What is the significance and process of scraping the wall?

Home improvement is very common now, and wall decoration is also a very important step. Let's learn what scraping the wall means.

First, the preparation work before construction.

What do you mean by scraping the dust on the wall? According to the height of the floor, the thickness of the wall, the shape of the wall, etc. They must be used to achieve uniform horizontal and vertical spacing effects.

According to the size of the parts and the length of the steel strip (the end of the paint brush) of the welding support rod, the positioning reference template can be established by using the steel template of the positioning rod. Pollution prevention), the wall or spot welding crucible is horizontally distributed with an inclination of 600 mm as a support, and the formwork column can be welded on the upper part of the mold in the form of base and column, and the short side of the steel strip of the formwork fixed on the vertical steel plate or steel plate is welded on the steel plate. Ensure the location of the bar chart and template.

Adjust the formwork to 600 before cutting the horizontal ribs of the wall (column) with steel. Mm spacing, abutment is placed on plum blossom cement (groove), groove is connected with horizontal reinforcement, and both ends are placed close to formwork. On the inner wall. It plays a role in fixing the position of reinforcement in the wall column, ensuring the thickness of reinforcement layer and effectively controlling the cross-sectional size of the wall.

Second, the template positioning and verticality control.

What do you mean by scraping the wall, using 200 control templates? Mm line to verify the position of the template, and verify the verticality of the template through the hanger. After passing the test, you can perform the following steps.

Third, pre-assemble the template

Pre-assembly shall be carried out according to the construction scheme and the edge of the on-site formwork. The lower die and the side die of the cross beam adopt the lower die of the side die, and the side die and the lower die of the cross beam pass through the lower decorative side die, and the interface between the cross beam of the side die and the die side cutting wall template of the lower die adopts the cutting wall of the cross beam die.

Fourth, install the template.

What do you mean by scraping the wall? This project adopts 15 mm thick, 1220 mm 2440 mm wooden formwork (indoor wall) and 9 mm 1830 mm wooden frame wood. According to the internal vertical calculation, 50mm and 100mm wood are used, and the clamping bolts on both sides of steel pipes with the spacing of 150 mm, 248 mm and 3.5 mm are reinforced, with the spacing of 500mm to 600mm, and the overall height is 3 microns according to the story height.

Operation of traction screw.

For bolt holes, use a special plastic PVC pipe with a diameter of 16 (to match bolts). After the formwork is removed, the traction bolt is removed to make the plastic PVC pipe exposed on the cutting wall smooth, and then the residual plastic PVC pipe on the cutting wall is removed with a drill. After cleaning and wetting, use cement mortar 1: 2 inside and outside. Form a right circle in two times, and compact the surface by calendering.

Sixth, demoulding.

What do you mean by scraping ash on the wall? By controlling the demoulding time, premature demoulding will cause wall concrete to stick to the mold and produce defects, such as those at corners, and demoulding will increase the difficulty of demoulding.

The above is what Bian Xiao introduced to you. I hope I can help you.

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