0 1 and cement.
The ratio of cement to water is 3: 1.5. Too hard will lead to slag after the cement dries, which can't be completely attached to the brick. Such a firewood stove is likely to loosen.
Determine the position of the stove mouth with a pot, sprinkle a circle of flour and leave a mark.
Determine the center position of the furnace mouth with a slag baffle and draw it with carbon branches.
Then you can weave bricks.
The bottom brick is leveled with cement to form a square furnace shape on the outer diameter of the ring, leaving a crater.
The two rows of bricks in the middle leave room for the slag screen in front.
Bricks as the foundation need to be plastered with cement, and the sides should also be plastered with cement.
Continue to stack bricks along the bottom brick, and the amount of cement on it should be reduced appropriately, because the cement should be applied around the furnace.
Brick the upper part of the crater.
Put a pot on the stacked bricks and sprinkle white powder to determine the position of the furnace mouth again.
Put on the slag baffle, continue to pile bricks along the periphery of the white powder and seal the positions on both sides of the slag baffle with cement, so that the slag of firewood can fall off from the slag baffle. .
Continue to stack bricks, and draw the circle of the pot with bricks.
Confirm the position of the exhaust pipe. Burning firewood will produce a lot of smoke, so be sure to locate the exhaust pipe carefully.
Put the pot on the stove mouth and you can start the finishing work.
10 Continue to pile bricks after determining the position of the flue pipe.
Seal the gap around the pot with cement to make a countertop.
1 1 Finally, cement the furnace.
12 A firewood stove is ready.
Note: Cement needs to stand for 10-20 days, depending on the region. If it rains a lot, it can be dried with a small fire later. Can't use fire, the rapid evaporation of water is easy to crack the cement.