Yangzhou Kaidesi Environmental Protection Equipment Co., Ltd. specializes in the development of electric valves and electric actuators
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For a long time, most of the domestic industries have replaced the old ones with new ones. The replaced electric actuators are discarded or sold as waste products, especially the multi-purpose electric actuators with flanges.
查看详细> 2018-01-25View details>Low protection level: The valve common motor of Denso is fully enclosed squirrel-cage structure, short-term intermittent task system (10 min), self-cooling type. According to GB 4942 1-85 requirements, minimum protection, etc.
查看详细> 2018-01-23View details>The valve is widely used in various fields of national economy and people's livelihood. Because it has to adapt to the requirements of various working conditions, its variety is huge. China's valve manufacturing industry is very large.
查看详细> 2018-01-20View details>Units for which the predictive maintenance of electric actuators has not yet been carried out shall conduct regular inspections of electric actuators. Regular calibration work is preventive maintenance work. Production process according to different processes, electricity ..
查看详细> 2018-01-19View details>The flow characteristics of the control valve are used to compensate different characteristics of the controlled object. If the optional flow characteristics are not suitable, the control quality of the control system will be deteriorated. For example, for small and large flows, control ...
查看详细> 2018-01-19View details>1. Why the double-seat valve is easy to oscillate when working at a small opening. For a single core, when the medium is a flow-open type, the valve stability is good; when the medium is a flow-closed type, the valve stability is poor. The double seat valve has two valves:
查看详细> 2018-01-17View details>1 Performance index The key to the reliable operation of the electric actuator and the completion of the specified function within the specified time and conditions is the performance index. Performance indicators are generally used:
查看详细> 2018-01-16View details>China's smart electric device market is specific, and our DKJ DKZ electric actuator technology is mature. The sales model of DKJ DKZ electric actuators is different from the sales model of civilian products ..
查看详细> 2018-01-15View details>1 Performance index Whether the electric actuator can run reliably and whether it can complete the specified function within the specified time and conditions, the key lies in its performance index. Performance indicators are generally flat ..
查看详细> 2018-01-14View details>There are five types of electric actuators: straight-stroke electric actuators, angular-stroke electric actuators, electric regulating cutting, PID electric regulating actuators and electromagnetic cutting. The first four belong to the DDZ type. Briefly introduced below:
查看详细> 2018-01-12View details>Before the valve core comes off, the control valve will show a large mechanical noise. After the fault occurs, the control system cannot adjust normally, and the controlled variable suddenly rises or falls. The failure analysis is as follows. 1 ..
查看详细> 2018-01-10View details>Electric control valve is an important execution unit instrument in industrial automation process control. With the increasing degree of automation in the industrial field, it is being used more and more in various industrial production fields ..
查看详细> 2018-01-04View details>
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