The tank body is made of high-quality carbon steel with a thickness of 4-6mm. The national standard plate can be made of carbon steel and stainless steel, and aluminum alloy, pure aluminum can, rubber lining, rotational molding, plastic can and glass fiber reinforced plastic can can can be used as required.
◇ Can types are square, oval and round;
◇ Oil pumps include self-priming pumps, gear pumps and double pumps;
Can be designed as a special vehicle for chemical transportation;
◇ It can be divided into warehouses independently and sub-packed with different oil products. Pump-in and pump-out, self-flowing, optional flowmeter, computer tax-controlled tanker, 15m refueling drum (which can return automatically), and multiple wave baffles are arranged inside the tank, which makes the tank have the characteristics of high strength, stable center of gravity and safe and stable vehicle transportation.
All tank cars can be designed as chemical trucks and various heating and insulation series tanks; All tankers can be equipped with computer tankers; A variety of tonnage options to meet user needs; A plurality of wave baffles are arranged in the box body. Using high-pressure gas to detect leakage, the tank has the characteristics of high strength, stable center of gravity and safe and stable vehicle transportation. 1. In order to ensure the cleanliness of the tanker, the fuel tank and oil delivery system should be cleaned regularly, and the internal and external joints at both ends of the oil delivery hose should be coated with lubricating oil frequently, which makes the disassembly of the tanker easy and convenient. Clean the tubing in time after each work to ensure the cleanliness of the tubing!
2. The use and maintenance of the oil pump of the tank car should be carried out in strict accordance with its operation and maintenance instructions!
3. Before refueling, the pole must be inserted into the wetland, the grounding belt of the tanker should be grounded, and the electrostatic conduction should always be good during the operation!
4. Check and clean the safety valve and filter screen of the tanker regularly!
5. Oil tanks and piping systems should be cleaned regularly. The tanker regularly checks whether the joints of the pipeline system are well connected and the seal is reliable!
6. The tank car should be equipped with electrostatic belt according to the specification. When static electricity meets the combustible gas with extremely high concentration left in the car, it will explode, and the electrostatic belt will frequently rub against the car body, so that the space where static electricity is easy to generate can effectively eliminate the electrostatic hazard and ensure the body from being hurt.
Installation method:
Mounted on the metal part of the chassis! After a while, the bottom is worn, so you can put down the rubber belt on it!
Conditional users can install electrostatic grounding alarm for tanker.
It is forbidden to refuel the tanker under high-voltage wires.
Frequent use of hanging fire method is not allowed. Sometimes the spark plug of a car will deposit carbon. When the carbon deposition in the cylinder is serious, the cylinder will not work normally. In order to make the cylinder work normally, the method of "hanging fire" outside the cylinder (leaving a gap of 3 mm-4 mm between the spark plug and the high-voltage line) is adopted to improve the energy of the spark plug electrode and make the cylinder work again, but the general "hanging fire" method is easy to fall off if you don't pay attention. If there is dripping gasoline on the cylinder, it is very prone to fire. So it's just a palliative, not a permanent cure. The correct treatment should be to clean and maintain the spark plug in time and try to avoid using the method of "hanging fire". Preparation of tank car before use
1. Insert the conductive rod into the ground to make it "grounded". If the ground is dry, water it to make it wet to ensure good grounding. Check the grounding chain to make it contact with the ground.
2. Open the control box door of the tanker and check the valve handle to make it in the closed state (vertical position).
This is the first time to use the oil pump. If there is no oil in the pump, oil should be added in advance, and 10 liter of oil can be added through the oil inlet.
4. Check the lubricating oil level in the gear box to the lower edge of the plug hole on the oil level, and add gear oil if it is insufficient.
5. Check the transmission lever to make it in neutral position, check the position of the power take-off box lever to make it horizontal to the right, and check the throttle controller to make it minimum.
Tanker maintenance
Some people think that the maintenance of the tanker is to change the oil, which is very one-sided and wrong. The maintenance of tanker is a broad concept, including the replacement and cleaning of oil and filters of various engine systems (engine oil, gear oil, brake oil, autotransformer oil, booster oil, glass water, battery water, mechanical filter, steam filter, air filter, air conditioner filter, etc.). ), replacement and maintenance of wearing parts of tanker, such as belts, batteries, brake pads, ball heads, clutch plates, shock absorbers, etc.
The normal maintenance of the tanker can maintain the service performance of the vehicle and prolong its service life. This time, this paper introduces the maintenance of vulnerable parts of tanker, that is, how to check, replace and maintain them. At the same time, what happened to the wearing parts during the maintenance process, these phenomena explain what happened to the car.
◆ Problems that should be paid attention to by friends of tanker drivers during driving:
(1) Check the working conditions of each instrument when the tanker is running;
② Check whether the steering system works normally when the tanker is driving;
(3) Check whether the hand and foot braking of the tanker is abnormal during driving; The purpose of tanker oil and gas recovery system: to realize fully enclosed gas recovery and limit the discharge of oil and gas to the atmosphere during tanker loading and unloading. When the tanker pumps oil through the oil pumping pipeline, the oil and gas in the gas station tank returns to the tanker through the oil return pipeline. The tanker takes oil and gas back to the oil depot for treatment, so as to achieve the purpose of oil and gas recovery.
Use of underwater valves:
The submarine valve series, also known as emergency cut-off valve, is installed at the bottom of the fuel tank, which can replace the traditional top-loading refueling for bottom-loading refueling. The operation is simpler, time-saving, safe and environmentally friendly. The valve body is designed with a cutting groove. When an accident happens to the tanker, the cutting groove will be cut off, and the pipeline under the tanker will be cut off from the fuel tank, which will not affect the sealing of the fuel tank, effectively prevent the oil in the fuel tank from leaking, thus ensuring the safety of the fuel tank.
