BOILER PARTS

Specifications

Boiler Parts:

Lost foam casting (also known as solid-type casting) is casting size shape with a similar foam (EPC) model for the composition of models by the adhesive cluster Brush fire-resistant paint and dried, buried in quartz sand in the shock shape, in the negative depressed casting, so that the model gasification, liquid metal occupy the location of the model, formed after solidification cooling casting a new casting method. EPC has the following characteristics: 1: casting size shape, accurate, reproducible, with precision casting characteristics. 2:Casting surface finish high, non-flying side, brush. 3:Of any complex structure of the castings can be a shape. 4:Be in an ideal location to set a reasonable shape of rigging systems to reduce internal defects of castings. 5: vacuum casting, is conducive to the liquid metal filling and feeding improved the organization of casting density, no holes, trachoma, slag and other defects. 6: combination of casting, more than one box. Greatly increased the Yield of casting process and production efficiency. Main Products Burner pulverized coal fired boilers, coal nozzle body, swirl burner liners, stable combustion ring, the primary air promotion, primary air and the ash powder feeding pipe elbow pipe, elbow. CFB boiler center tube, Shun, guided gray tube, down tube inserted, shaped bricks, slag off the tube and castings of various shapes the structure.