Industry News

recently The Jiangsu Provincial Department of Human Resources and Social Security has announced Approved for establishment in 2021 List of Postdoctoral Innovation Practice Bases in Jiangsu Province among Xuzhou Nanpu Electromechanical Technology Co., Ltd Listed on the list ↓↓↓ The establishment of the Jiangsu Province Postdoctoral Innovation Practice Base aims to establish a smooth channel for talent and intellectual flow between enterprises, institutions, and research institutes, promote the integration of industry, academia, and research, and facilitate the rapid development of enterprises and institutions. The Postdoctoral Innovation Practice Base is also an important carrier for high-level talent cultivation, scientific and technological innovation, and achievement transformation. The approval to establish the Jiangsu Postdoctoral Innovation Practice Base this time is a recognition of Nanpu Electromechanical's comprehensive strength and scientific research and innovation capabilities, as well as a high recognition of the company's scientific and technological research and development capabilities, industrial linkage capabilities, and talent aggregation capabilities. It helps promote the company's forward-looking research and technological reserves, further enhance its brand promotion and quality shaping, and is of great significance for the company to further broaden its high-level talent training channels, deepen industry university research cooperation, and promote technological innovation. The iteration of products…

一、 Analysis and Handling of Common Electrical Faults in Electric Motors 1、 After the timing is turned on, the motor cannot start, but there is a buzzing sound Possible reasons: (1) The power supply is not fully connected to single-phase starting; (2) Motor overload; (3) Being stuck by dragging machinery; (4) The rotor circuit of the wound motor is open and disconnected; (5) The head end position inside the stator is connected incorrectly, or there is a broken wire or short circuit. Solution: (1) Check the power cord, motor lead out, fuse, and switch contacts, identify the open circuit position, and eliminate it; (2) Unload and start with no load or half load; (3) Check the dragged machinery and troubleshoot it; (4) Check the connection of the electric brush, slip ring, and starting resistor of each contactor; (5) Re evaluate the ends of the three phases and check if there are any visible wires or short circuits in the three-phase windings.2、 The motor has difficulty starting and the speed is low after adding the rated load. Possible reasons: (1) The power supply voltage is low; (2) Originally, the corner connection was mistakenly connected to a star connection; (3) The cage…