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1、 The M-3SED6UK13/350CG24N9K4 solenoid does not work when it is energized Check whether the power supply wiring is poor → reconnect and connect the connector Check whether the power supply voltage is within ± working range - → adjust the normal position range Is the coil desoldered? Rewelded Coil short circuit? Replace coil Whether the working pressure difference is inappropriate? Adjust the pressure difference? Or replace the corresponding solenoid valve Fluid temperature too high? Replace appropriate solenoid valve The main valve core and moving iron core of the solenoid valve are stuck due to impurities → clean them. If the seal is damaged, replace the seal and install the filter The viscosity of liquid is too high, the frequency is too high and the service life has reached → replace the product 
2、 M-3SED6UK13/350CG24N9K4 Solenoid does not close The seal of main valve element or iron moving element is damaged → replace the seal Whether the fluid temperature and viscosity are too high? Replace the corresponding solenoid valve Impurities enter the valve core or moving iron core of solenoid valve → cleaning Spring life has reached or deformed → replace Choke balance hole blocked → clean in time Working frequency is too high or service life has reached → select products or update products 3、M-3SED6UK13/350CG24N9K4 Other situations Internal leakage → check whether the seal is damaged and whether the spring is poorly assembled Leakage → loose connection or damaged seal → tighten screw or replace seal There is noise when power on → the fastener on the head is loose and tightened. The voltage fluctuation is not within the allowable range, adjust the voltage. Clean or replace the iron core in time if there are impurities or unevenness on the suction surface. A quick method to judge the quality of solenoid valve on site 
So far, the M-3SED6UK13/350CG24N9K4 has supplied more than 300 continuous casting machines all over the world to provide comprehensive continuous casting solutions that meet the requirements of high production capacity, high technology, safety and reliability. With the development of technology, machinery, electrical and automation, our product quality and production process continue to improve. Our rolling process is constantly optimized to improve the quality and ensure low energy consumption. Our technical system and process model enable our rolling process to meet a wide range of product structures and flexible operation requirements  |
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