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Zhenhua have our own labs, measuring rooms and most advanced inspection equipment in the industry, which ensure the 50cc Low Position Monkey Bike quality. We have professional staff and department to monitor from selecting material to products leaving factory, the whole process management control.

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23/4/2021 - The brake shoes and wheels are affected by high temperature

the oil becomes thinner, the oil pressure is reduced, and the lubricating oil film is not easy to form, which also accelerates the wear of the parts. 3. Decrease in engine inflation coefficient Under high temperature conditions, due to the decrease in air density, the amount of air charged into the cylinder decreases, which reduces the inflation coefficient, which leads to a decrease in engine power and weak vehicle driving. Tests have proved that when the temperature rises from 15°C to 40°C,

the power of the engine drops by 6% to 8%. 4. Deteriorating braking performance The brake shoes and wheels are affected by high temperature. After frequent braking, the braking force drops quickly. Especially when a car travels in mountainous areas with steep slopes, sharp bends, narrow roads, and complex conditions, the number of brakes used is increased, and the temperature of the brake pads will rise sharply, which will make the braking performance worse.

In addition, due to the gradual deformation of the oil residue road surface at high temperatures, some places may become flowing liquid, the adhesion of the road surface decreases, and the braking effect is significantly worsened. 5. The oil supply system generates air resistance After the fuel supply system is heated, part of the gasoline is stored in the fuel pipe and the gasoline pump in a gaseous state, which not only increases the resistance to gasoline flow, but also makes the gasoline vapor in the gasoline pump inflow pipe follow the pulsating pressure of the gasoline pump due to the shrinkage of the gas.

It is continuously compressed and expanded, so that over a long period of time, it will destroy the vacuum formed in the process of gasoline pump suction, causing insufficient or interrupted fuel supply of the engine, that is, the formation of gas supply system gas resistance. 6. Abnormal combustion of combustible mixture

As the atmospheric Electric Lift Truck Manufacturers increases, the temperature of the mixed gas entering the cylinder is also higher, and the temperature of the engine will be higher, causing the lubricating oil escaping into the cylinder to generate colloid and coke under the condition of high temperature and lack of oxygen. Carbon deposits accumulate on the top of the piston, the wall of the combustion chamber, the top of the valve and the spark plug, forming a hot spot. If the engine ignites hot, spontaneous combustion or deflagration occurs.

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