The stud is a kind of high-strength rigid connection fastener, used in various steel structure projects, and plays the role of rigid combination connection in different connectors. Stud is the abbreviation of cylindrical head welding nail for arc stud welding.
The basic principle is: After the grid voltage is rectified, the current is sent to the special welding gun through the control circuit, and the studs clamped on the welding gun are instantly welded to the workpiece. The welding process is automatically carried out by the control circuit to control the welding gun.
Method: Through the welding torch power supply of the welding machine, the columnar stud is set on the welding torch, the anti-arc seat ring, the starting welding torch, and the floor deck are architectural profiled steel plates, and their cross-sections are V-shaped, U-shaped, trapezoidal or similar. Waveform; mainly used as a permanent template, but can also be selected for other purposes. To meet the requirements of the rapid construction of the main steel structure, it can provide a firm working platform in a short time, and can use multiple floor deck layers to lay profiled steel plates and layered concrete slabs for flow construction. In the use stage, the floor deck is used as the tensile steel bar of the concrete floor slab, which also improves the rigidity of the floor slab and saves the amount of steel and concrete.
