How much is the standard spacing between the wooden keels in the gypsum board ceiling

The standard spacing between the wooden keels: the keel is at least 3*4 or more, the spacing is 30 cm, the spacing of the hanging ribs is 60-80 cm, and the hanging bars are strictly forbidden to use wooden wedge-shaped nails directly to the top, and the fireproof coating is brushed until the color of the wooden keel is not visible.

The keel is covered with a layer of full-scale willow eucalyptus core nine-centimeter board, and then on the gypsum board, between the gypsum board and the board to artificially reserve a gap of 5-8 mm, the gypsum board surface self-tapping screws are inverted 1-2 mm and do anti-embroidery treatment, to be smooth and firm, and the special-shaped lines should be smooth.

1. Wooden keel: keel at least 3 * 4 or more, the spacing of 30 cm is appropriate, the spacing of the suspension bar is 60-80 cm, the suspension bar is strictly forbidden to directly use the wooden wedge nail to the top, brush the strict fireproof coating until the color of the wooden keel is not visible, the keel is covered with a layer of full-foot willow eucalyptus core nine centimeter board and then on the gypsum board, between the gypsum board and the board to artificially reserve 5-8 mm of space, gypsum board surface self-tapping screws inverted 1-2 mm and do anti-embroidery treatment, to be smooth and firm, special-shaped to achieve smooth lines;

2. Light steel keel: wooden keel as a side dragon, the position of the light trough is made of wooden keel or woodworking board, and the wood production place must be brushed with fireproof coating, the keel is at least 50 or more, the spacing of 30 cm is appropriate, the spacing of the hanging ribs is 60-80 cm, the gap between the gypsum board and the board should be artificially reserved for 5-8 mm, and the gypsum board surface is invaginated 1-2 mm from the self-tapping screws and anti-embroidery treatment, so as to be smooth and firm, and the special-shaped lines should be smooth;

3. Aluminum buckle plate: strict requirements for level, light steel keel bayonet teeth should be aligned, keel spacing within 50, hanging bar spacing 60-80 cm is appropriate, the hand should be light when the board is on, so as not to press the board surface out of the pit, and the contact between the edge strip and the tile should be tightened with sealant;

4. Aluminum-plastic panel: the wooden keel is at least 3 * 4 or more, the spacing is 30 cm, the spacing of the suspension bar is 60-80 cm, the brush is strict fireproof coating, and the keel is covered with a layer of full-foot willow eucalyptus core nine centi board, and then paste the aluminum-plastic board with universal glue, between the aluminum-plastic board and the board to artificially reserve a 3-4 mm gap, and have been prepared to fill other colors to play the effect of dividing the grid, to be smooth and firm, the special-shaped line should be smooth, and the corner of the folding surface should be smooth and not broken.

The standard spacing of the wooden keel in the gypsum board ceiling is 30 cm. The spacing of the hanging bars is 60 to 80 cm, and the hanging bars are forbidden to be directly fixed to the top with wooden wedges, and then brush the fireproof coating, and the brush is tight and solid, until the true color of the wooden keel can not be seen. A gap of 5-8 mm needs to be reserved between the gypsum board and the board, and the gypsum board surface is inverted by 1-2 mm with self-tapping screws and anti-embroidery treatment, so as to be smooth and firm, and the special-shaped lines should be smooth.

Hello: Detailed process 1, use the horizontal tube to find the horizontal point, and use the ink fountain to play the horizontal line along the horizontal point; 2. Light steel keel: wooden keel as a side dragon, the position of the light trough is made of wooden keel or woodworking board, and the wood production place must be brushed with fireproof coating, the keel is at least 50 or more, the spacing of 30 cm is appropriate, the spacing of the hanging ribs is 60-80 cm, the gap between the gypsum board and the board should be artificially reserved for 5-8 mm, and the gypsum board surface is invaginated 1-2 mm from the self-tapping screws and anti-embroidery treatment, so as to be smooth and firm, and the special-shaped lines should be smooth; 3. Wooden keel:

Keel at least 3 * 4 or more, spacing 30 cm is appropriate, suspension bar spacing 60-80 cm is appropriate, suspension bar is strictly forbidden to use wood wedge-shaped nails directly to the top, brush strict fireproof coating until the color of the wooden keel can not be seen, the keel is covered with a full foot of willow eucalyptus core nine centi board and then on the gypsum board, between the gypsum board and the board to artificially reserve 5-8 mm of space, gypsum board surface self-tapping screws inverted 1-2 mm and do anti-embroidery treatment, to be smooth and firm, special-shaped lines to be smooth; 4. Aluminum buckle plate: strict requirements for level, light steel keel bayonet teeth should be aligned, keel spacing within 50, hanging bar spacing 60-80 cm is appropriate, the hand should be light when the board is on the plate, so as not to press the board surface out of the pit, and the contact between the edge strip and the tile is not tight to be tightly beaten with sealant; 5. Aluminum-plastic panel: the wooden keel is at least 3 * 4 or more, the spacing of 30 cm is appropriate, the spacing of the suspension bar is 60-80 cm, the brush is strict fireproof coating, the keel is covered with a layer of full-foot willow eucalyptus core nine centi board, and then paste the aluminum-plastic board with universal glue, between the aluminum-plastic board and the board to artificially reserve 3-4 mm of space, and have been prepared to fill other colors to play the effect of dividing the grid, to be smooth and firm, the special-shaped line should be smooth, and the angle of the folding surface should be smooth and unbreakable The wooden keel ceiling is commonly used in home decoration, and the general process is like this:

1. Read the drawings and fully understand the shape of the drawings 2. Plane the wood flat and brush it with fireproof paint 3. Pop up the horizontal line of the ceiling on the wall, and fix a few longitudinal keels on the top as needed 4. Make the keel frame, which can be nailed on the ground first, and the special-shaped top should be made with blockboard 5. Use the boom to fix the wooden keel, and pay attention to adjusting the horizontal and vertical degree 6. Reserve the position of the bottom plate or lamp trough of the lamp holder 7. Connect the wire by the electrician and leave the wire 8. Fix the cut gypsum board with self-tapping nails.

