In the settlement, there are also iron welded steel pipe welded pipe unit price information price, should I be in the settlement in which unit pricing is reasonable? What is the difference between these two materials? Can provide a better basis for authority. Thank you
Safe and reliable: the joint design, taking into account the upper bowl buckle spiral friction and self gravity, so that the connector has a reliable self-locking capacity. The load acting on the cross bar is transferred to the vertical rod through the lower bowl buckle, and the lower bowl buckle has a strong shearing force (the maximum is 199kN). Even if the upper bowl buckle is not pressed, the joint of the cross bar is not caused by an accident. At the same time equipped with a safety net support, inter bar, foot board, block board, ladder. Pick up the beam, wall support and other rod accessories, the use of safe and reliable. 6 easy to process: the main component with 48 *, Q235B welded steel pipe, the manufacturing process is simple, the cost is moderate, can directly on the existing fastener type scaffolding processing transformation.
Versatility: the main components are the use of ordinary fastener type steel pipe scaffolding, steel pipe can be used to connect fasteners, versatility.4) the bearing capacity is large: the vertical rod connection is a coaxial core socket, and the cross bar is connected with the vertical rod by a bowl buckle joint. And the axial line of each member is placed at one point, and the node is in the plane of the frame. (the entire frame bearing capacity, about the same clear fastener type steel tube scaffold condition is improved by more than 15%,)
High efficiency: commonly used rod in the longest 3130mm, weight 17.07kg. The speed of the whole frame is 3 to 5 times faster than that of the conventional one, and the assembling and disassembling is quick and labor-saving, and the workers can complete all the operations with a hammer, which avoids the inconvenience caused by the bolt operation.
Multifunction: the construction according to the specific requirements of different groups composed of frame sizes, cuplock scaffold shape and working principle of the carrying capacity of single and double row scaffolding, supporting frame, support columns, material lifting frame, climbing scaffolding, cantilever frame construction equipment and other function. Can also be used to set up construction shed, shed, lighthouse and other structures. The utility model is especially suitable for building curved surfaces and heavy load support frames
