Why are electric butterfly valves easy to be damaged in automobiles
In fact, many times we know that the most pressing of all electric butterfly valves is butterfly valve electric butterfly valve when the car is running, because it carries the gravity of the whole vehicle, plus high frequency up and down floating. For electric butterfly valves, high-frequency vibration is the biggest taboo. However, the frequency of vehicle fluctuation is very fast during driving, especially on the circuitous road, the electric butterfly valve of the whole vehicle works under high load, so it is easy to be damaged.
After confirming that the electric butterfly valve of the butterfly valve has problems or failure, check whether the electric butterfly valve can leak oil or has traces of obsolete oil leakage. The oil seal washer and seal washer are broken and damaged, and the nut of the oil storage cylinder cover is loose. It may be the oil seal or the sealing washer is damaged and invalid, so it should be replaced with a new seal. If the oil leakage still cannot be eliminated, the electric butterfly valve should be pulled out. If it feels stuck or different, further check whether the clearance between the piston and the cylinder barrel is too large, whether the piston connecting rod of the electric butterfly valve is bent, and whether the piston connecting rod surface and cylinder barrel are scratched or pulled.
If there is no oil leakage in the electric butterfly valve of the butterfly valve, check whether the electric butterfly valve joint pin, joint rod, joint hole, bushing, etc. are damaged, desoldered, cracked or scattered. If the above inspection is normal, the electric butterfly valve shall be further synthesized to check whether the fit clearance between the piston and the cylinder barrel is too large, whether the cylinder barrel is strained, whether the valve seal is good, whether the valve clack fits tightly with the valve seat, and whether the stretch butterfly valve of the electric butterfly valve is too soft or broken. According to the condition, the method of grinding or replacing parts shall be adopted for repair.
In real cars, the electric butterfly valve of the butterfly valve should always be noticed. If the car feels uncomfortable during driving, it means that the electric butterfly valve has a problem.