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Fastener type steel pipe scaffold each have each use each have each seek low fastener type steel pipe scaffold low aluminum alloy ladder - Jiangsu Shizhan hand foot

by:Shizhan     2020-09-30
Fastener type steel pipe scaffold is used as the template support required? http://www。 atjsj。 com/products- 细节。 asp吗? cpid = 30 ( 1) Support rod should be vertical setting, 2 m height of vertical allowable deviation of 15 mm. ( 2) In the roots of bracket set, adjustable base, when its elongation length more than 300 mm, reliable measures should be taken. ( 3) When the beam formwork support rod using single stud, stud should be located in the center line of the formwork place, its eccentricity should not be greater than 25 mm. ( 4) Each post should be set at the bottom of the base or plate. ( 5) Scaffolding need to set up vertical and horizontal rod sweeps the floor. Longitudinal rod sweeps the floor should be right-angle fastener epithelial no greater than 200 mm from the base of the stud. Transverse rod sweeps the floor also adopt right-angle fastener fixed under the close to the vertical sweeping bar buddhistmas stem. When vertical pole based not on the same height, longitudinal rod sweeps the floor needs to be high extend to the lower two span and vertical rod fixation. Height difference should not be greater than lm. Stand on the slope at the top of the stem axis to slope distance should not be greater than 500 mm. ( 6) Scaffolding the underlying step distance should not be greater than 2 m. ( 7) Poling extension can be used in addition to top the top step lap, the rest of the each layer step joints need to adopt the docking fastener connection. Docking, take meet meet the following requirements: the docking fastener on the stud should be staggered, two adjacent stud connectors should not be set within the synchronization, synchronization across a vertical rod inside two joints in the height direction of stagger distance apart should not be less than 500 mm; The distance form the centre of the joint to the master node should not be greater than 1/3 of the interval; Lap length should not be less than lm, should be not less than two fixed rotating fastener, end fastener cover plate to the edge of the distance should not be less than lOOmm.
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