Devcon® DFense Blok® Eliminates Abrasion in Coal Power Plant Chute Case Study
●Problem:
■At a coal power plant, chutes are used to transport coal powder to the processing facility after crushing, screening, and pulverizing the raw material. Transportation of coal particulates was put to an abrupt stop when transfer chutes began to suffer high levels of wear and abrasion.
■The damage to the transfer chutes was caused by the buildup of coal dust containing corrosive and abrasive chlorides. The customer was seeking a durable epoxy coating that would restore and protect the equipment so the plant could maintain its high operating efficiency.
●Solution:
■The client turned to Devcon DFense Blok coating and epoxy sealer for its high performance and durability.
◆Devcon DFense Blok Surface Wetting Agent was applied to the surface of the chute as a primer, providing additional adhesion and bonding strength.
◆After applying the surface agent, Devcon DFense Blok was then mixed via a common jiffy mixer to achieve a final homogenous material of resin and hardener.
◆Devcon DFense Blok was subsequently applied on top of the primed surface of the chute.
◆The industrial strength epoxy was then smoothed with solvent to provide an easy to slide over surface that not only help with the wear reduction, but prevent raw material build up.
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[ coal power plant ][ transfer chutes ] |
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Case Study |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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October 2023 |
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272 KB |
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