Blanking plate is small components of space frame. Blanking plate uses Q235 steel(≤ M36), or 45 # steel (> M36).
It is a light material which matches with the steel structure’s request, the type is same to the color steel panel, and mainly composited by high performance of film, reinforced polyester and glass fiber.
LF sleeve is electro-galvanized with a smooth surface and nice look.LF sleeve section is bigger which has better load-bearing capacities.
Purlin is usually divided to main purlin and sub-purlin. The purlin is made of galvanized steel belt cold-rolled into C-shaped and Z-shaped by machine.
LF cone is well forged and with a nice smooth surface. The thicker material can provide strong load-bearing capacity.
High strength bolt is just a kind of standard bolt with high strength. Space frame project adopts special high strength bolt.LF bolt is electro-galvanized which has better corrosion resistance.LF bolt head is bigger which is of load-bearing capacity.
Space frame structure is a kind of structure connected by the node of bolt ball, so the bolt ball is the key component of the structure.
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