Welding method for transportation end cap of 1000MW generator stator

The invention provides a welding method for a transportation end cap of a 1000MW generator stator. Through standards and requirements for welding sequence, fillet weld size control, riveting size control, the setting of an auxiliary tie bar and stress release treatment, the requirement of form and location tolerance of welding is guaranteed, welding deformation is controlled, the welding line and structural strength of the transportation end cap reach the requirement of transportation safety, the requirement of assembly application is met, and the transportation safety of the 1000MW generator stator is guaranteed.