4results about How to "Affect electrical performance" patented technology

The present application relates to cable winding technical field, specifically to a kind of computer cable production with bunching line bunching winding machine and winding method, including bunching line winding mechanism and winding film cutting mechanism, winding film cutting mechanism includes cutting positioning table, cutting execution seat, cutting barrier, cutting execution part and drive part, cutting positioning table is fixedly arranged in the side of bunching line winding mechanism.The present application is integrated bunching line winding mechanism and winding film cutting mechanism, cutting execution seat and cutting execution part are driven along cutting positioning table sliding by drive part, cooperate with the heating and rolling action of ironing wheel, realize the synchronous completion of fusing cutting and end welding of winding film, effectively solve the problem that film end is loose after cutting of traditional winding machine.

The invention belongs to the technical field of new energy, and particularly relates to a coated lithium-rich manganese-based positive electrode material as well as a preparation method and application thereof. The preparation method comprises the following steps: S1, mixing an acrylamide polymer and a metal coating agent, and performing spray drying to obtain a mixture; and S2, coating the surface of the lithium-rich manganese-based positive electrode material with the mixture, and sintering to obtain the coated lithium-rich manganese-based positive electrode material. The coated lithium-rich manganese-based positive electrode material provided by the invention has high capacity, high magnification and high cycle performance.

This invention relates to the field of substation technology, specifically a distribution substation for large-scale urban power grid distribution. It also relates to the manufacturing of power electronic components such as metal-oxide-semiconductor field-effect transistors (MOSFETs), insulated-gate bipolar transistors (IGBTs), and modules. The proposed distribution substation structure is particularly suitable for supporting intelligent power distribution equipment manufactured using these power electronic components. It includes a housing and a rigid support frame located at the bottom of the housing. Multiple independent support units are distributed below the rigid support frame. Each support unit includes an upper support rod and a lower support rod. The upper support rod includes an outer cylinder, an inner column, claws, and an energy storage compensation spring. The outer cylinder is connected to the rigid support frame, and the inner column is slidably disposed within the outer cylinder, with its lower end extending out of the outer cylinder and connecting to the lower support rod. Multiple annular grooves are provided axially on the outer wall of the inner column. The distribution substation of this invention can adapt to urban terrain and its changes, thus improving its service life.

This utility model belongs to the field of insulator storage technology, and particularly relates to a blank storage device for suspension insulator production, comprising: a storage box, the storage box having a storage cavity and several trays; a movable base, the movable base being disposed at the bottom of the storage box for moving the storage box; and a drying mechanism, the drying mechanism being disposed in the storage box, the drying mechanism being able to drive the air in the storage box to circulate internally and dry the air in the internal circulation state; wherein, the drying mechanism is controlled by a controller, and the trays have air circulation holes. Compared with the prior art, this utility model significantly improves the quality of blank storage.