Classification, structure and industry application of wear resisting elbow

We usually line piping components, such as pipes or pipe bends, with mineral, ceramic or metal materials to make them resistant to wear. We also manufacture hard cast piping components.

Now, in power plants, steel mills, petroleum and petrochemical, coal, cement building materials, mines and other industrial and mining enterprises, in the wear of serious material systems, the widespread use of wear-resistant pipes, but because of the characteristics of wear-resistant piping, enterprise procurement and technical personnel in the procurement of wear-resistant pipes and wear This is mainly from the user's understanding of the wear-resistant pipeline is not comprehensive, wear-resistant elbow and wear-resistant pipe selection To do a comprehensive analysis.

Classification of wear-resisting elbow:
Mainstream wear-resistant forms: Ceramic, bimetal, chromium carbide surfacing
Traditional wear style: rare earth wear-resisting cast steel, wear-resistant cast stone
Non-mainstream wear-resistant forms: sic, tortoise shell mesh wear-resistant mortar (high-temperature wear-resistant), polymer polyethylene, polyurethane, cement

Size range:

Structure:

Push the wear-resisting elbow
Welding wear-resistant bending
Compound wear-resisting elbow
Backpack wear-resistant elbow

Wear-resistant elbow industry applications:

power plant: pulverized coal, ash removal, dust removal, desulfurization
steel mills: flue gas dust, flushing slag
Petroleum and petrochemical: FCC pipeline, biogas gas pipeline
Cement plant: pulverized coal pipe, kiln head kiln end
coal washery: all plant inside and outside the pipeline, tee Qualcomm, shunt box
Alumina: over material pipe elbow