According to the requirements of the corresponding national fire code, if you replace the wooden keel inside the gypsum board ceiling with a light steel keel, then the gypsum board ceiling can be regarded as a Class A fireproof material. From the point of view of environmental protection, it is better to use a light steel keel skeleton. Judging from the effect after the completion of the construction, the light steel keel is better, the flatness is good, the safety is good, at least the top will not be hoisted down.

The skeleton of the wooden keel may fall.

The main keel is generally 80 120cm, and the secondary keel is generally 30 40cm

The wooden keel used for the ceiling is screened, and the corroded part, the cracked oblique mouth, and the moth-eaten part are removed. The wooden keel used in the project should be fireproofed, and the fireproof coating is generally painted or sprayed on the surface of the wood, and the wood can also be impregnated in the fireproof coating tank.

For the wooden keel that is in direct contact with the structure, such as the wall side keel, the beam edge keel, and the keel with the end extending into or touching the wall, the preservative should be brushed in advance. The preservatives that are required to be brushed have the effects of moisture-proof, moth-proof, and anti-corrosion.

Light steel keel: wooden keel as a side dragon, the position of the light trough is made of wooden keel or woodworking board, there is a wooden production place must be brushed with fireproof coating, the keel is at least 50 or more, the spacing of 30 cm is appropriate, the spacing of the suspension bar is 60-80 cm, the gypsum board and the board should be artificially reserved between 5-8 mm of space, the gypsum board surface self-tapping screw is inverted 1-2 mm and anti-embroidery treatment, to be smooth and firm, and the special-shaped line should be smooth.

Aluminum buckle plate: strict requirements for level, light steel keel bayonet teeth to align, keel spacing within 50, hanging bar spacing 60-80 cm is appropriate, on the board to be light, so as not to press the board out of the pit, the edge strip and the tile contact is not tight to use sealant to play tightly.

Aluminum-plastic panel: the wooden keel is at least 3 * 4 or more, the spacing of 30 cm is appropriate, the spacing of the hanging ribs is 60-80 cm, the brush is strict fireproof coating, the keel is covered with a layer of full-foot willow eucalyptus core nine-centimeter board, and then paste the aluminum-plastic board with universal adhesive, between the aluminum-plastic board and the board to artificially reserve 3-4 mm of space, has been prepared to fill other colors to play the effect of the grid, to be smooth and firm, special-shaped to achieve smooth lines, the corners of the folding surface to be smooth and not broken.

First, the spacing of the wooden keel.

1. Use the horizontal tube to find the horizontal point, and use the ink fountain to play the horizontal line e69da5e887aa62616964757a686964616f31333337623366;

2. Light steel keel: wooden keel as a side dragon, the position of the light trough is made of wooden keel or woodworking board, and the wood production place must be brushed with fireproof coating, the keel is at least 50 or more, the spacing of 30 cm is appropriate, the spacing of the hanging ribs is 60-80 cm, the gap between the gypsum board and the board should be artificially reserved for 5-8 mm, and the gypsum board surface is invaginated 1-2 mm from the self-tapping screws and anti-embroidery treatment, so as to be smooth and firm, and the special-shaped lines should be smooth;

3. Wooden keel: keel at least 3 * 4 or more, spacing 30 cm is appropriate, hanging bar spacing 60-80 cm is appropriate, hanging bars are strictly forbidden to directly use wooden wedge-shaped nails to the top, brush strict fireproof coating until the color of the wooden keel can not be seen, the keel is covered with a layer of full-foot willow eucalyptus core nine centimeter board and then on the gypsum board, between the gypsum board and the board to artificially reserve 5-8 mm gap, gypsum board surface self-tapping screws inverted 1-2 mm and do anti-embroidery treatment, to be smooth and firm, special-shaped lines to be smooth;

4. Aluminum buckle plate: strict requirements for level, light steel keel bayonet teeth should be aligned, keel spacing within 50, hanging bar spacing 60-80 cm is appropriate, the hand should be light when the board is on the plate, so as not to press the board surface out of the pit, and the contact between the edge strip and the tile is not tight to be tightly beaten with sealant;

5. Aluminum-plastic panel: the wooden keel is at least 3 * 4 or more, the spacing of 30 cm is appropriate, the spacing of the hanging bars is 60-80 cm, the brush is strict fireproof coating, and the keel is covered with a layer of full-foot willow eucalyptus core nine-centimeter board, and then paste the aluminum-plastic board with universal glue, and the aluminum-plastic board and the board should be artificially reserved for 3-4 mm of space, and other colors have been prepared to fill in the effect of the grid.

Second, the home decoration wood keel process.

3. Pop up the horizontal line of the ceiling on the wall, and according to the need, fix a few longitudinal keels on the top 4, make the keel frame, which can be nailed on the ground first, and make a model with a blockboard on the special-shaped top 5, fix the wooden keel with a boom, and pay attention to adjusting the horizontal and vertical 6, reserve the position of the lamp base plate or lamp trough 7, connect the wires by the electrician, and leave the wire head 8, fix the cut gypsum board with self-tapping nails.