How to check the electric butterfly valve of the motorcycle??
How to check and repair the electric butterfly valve on the motorcycle? Today, let's simply introduce some knowledge in this field to us! Xizhen has many years of experience in electric butterfly valve consumption.
Clamp the lower connecting ring on the bench clamp, remove the motorcycle electric butterfly valve and erect it. Pull and press the shock absorber rod several times with force. At this time, there should be stable resistance. The upward pull (recovery) resistance should be greater than the downward pressure resistance. If the resistance is unstable or there is no resistance, it may be the lack of oil inside the motorcycle electric butterfly valve or the valve parts are damaged, and the repair or replacement of parts should be stopped.
Then check whether there is damage, desoldering, splitting or scattering in the connecting pin, connecting rod, connecting hole, bushing, etc. of the motorcycle electric butterfly valve. If the above inspection is normal, it is assumed that the motorcycle electric butterfly valve has no oil leakage. Then the motorcycle electric butterfly valve should 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 and the valve seat fit tightly, and whether the stretching butterfly valve of the motorcycle electric butterfly valve is too soft or broken. According to the situation, the method of grinding or replacing parts should be adopted for repair.
The cylinder head contains the valve mechanism. When the spark ignites the mixture of fuel and air, it will cause an explosion. The motorcycle starter works in the same way as the motorcycle starter. The starter consists of piston, cylinder block and cylinder head. The propelling piston moves up and down in the cylinder block. The valve then opens and closes so that the fuel air mixture enters the extinguishment chamber. The up and down movement of the piston drives the crankshaft to rotate, transforming the energy of the piston into rotary movement. The rotating force of the crankshaft is transmitted to the rear wheel of the motorcycle through the transmission. When the resistance frequency is 100 ± 1mm, the motorcycle electric butterfly valve shall stop working performance test on a special test bench after stopping inspection and repair. The resistance of its stretching stroke and tightening stroke shall conform to the rules.
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