09
2021
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11
What are the difficulties to pay attention to in the welding of Layher Truss
What are the difficulties and challenges to be aware of when welding a Layher Truss?
What are the difficulties and challenges to be aware of when welding a Layher Truss? Today, the staff responsible for grid processing will introduce it to everyone
1. Attention should be paid to the processing technology of grid welding. Before welding, it is necessary to prepare the welding raw materials in advance. For grid processing, attention should be paid to the organization method of welding and the amount of welding rods and fluxes prepared in advance.
2. To properly bake the welding strips, cake baking should be carried out in accordance with the quality regulations of the grid engineering. After baking, the cake should be placed in an insulated box.
3. Proper heating before welding can reduce the cooling rate of water in the hot area, prevent cracking due to welding delay time, and jeopardize the actual welding effect of the grid processing.
4. It should be carried out in the order of welding, maintaining small welding gaps in the grid welding project, ensuring symmetrical welding, and welding vertically and horizontally
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Guangdong Ming Zhong Stage & Truss Co., Ltd.
Factory Add: D4-2, Building 21, No.8 Jinghu Street, Huadu District, Guangzhou, China.
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