16 years manufacturer for metal truss, mobile stage, aluminium scaffolding, barriers, etc,.

Scaffolding - laying safe operating procedures Industry dynamic - - aluminum alloy scaffolding manufacturer Focus - aerial work platform Jiangsu shizhan Ann

by:Shizhan     2020-09-03
1 the laid of scaffolding must to do: shop, shop, can not have gaps, short board, probe plate. 2 the laying of scaffold board width should not be less than 1. 2米; Scaffold board away from the wall shall not be greater than 20 cm; Scaffolding when lap shall not be less than 20 cm; Should be set up double putlog butt joint, spacing shall not be greater than 20 cm. 3 in frame hand corner planks should be cross lap, cushion flat and nail up scaffolding application block, not with a brick pads, scaffolding lap direction to the scaffolding of the heavy traffic in the same direction. 4 double scaffold board should be two people from outside to inside in order to, in the shop, the first block or turn to the most, a piece of scaffolding must hang on your seat belt, and again after the check and correct the homework. 5 the laid of feeding chute width shall not be less than 1. 5 m, slope shall not be greater than 1:3, prevent slippery spacing shall not be greater than 30 cm
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