（1）Extrusion method. extrusion method is not to fight the masonry refractory brick method, that is, when the shop was slightly thicker shop, brick brick will be squeezed down, so that the mud from the seam surface extrusion, so that the plaster mud full The masonry method.
The advantage of the brickmaking bricklayers is that the time for the brick to stay in the hand is short, the bricklayer is labor-saving and the masonry is fast. The disadvantage is that the gap is thick, often with a mallet to find the brick body. This method is mainly adapted to the industrial furnace bottom and thick wall masonry.
（2）Dip method. Dip pulp is the brick masonry surface immersed in thin and soft refractory mud (mainly gas hard mud), so that stained with mud, and then masonry, mainly for the requirements of thin masonry masonry.
The dipping method is suitable for use in high temperature combustor walls, which are at risk of shrinkage and shrinkage, as well as bricks with high temperature parts of heated surfaces, but require a brick-shaped dimension to be accurate. Dip pulp operation is the hands of the entire brick surface immersed in the pulp tank to go, according to the brick out of the reverse, thin mud will flow down, then quickly put the brick on the pile position, and up and down back and forth Rubbing twice, so that the distribution of mortar evenly and tightly, and finally corrected with a mallet.
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