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Transformer Corrugated oil Tank   structure and its welding method by MAG-Gas shielded Arc Welding. Summary:   The structure and welding method of transformer corrugated tank are briefly described. Through the practice of pure CO 2   and mixed gas welding technology, it is affirmed that the application of mixed gas shielded welding in transformer corrugated tank welding technology is feasible and has the value of popularization and application. Key words :Argon arc welding; gas shielded welding; process; application transformer tank with corrugated fin wall This article is translated from YUGaobo which is the engineer from Department of Technics,Zhe Jiang 3rd Transforemr Group. Stated the Argon Arc Welding method by Gremany TKWZ1600 transformer corrugated tank manufacturing line. The   corrugated oil tank transformer   has many advantages, such as small size, beautiful appearance, few solder joints and not easy to leak. It has been more and more...

Transformer body assembly operation guide for oil filled type. 1.Scope of application This process is suitable for insulation assembly of   oil-immersed power transformer body   with capacity of 2000KA and 10KV. This process is a general process. Except for the special requirements in the drawings, it is operated according to this process. Oil filled transformer tank   with   corrugated fins cooler walls   are not detailed state here. transformer tank leakage test 2.Main equipment and tools 2.1 Equipment: crane, assembly table, etc. 2.2 Tools: hangers, ropes, hammers, flat pads, inserting knives, scissors, etc.  3.Transformer Body Material: coil, insulator, wrinkle paper, straight ribbon, compact ribbon, etc.  4.Process preparation: 4.1 Check parts such as cores, coils and insulators according to drawings. 4.2 Clean up assembly area and remove dust. 4.3 Insulators should be placed on the assembly table to check whether the i...