Hydrocyclone,the equipment of separating rough or fine particle material in the slurry,serious erosive wear,combined protective coating materials choose the BD426 corrosion resistant coatings and BD709 high temperature impact and abrasion resistant coating (or using BD7044 slurry pump anti heat chemical resistant coating,BD7042 anti abrasion corrosion resistant slurry pump protective coatings).
Slurry blender,slurry stirrer mainly suffers from erosive wear,combined protective coating chooses the BD426 anti corrosive coatings and BD772 machinable silicon carbide coatings.
Slurry circulation pipeline,slurry circulation pipeline mainly uses butyl rubber lining rubber pipeline,it often appears rubber lining bulge,peeling, falling off etc.phenomenon during operation.If it appears in a large area,we should peel off the rubber lining,make the combined protective coatings on the pipeline,chooses the materials of BD407,BD408 and BD7053,to form the composite coating of the outer abrasion resistant and the inner corrosion resistant.
According to the empirical data, every 2mm thickness BD7053 desulfuration absorption tower and slurry pipeline anti wear chemical resistant repair coatings can provide 1 year effective protection for the slurry circulation pipeline.If only partial is bulge and peeling,can clean up this part of adhesive residue,smear the BD436 rubber lining repair agent for repairing.The BD436 rubber lining repairing adhesive both has wear resistant and corrosion resistant performance,at the same time,it has higher bonding strength to metal and rubber,according to the empirical data,every 5mm thickness can provide one year effective protection for the slurry rubber lining pipeline during repairing.
