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Floor bearing plate welding method

Author:admin Date:2012-11-8 10:28:05

Floor bearing plate welding manual arc welding, welding rod is E4313 or E4322. 3.2 mm in diameter, in accordance with the design requirements, should strict according to its end point of support for spot distance, the connection between them spot distance, seal and the main beam spot distance.

The size of beam are required for each wave trough at least one end of the resistance spot welding; welding ways should be used, the diameter is 25 mm, the spacing between each local form and steel beam welding; it and the edge of the plate to the connection in steel beam welding are spaced above, should be less than 305 mm; edge die and steel beam welding is a welding method between, the diameter is 25 mm, the distance is 305 mm.

It is not part of pavement by the end of, if the width is less than 225 mm, or equal to 225 mm when, usually with edge plate head. Buckle buckle should be in place by a welding mode after reinforcement, welding the distance should be less than five hundred mm. But the side mold parts should be butted manner of spot welding, which are spaced 50 mm. Through the above way after welding floor bearing plate is very strong.


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