( 4) Air leakage. Disposal method available wire to perforation stab, make its bounce. 。 ( 3) Electromagnetic valve stuck. When close to dispose of, but the manual button on the coil by normal office '0' down '1', have open valve. Leak can lead to empty atmospheric pressure force is not enough, have forced valve opening and closing, comprised is tightly sealed gasket destroyed or slide valve abrasion caused several cavity gas. Disassembly assembly follow the order of each device and should be paid attention to when external connection position, so that the new assembly and wiring accurately, but also seizing oil mist spray hole whether congestion and lubricating oil is enough. The solenoid valve and the valve core set of tiny appropriate gap ( Less than zero. 008毫米) , ordinary piece assembly, when there is a mechanical impurities into or lubricating oil too soon, and very easy to get stuck. Comprised a coil moisture infiltration, actuating insulation is very bad and magnetic flux leakage, led to the destruction of the current in the coil is too large and burning, because this is to avoid the rain into the solenoid valve. Outside, the spring quality, the utility strength is too large, the coil number of turns is too little, not enough suction can also be burnt coil destruction. ( 2) Solenoid coil burn out, can remove the wiring of electromagnetic valve, use multimeter, if open circuit, the electromagnetic valve coil burn out. Fundamental solution is to remove the solenoid valve, Marine valve core and valve core, clean with CCI4, inside the valve core on the valve sleeve flexible motion. Q: electromagnetic valve closed comprised a: solenoid valve failure will directly affect the switching valve and control valve, common fault electromagnetic valve is not action, from the following several aspects: ( 1) Electromagnetic valve terminal relaxation or thread stripping, electromagnetic valve is not electricity, can tighten thread ends. Notes to the order: The national standard) A, A: B: product name, model, nominal size medium and temperature, pressure range C: whether there is attachment, delivery time, and special requirements so that we can correct selection for you. Second, if the valve has been selected by design unit of our company model, please order according to the valves parameters directly with our sales center. Three, it is very important when you use the occasion or the environment is more complex, would you please provide design drawings and detailed parameters, our engineers experts will concentrate on review and analysis for you. We can provide you with professional solutions, including design, customization, complete, operation and service. We've been working on the valve leader in the field of industry, to provide you with the latest knowledge of the valve, the best service, best technical adviser. Thank you for visiting our website, if you have any questions, you can call us, we will be dedicated to provide you with quality services. The factory provides professional ball valve, butterfly valve, gate valve, globe valve, check Industrial Valves, relief valve, safety valve, Marine Industrial Valves, oil valve, hydraulic control valve and other kinds of valves.
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