Welding repair of diesel generator set refers to the use of welding technology in the maintenance of generator equipment. Welding repair makes the matric and electrode powder melt together under the action of heat energy and get good intergranular bonding strength. However, the influence of heat energy will change the microstructure and shape of the matric, which is the key problem of welding repair.
Diesel generator set pressure processing repair parts are the use of external force to plastically deform the metal, restore the geometry of the part, or move the metal of the non-working part of the part to the worn part to compensate for the worn metal and restore the original working surface of the part. Size and shape. According to the plasticity of metal materials, it is divided into two types: cold press processing at normal temperature and hot press processing under hot state.
The previous part has introduce the use of the partial replacement method, transposition method and inserting method in matching of diesel generator set parts repair technology. We will continue introducing more information about this method in this post. Please find more information about repairing techniques of metal buckles for diesel generator sets.
The generator does not operate in accordance with the specified technical conditions, such as too high stator voltage, iron loss increases; if the load current is too large, the copper loss of the stator winding increases;
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