在发电机基础励端固定位置设置2个固定牵引点，挂设2台2t手拉葫芦，用于

Two fixed traction points are set at the fixed position of the excitation end of the generator foundation, and two 2t hand chain hoists are hung for traction of 7000mm long box girder. The 3 box beams at the south end of the foundation are first lifted away by a 50t truck crane, and the remaining box beams are towed to the south end of the foundation one by one using a chain hoist, and then lifted off one by one by a 50t truck crane (the box beams are towed in the box beam Apply yellow glycerin to the upper surface of the bottom steel plate to reduce the friction between the box beam and the steel plate).

Set 2 fixed traction points in the fixed position of the base excitator of the generator, and hang 2 2t hand-pulled hoists for towing 7000mm long box beams. Relying on the south end of the base 3 box beams first use 50t car lifting away, the remaining box beams using hand-pulled hoist in turn to the south end of the foundation after one by one using 50t car lifting away (traction box beam process in the bottom of the box beam steel plate surface coating yellow glycera, reduce the friction between the box beam and steel plate).

Two fixed traction points are set at the fixed position of excitation end of generator foundation, and two 2T chain hoists are hung for traction of 7000mm long box girder. The three box girders near the south end of the foundation are hoisted away by 50t truck crane first, and the remaining box girders are hauled to the south end of the foundation by chain block in turn, and then hoisted away by 50t truck crane one by one (in the process of hauling the box girder, yellow glycerin is smeared on the upper surface of the steel plate at the bottom of the box girder to reduce the friction between the box girder and the steel plate).