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surface, in the same side wall

Mar 16th 2017 at 11:10 PM

marked the exact position in the template surface, and then drilled in the template on the embedded hanger. The steel template can also be first suspender connecting bars pre bending 90 degrees to be buried close to the template surface, after stripping out. The above two methods of fixing the suspender connection method are not suitable for the top of the roof. (2) the connection of the suspender is usually used for the connection of the wooden keel ceiling, the hanger rod and the main keel, and the lower part of the

hanger is provided with a thread, and the main keel is fastened by a nut. The upper and the suspender fixing part is connected with the general welding, welding wire rod before the pull line, all lower and upper lap welding. The hanger and upper fixture connections can also be used in angle steel fasteners pre bored or pre buried steel embedded parts welded with reinforced with 10 rings, and then through the upper bending boom after fixed. The vertical and horizontal spacing according to the design

requirements, the principle of the boom spacing should be less than 1000mm; the length is more than 1000mm, the reverse support must be set according to the specification, ceiling lamps, air and manhole etc. should be added. 4, installation of the main keel keel used 50mm * 70mm Fang material, a large room with 60mm * 100mm wood brace. Is the main keel and the wall, the main keel should be inserted into the wall of not less than 110mm, into the wall brushing part preservatives. The main keel layout

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