What kind of insulation material insulation effect is good
High fall, object blow, electric shock, collapse, mechanical damage (lifting damage).
Scaffold (scaffold) refers to the construction site for workers to operate and solve the vertical and horizontal transport and erected various stents General terms of the construction industry, refers to the construction site used in the external walls, interior decoration or high height can not be directly the construction of the place Mainly for the construction workers up and down work or external safety net enclosure and high-altitude installation components, said white is the shelf, scaffolding production materials are: bamboo, wood, steel or synthetic materials Some projects are also used as scaffolds when the template, in addition to the advertising industry, municipal, traffic, road and bridge, mining and other departments are widely used Generally in the tooling, the floor is relatively high place to decorate the ceiling only need to use scaffolding, aluminum alloy scaffolding very good aluminum scaffold all components using special aluminum alloy material, 75% lighter than traditional steel frame component connection strength High: the use of internal expansion of the new cold-type cold extrusion process, scaffolding joints breaking the pull force of 4100-4400Kg, much larger than 2100Kg of the allowable pull force easy to install; with high-strength casters, can be moved the overall structure of the "modular" combination design, without any installation tools Aluminum alloy scaffolding can be based on the actual needs of the height of the overlap, 232M / 1856M / 1392M three kinds of height specifications To solve the problem of high-altitude operations There are wide and narrow width specifications Aluminum alloy material is relatively light, easy to use up
Article VIII of the implementation of special operations operation permit review system. If the applicant fails to apply for a review or fails to apply for the examination, it is recommended that the relevant department write off the "special operation operation certificate".
