2025-07-23
Acceptance and dismantling of portal scaffolding
After the scaffolding is erected or segmented, the quality of the scaffolding project should be inspected, and it can only be delivered for use after passing the inspection. ...
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2025-07-23
What are the material selection requirements for cross fasteners?
The construction of cross fasteners uses steel plate fasteners,which should comply with the relevant provisions of the Ministry of Construction's"Standard for Steel Pipe Scaffolding Fasteners"JGJ22-85....
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2025-07-23
There are several types of building fasteners, and what are their uses
There are several types of building fasteners , and what are their uses Fasteners are connecting components between steel pipes, with three forms: right angle building fasteners (also known as cross fasteners), rotating b...
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2025-07-23
How to choose the material of building fasteners
Selection of building fastener materials: The steel pipe uses a 48*3.5mm welded steel pipe, and the strength of the steel used is Q235-A. The surface of the steel pipe should be straight and smooth, without cracks, delami...
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2025-07-23
Principles for the use of butt fasteners
When using the vertical pole extension, except for the top, which can be overlapped, the fasteners must be strictly controlled. ...
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