The highest speed can reach the standard 1500rpm, which realizes new technologies such as man-machine dialogue and automatic positioning of parking wings. IV. Based on many reasons, higher requirements have been placed on the equipment. FA491 high-speed roving frame This is a new type of roving frame developed in China in recent years. Including card opener, card, sliver, comber, draw frame, roving frame, spinning frame and Luo Jian machine. Is an inevitable trend.
Puchuan company tested the usage of one of the customers. Second, the application of AC frequency conversion technology The AC motors involved in inverter-controlled textile machinery are mainly divided into two categories. Characteristics of AC variable frequency speed regulation 1. 2.
Develop high-quality, high-level inverters and AC servo motor controllers with China’s independent intellectual property rights, actively promote intelligent technology, fieldbus technology, achieve network control, and realize man-machine dialogue through digital display instruments and touch screens. As for the spinning frame, since the forming cam in the forming mechanism is removed by using a frequency conversion governor, the phenomenon that the peach bottom is stopped and the peach top is shocked due to the forming cam is overcome.
Is a high-quality, high-level equipment. In this way, the circuit is simple and reliable. GA308 sizing machine This sizing machine wire knitting machine is AC distributed transmission. High efficiency, high reliability, low noise, easy operation and maintenance. Industrial control computer, PLC and inverter are used to control 4 motors, which rotate the ingot wing, roller, simple tube and dragon ribs to lift and lower, respectively. Among them, PLC is used to control the operation of the whole machine and the parameters such as the moisture regain, the temperature of the drying room and the pulp tank, and the pressure of the pressure roller.
Tags: wire knitting machine
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