The description and application of BD7012 slurry pump pipeline anti chemical abrasion resistant epoxy paste coating
performance features of our BD7012 slurry pump pipes anti wear chemical resistant paste epoxy compound coatings:
1.Two-component,black paste,small particles,heat for curing.
2.Excellent in wear & corrosion resistance.
3.With very high bonding strength to metal substrates.
4.Convenient for construction,without very high technical requirements for constructors,but need the heating equipment.
5.Suitable for the repairing and protecting of heavy medium wear erosive working condition.
product usage of our BD7012 slurry pump pipeline anti impact wear resistant protective epoxy compound paste coating:
BD7012 heavy medium slurry pump pipeline repair wear resistant epoxy paste coating is the high performance wear&corrosion
resistant material compounded by high performance wear resistant material and modified toughening resin.Widely used in repairing
various heavy medium wear-out part and preparation of wear&corrosion resistant coatings on the surface of various machine part
which has wear resistant,corrosion resistant requirements. Such as repairing mine slurry pump,swirler,grit mouth,jet flow machine,
classifier,feed delivery pipe and other equipment parts.
how to use of our BD7012 anti heat impact resistant slurry pump pipeline repair epoxy compound paste coatings:
1.Surface treatment:Do coarsening treatment on the pending-repair part, grinding with angle grinder or sand blasting etc,
the surface after coarsening treatment should be cleaned,the surface after this treatment should be the one coarsening,
dry and fresh substrates,should be no greasy dirt and dust.
2.Preparation: Should heat the B component up to 50 degree first(also need heating the A component properly in winter),
make A and B two components mix uniformly according to weight ratio 4:1,generally it’s while construction and configuration,
don’t configure too much adhesive every time,too much adhesive is not easy to mix uniformly.
3.Coating: The suitable coating thickness of BD7011 is 5~20mm,make the proportioned adhesive blade coating on the metal
substrates repeatedly,make the base material wet up the substrates,then make the mixed-up material press coating on the
pending-repair part,flap the coating surface repeatedly,make it be smooth,compacting and run over adhesive cement,After the
coating is coated on the required size, blade coating towards a single direction to make the surface be smooth,should pay attention
to controlling the coating thickness during repairing,in order to avoid appearing interference phenomenon in the assembly.
4. Curing condition: Heat up to the temperature of 80 degree slowly and keep this temperature for 2 hours,and it can full cure for
heating up to the temperature of 120 degree and keeping this temperature for 2 hours.