Summer tractors use "nine defenses"

The engine temperature is too high. Summer temperatures are high, affecting the engine's power. If the engine is “opened” during use, most of the time it is water shortage in the tank, but at this time, do not add cooling water immediately, otherwise it will cause the cylinder head or cylinder burst. The right approach: stop running, run at low speed, wait until the water temperature drops to about 70°C, and then slowly add clean cooling water. Overload operation not only raises the water temperature quickly, but also easily damages the parts. Therefore, under normal circumstances the load should be controlled at about 90%, leaving 10% as a load reserve in order to cope with the short-term overload caused by uphill or arable land resistance changes.

The two anti-use oils do not change the viscosity of the road lubricants depending on the temperature, and the viscosity decreases when the temperature rises. Therefore, the engine oil of HC-11 diesel engine should be replaced in the summer. If the engine wear is large, the bearing gap is large, and the oil pressure is low, then use HC-14 diesel engine oil. In addition, try to use high-condensation grade diesel, so the low price can reduce costs.

The three anti-tire air pressure is high and high temperature season, and there is a large temperature difference between day and night. As the temperature rises, the volume of thermal expansion of the air increases, and the pressure of the tire increases. This can easily lead to tire blasting and cause unnecessary economic losses. Therefore, inflating the tires in summer should be 5%-7% lower than in winter, and the air pressure must not be higher than the standard tire pressure.

Four anti-engine over-scale thick engine water jacket scale is too thick, will reduce the cooling efficiency by 30% -40%, easily lead to engine overheating, resulting in engine work deterioration, power reduction, stuck nozzle, leading to serious accidents. Therefore, it is necessary to regularly remove scale and maintain good cooling performance.

Five anti-friction tape tapes are tight and loose at high temperatures. The degree of tape tension decreases, causing tape slippage, large transmission loss, and easy tape damage. Therefore, in the summer, cold car adjustment engine belt tension is slightly higher than the standard value.

Oil barriers in six oil brakes Some transport tractors use hydraulic brakes. In high temperature summer, the oil brake brake pipeline is prone to air resistance, which seriously affects the braking effect. Therefore, in use, one must ensure that the brake oil is full, and secondly, prevent the pipeline from leaking. Thirdly, when air resistance occurs, it must be timely. Drain the air.

Pediatric Plate

Pediatric Plate

Pediatric Plate

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