scaffolding connection fastener connected to each other can play in important role in ensuring the normal construction, in accordance with the ways and means must be installed and removed, fully demonstrated its ability to promote good values.

Features:

1, the erection of steel used in the template frame, fasteners, must be carried out sampling and testing before use, the number of sampling in accordance with relevant regulations. Testing or testing without fail will not be allowed to use.

2, removal of top-down gradually connecting fasteners must be strictly prohibited and down simultaneously. Section removed should not exceed two-step height. Connections with the template attached to the wall bracket, connectors must be removed with the support layer, non-first connector removal of all or a few steps after the removal of stent.

3, connecting pole lengthening fasteners can be used in addition lap top step, the remaining steps must be docking connector fastener connection. Butt, lap should meet the following requirements: lap length of not less than 1m, should be fixed not less than 2 rotary fastener, fastening the cover end to the rod end from the edge of not less than 100mm pole injury Fasteners should be staggered butt bdg0etp, two adjacent pole of the joint should not be set within the synchronization;

4, aluminum beam fasteners connecting the appearance of quality requirements: There are cracks, deformation or sliding wire fastener bolts appear strictly prohibited.