1. The use and maintenance of the chassis and engine parts of the Dongfeng Tanker Truck shall be carried out in accordance with the instructions for use of the truck. 2. The use and maintenance of the Dongfeng tanker oil pump are strictly performed in accordance with its instructions for use and maintenance. Zinc Alloy Die Casting of Knob have a good surface roughness, strength and elongation, Which are widely used in a variety of ornaments, such as furniture, accessories, door handle ,architectural decoration, bathroom accessories, lighting parts, toys, tie clips, belt buckles, various metal buckle and so on,they are required a good surface treatment performance. Zinc Alloy Die Casting of Knob Zinc Die Casting Knob, Zinc Die Cast, Zinc Knob Ningbo Zhenhai Xinxie Machinery Co.LTD , http://www.xinxie-diecasting.com
3. The use and maintenance of the Dongfeng tanker refuelling machine should be performed in accordance with its instructions for use.
4. The filter should be washed and washed frequently.
5. Dongfeng tanks and piping systems should be cleaned regularly.
6. Safety valves should always be checked and cleaned.
7. Regularly inspect the joints of the pipeline system for good connection and reliable sealing.
8. After each work is completed, the ball valve handle should be turned to the closed state.
9. The ball valve should not normally be in a half-open state to avoid damage to the seat.
10. After each work is completed, cover the inlet and outlet end caps (caps) and the ends of the oil hoses (blocking caps) in time.
11. The oil loading should not exceed the rated loading quality. (Converted by fuel density).
12. Before the east wind tanker drives, the power take-off box must be disengaged.
13. Before working on the refueling vehicle, a conductive rod must be inserted into the damp soil. The grounding chain should be grounded and the static conduction should be maintained during the operation.
14. When driving on a refuelling vehicle, it must be chained.
15. Before refueling the vehicle, check whether the pipeline system leaks oil, if the grounding wire is disconnected, and if the exhaust pipe is damaged, find out that the problem should be resolved before proceeding.
16. It is not allowed to strike the parts on the refueling car with metal objects in order to avoid sparks. During operation, care should be taken not to generate sparks. When the oil is measured, it should be performed in accordance with relevant regulations.
17. Fuel dispensers are generally equipped with two fire extinguishers. Users should be familiar with the use of fire extinguishers and inspect and maintain them in accordance with their instructions.
18. When working in a Dongfeng Tanker, attention should be paid to the ventilation and there must be protection from outside the tank.
Zinc Alloy Die Casting of Knob have their own purposes, need to meet the performance requirements.
(1) mechanical properties, tensile strength, when the material fracture resistance;Elongation, brittleness and plasticity of the measure;Hardness is the resistance of the material surface is pressed into a hard object or friction caused by plastic deformation.
(2) state of the working environment: temperature, humidity, media contact with the workpiece and air tightness requirements.
(3) precision: accuracy and dimensional stability can be achieved.
Daily maintenance of Dongfeng Tanker
The daily maintenance of Dongfeng Tanker has the following issues: