Beijing Juli Hydraulic Equipment Maintenance Co., Ltd. is a company that integrates scientific research, design and production. The company's hydraulic support design, production, research and development of electro-hydraulic control, main and auxiliary valves and other supporting products. We always provide customers with high-quality products, and at the same time combine user front-line feedback information to continuously improve and optimize product design to form their own unique brand charm. Product applications have won praise and trust from users. Adhering to the business philosophy of "integrity, cooperation, and win-win", we consistently provide customers with more professional technology, more reliable products, and better services.
First, continuous power (COP). Under the agreed operating conditions and in accordance with the manufacturer's regulations for maintenance, the generator will continue to run at a constant load and the maximum power for an unlimited number of operating hours per year.
The open-loop CNC system composed of stepping motor and drive circuit has been widely used in economical CNC machine tools due to its simple structure, low price and reliable performance, and plays an important role in the numerical control process of China's machine tool industry. status. Stepper motors are often used for precise positioning, so it is important to ensure that the motor does not lose steps.