- Time:Jun 29, 2023
The size and specification of refractory bricks for shaft kiln can be changed according to specific shaft kiln design and process requirements. The following is a detailed introduction to the size and specifications of some common refractory bricks for shaft kilns:
1. Rectangular refractory brick (Straight Brick): Rectangular brick is one of the most basic brick types in shaft kiln, and is usually used in the cylinder part of shaft kiln. They are usually rectangular and come in different lengths, widths and thicknesses. Common dimensions include 230 x 114 x 65 mm, 230 x 114 x 75 mm, etc.
2. Trapezoidal Brick: Trapezoidal bricks are generally used on the top or lower slope of the shaft kiln to adapt to the tapered structure of the shaft kiln. They have a right-angled side and a hypotenuse, allowing them to interlock with adjacent bricks. Common size specifications include 230/200 x 90/80 x 65 mm, 230/200 x 90/80 x 75 mm, etc.
3. Curved refractory brick (Curved Brick): Curved bricks are used in the inclined part of the shaft kiln, so that the cylinder can adapt to the curvature of the kiln cylinder. The curved bricks have a special shape that enables them to be joined together in arcs inside the shaft kiln. Common dimensions include 230 x 114 x 65 mm, 230 x 114 x 75 mm, etc.
4. Anchor Brick: Anchor Brick is mainly used in the anchor system of the shaft kiln to fix and support other refractory bricks. Anchor bricks usually have special shapes and holes for easy installation and fixing. Common dimensions include 230 x 114 x 65 mm, 230 x 114 x 75 mm, etc.
These dimensions are just some common examples, in fact the dimensions of refractory bricks for shaft kiln may vary due to different manufacturers, different shaft kiln designs and process requirements. When selecting refractory bricks for shaft kilns, the relevant industry standards and supplier recommendations should be consulted and followed according to the specific design parameters and operating conditions of the shaft kiln to ensure that the appropriate size specifications are selected.
