Stainless steel pipe welding method

Abstract

The invention discloses a stainless steel pipe welding method. A first base, a first supporting oil cylinder, a first supporting groove body, a first fixed seat, a first chuck, groove cutters, slidingblocks, an adjusting head, a fixed cover, a double-end screw rod, a movable seat, a first motor, a first guide groove, an end cover, a second motor, a transverse screw rod, a rotary table, a second guide groove and the like are included. According to the stainless steel pipe welding method, the structure is reasonable and simple; and the rotating directions of external threads on the two sides ofthe double-end screw rod are opposite, so that the double-end screw rod is ensured to rotate the sliding blocks on the two sides of the double-end screw rod to move outwards or inwards at the same time, the two groove cutters can be respectively moved to the positions on the two sides of the end surface of a stainless steel pipe to perform groove machining at the same time, the quality and the efficiency of groove machining are improved, and the quality of subsequent welding is further improved. According to the stainless steel pipe welding method, both a first belt and a second belt are synchronous belts, so that a second chuck and a third chuck can be driven to synchronously rotate, the requirement of welding at different positions at the grooves of two stainless steel pipes is met, andthe welding efficiency is improved.

Description

Technical field: [0001] The invention relates to the field of welding technology, in particular to a stainless steel pipe welding method. Background technique: [0002] Because stainless steel has excellent characteristics such as excellent corrosion resistance, formability, compatibility, and strength and toughness in a wide temperature range, it is widely used in heavy industry, light industry, daily necessities industry, and architectural decoration industries. The stainless steel pipe welding efficiency is relatively low and the welding effect is poor, so there is an urgent need for a device to solve such problems. Invention content: [0003] The object of the present invention is to provide a stainless steel pipe welding method in order to solve the above problems, which solves the problem of relatively low welding efficiency of the existing stainless steel pipes. [0004] In order to solve the above problems, the present invention provides a technical solution: a st...

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Problems solved by technology

[0003] The object of the present invention is to provide a stainless steel pipe welding method in order to solve the above problems, which solves the problem of relatively low welding efficiency of existing stainless steel pipes

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