Daily maintenance and maintenance of tank trucks
1. The driving part that carries the oil tank is generally called the car chassis. Drivers are generally more proficient in this area. The problem is that after the tank truck is equipped with an oil pump, we install the drive shaft and power take-off from the engine. With these two devices, we need to pay special attention to the operation, and the operation is improper. The device is scrapped.
2. The use and maintenance of the oil pump must be carried out in strict accordance with its operation and maintenance instructions, which are provided with the vehicle.
3. The use and maintenance of the fuel dispenser must be carried out in strict accordance with its instruction manual, which is provided with the vehicle.
4. The oil output is slow and no oil can be output. Please check the safety valve and filter net. These should be checked and cleaned frequently.
5. Oil tank and pipeline system should be cleaned regularly. Regularly check whether the joints of the piping system are well connected and the sealing is reliable.
6. In order to ensure the cleanliness of the oil tank, the oil tank and the oil delivery system should be cleaned regularly, and the internal and external joints at both ends of the oil delivery hose should be frequently coated with lubricating oil, which is easy and convenient for disassembly and assembly. After each work of the oil pipe, the inlet and outlet outer end caps (blocking caps) and both ends of the oil pipeline (blocking caps) should be covered in time to ensure the cleanliness of the pipe.
7. The oil load should not exceed the rated load quality. (Converted according to oil density).
8. The medium passing through the ball valve should not be too dirty to protect the sealing ring and increase the service life of the ball valve. The ball valve should not work in a half-closed and half-open state for a long time, otherwise the sealing ring will be easily deteriorated. The handle of each ball valve should be in the driving Disabled.
9. The inlet pump network should be removed and washed frequently to prevent oil residue from clogging the filter screen and affecting the flow rate.
10. Keep the breathing valve clean and keep it in working condition. The spring in the valve should not be replaced at will, so as not to affect the effect of inhalation and deflation. When the breathing valve is blocked, there is a risk of deformation of the tank.
11. In order to prevent fire accidents from oil trucks, it is not allowed to hit the parts on the oil truck with metal objects when the exhaust pipe, the muffler are damaged, the pipeline leaks, the conductive electrode is broken or broken, so as to avoid sparks and the oil truck. Fire-fighting equipment should be ready at all times.
12. If the sedimentation tank under the oil tank is frozen, it should not be baked by fire. It can be melted by hot steam or by driving the car into the greenhouse.
13. Before the operation of the refueling truck, the electric pole must be inserted into the damp ground, the grounding tape should be grounded, and the static electricity should always be maintained during the operation.
14. Check the fire extinguisher device before leaving the vehicle. The user of the fuel truck should be familiar with the use of the fire extinguisher, and perform inspection and maintenance according to its instructions.
15. Before the operation of the oil tanker, check whether the pipeline system is leaking, whether the grounding wire is disconnected, and whether the exhaust pipe is damaged. If the problem is found, it should be solved before the operation.
16. The relevant regulations should be followed when measuring oil. In winter, if there is water in the self-priming pump, the water must be drained to prevent freezing and breaking the pump body.
17. When working inside the oil tank, it should be well ventilated and there must be someone outside the tank for protection. If necessary, clean the tank with soap and water before proceeding.