Introduction to the Specific Safety Operating Method of Welded Clasp Joints

Welding jacket joint can be divided into butt joint, T-joint, corner joint and lap joint. The butt welding of two steel plates is called butt welding; the butt welding of a steel plate rolled into a cylinder is also called butt welding. The butt joint is easy to penetrate, the stress is good, the stress distribution is uniform, and the joint strength is high, so the quality of the welded joint is easy to guarantee.

In order to ensure the welding quality, proper grooves must be made at the joint of the welding clamp sleeve. The main function of groove is to ensure penetration. In addition, the existence of slope days can also form a sufficient volume of molten metal pool, so that the welding slag can float without causing slag inclusion. Geometric dimensions must be well designed to reduce metal filling, welding workload and deformation.