Spreader is a commonly used equipment for road construction and maintenance, which can help us quickly lay the road surface and ensure the quality and efficiency of the road surface. However, the equipment needs to be regularly protected to ensure the normal operation of the vehicle. The rental editor of the cold recycling machine will provide a detailed introduction to the maintenance methods of the spreader truck
When the vehicle is fully loaded, it is necessary to pay attention to driving at a medium speed. If encountering curves or downhills, prepare for deceleration in advance, try to avoid sudden braking, and strictly prohibit heating during driving.
2. Check whether the vehicle, spraying device, and protective and fire prevention equipment are complete and effective. If any problems are found, handle them promptly to avoid causing danger;
3. The driver and onboard operators should closely cooperate, and the operators should pay attention to their own safety. During operation, no one shall stay within 10m of the direction of spraying asphalt.
When using a fixed spray lamp to heat the fire pipe of the asphalt box, the chimney opening on the asphalt box should be opened first, and the spray lamp can only be ignited after the liquid asphalt submerges the fire pipe.
When the flame of the heating burner is too large or spreads, the burner should be immediately turned off and used only after the excess fuel has burned out. Before using the blowtorch, the oil suction pipe and feeding port should be closed first. After igniting the portable blowtorch, it is not allowed to approach flammable materials.
When using it regularly, we should pay attention to the following points:
The hydraulic oil used in the hydraulic system is 46 # high clean, pressure resistant, and wear-resistant hydraulic oil. Special attention should be paid when adding it. The dust at the oil filling port must be cleaned and an appropriate amount should be added, not exceeding the red dot at the observation hole, to avoid overflow caused by adding too much hydraulic oil. If there is any overflow, please do not use water to clean it. You can choose to wipe and clean it.
Due to the special working environment and high dust content, the cooling fins of the hydraulic oil tank may be contaminated with a large amount of dust, which can affect the decrease in hydraulic oil temperature and increase the operating time of the cooling fan. Therefore, the fuel tank heat sink needs to be regularly purged, and the air gun should not be too close to the heat sink during purging to avoid damaging it.
The relevant connecting fittings of the hydraulic oil tank need to be regularly inspected to see if there is any looseness. If there is looseness, it should be re tightened in a timely manner to avoid hydraulic oil leakage.
Special attention should be paid to the fact that although the hydraulic oil tank cooling fan automatically starts to cool down, there may also be a certain amount of dust accumulation during use. The accumulation of dust can affect the heat dissipation effect of the cooling fins, as well as the opening and closing time of the fan, affecting the service life of the cooling fan.
The maintenance work of the spreader can improve the stability of the vehicle, enable the equipment to operate better, and reduce the occurrence of problems. Therefore, we must pay attention to these issues during use to avoid errors. For more related content, come to our website http://www.sddhfjx.com consulting service