump guard jacket repairing
Material: High chrome alloy.
The condition before repairing: perforation scrap part
Material selection: BD7041 super wear 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 BD7041 super abrasion resistant 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.
3.Configure BD7041 super 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: 13Kg BD7041 super wear resistant coatings, 0.5Kg BD426T special undercoat.