The purpose of the breathing valve:
When the breathing valve topples for 70o, the sealing ball inside the valve topples, forming an effective seal to prevent oil leakage. Purpose of oil measuring hole:
An oil gauge or level gauge can be installed at the reserved opening of the manhole cover.
Purpose of safety valve:
Specially designed for tank products such as oil tanks and chemical tanks, different opening pressures are set according to user's needs to meet different needs. The main body is made of stainless steel, which is corrosion-resistant and highly closed, and is suitable for various environments.
Anti-overflow sensor:
Usage: Anti-overflow electronic sensor is widely used as a safety device for early warning when various containers and tanks are full of liquid. It is installed on the manhole cover at the top of the container and will automatically give an alarm when the oil level reaches the warning limit. 1. The tank car shall be equipped with special fire extinguishers, chains and poles. When driving, the chain should touch the ground; When refueling or draining oil, the pole must be inserted into the wet ground.
2. The oil tank filler hole should be tightly sealed, the oil drain valve and oil drain pipe should be free of leakage, the oil tank vent hole should be unblocked, the oil inlet filter screen of the oil pump should be cleaned frequently, and the joint covers at both ends should be installed immediately after the oil hose is used up, and no dirt can enter.
3. Gasifiers and exhaust pipes of internal combustion engines shall not be backfired. The exhaust pipe should be installed in front of the vehicle.
4. Tanker workers are not allowed to wear shoes with nails. Smoking and kindling are strictly prohibited near the oil tank.
5. Stay away from the fire source when parking, and park in the shade in hot season. Don't park under trees or high-voltage lines during a thunderstorm. Stop while driving, and there must be someone to watch over it.
6. In the process of maintenance, when the operator needs to enter the oil tank, it is forbidden to carry kindling, reliable safety protection measures must be taken, and someone must monitor the outside of the tank.
7. All electrical equipment in the car must be well insulated, and sparks are strictly prohibited. Vehicle working lighting should be a safety light below 36V.
8. When the oil tank sedimentation tank freezes, it is forbidden to bake with fire, and it can be melted with hot water and steam, or the car will be driven into the greenhouse to thaw.
9. When carrying out maintenance and overhaul under the vehicle, turn off the internal combustion engine, tighten the handbrake and tighten the wheels.
10. When the vehicle needs to be tested after repair, it should be driven by qualified personnel, and it is not allowed to carry people or goods. When the road test is needed, the test license issued by the traffic management department shall be hung.
1 1. When parking on a ramp, reverse gear should be engaged for downhill parking, and first gear should be engaged for uphill parking, and the tires should be tightened with a triangle wedge.
Daily maintenance and maintenance of tanker
1, the driving part of the bearing oil tank, in popular terms, is the automobile chassis. The average driver is familiar with this piece. The problem is that after the oil pump is installed on the tanker, we installed the transmission shaft and the power take-off of the engine. With these two devices, you need to pay special attention to the operation. If the operation is improper, the power take-off will be scrapped. 2. Please use and maintain the oil pump in strict accordance with its operation and maintenance instructions and vehicle equipment instructions. 3. Please use and maintain the tanker in strict accordance with the manual provided with the vehicle. 4. The oil is slow and cannot be pumped. Please check the safety valve and filter. These should be checked and cleaned frequently. 5. Oil tanks and piping systems should be cleaned regularly. Regularly check whether the joints of the pipeline system are well connected and whether the seal is reliable. 6. In order to ensure the cleanliness of the fuel tank, the fuel 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 lubricated frequently, which is easy to disassemble and assemble. After each work of the tubing, the outer end cover (cap) at the inlet and outlet and the end of the oil hose (cap) should be covered in time to ensure the cleanliness of the tubing. 7, oil loading should not exceed the rated loading. (converted by oil density). 8. The medium through which the ball valve passes should not be too dirty, which can protect the sealing ring and improve the service life of the ball valve. Ball valves should not work in a semi-closed and semi-open state for a long time, otherwise the sealing ring will deteriorate easily, and the handles of each ball valve should be in a closed state during driving. 9, into the pump screen should be removed and washed frequently, in case of oil residue blocking the filter screen, affect the flow. 10, should keep the breathing valve clean, make the breathing valve in working condition, the spring in the valve shall 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 danger of deformation of the fuel tank. 1 1. In order to prevent the tanker from fire accidents, it is not allowed to knock the parts of the tanker with metal objects when the exhaust pipe and muffler are damaged, the pipeline leaks oil, the conductivity is extremely poor or it is broken, so as to avoid sparks. Fire fighting equipment should be ready on the tanker at any time. 12. If the sedimentation tank under the oil tank freezes, it shall not be baked with fire, but it can be melted with hot steam or thawed when the car drives into the greenhouse. 13, before the operation of the fuel truck, the pole must be inserted into the wetland, the grounding belt should be grounded, and the static conductivity should always be good during the operation. 14. Check the fire extinguishing device before leaving the car. Users of refueling trucks should be familiar with the use of fire extinguishers and check and maintain them according to their instructions. 15, before the tanker runs, check whether the pipeline system leaks oil, whether the grounding wire is disconnected and whether the exhaust pipe is damaged. If problems are found, solve them before operation. 16, when measuring oil, it shall be implemented according to relevant regulations. In winter, if there is water in the self-priming pump, it must be drained to prevent the pump body from freezing. 17, when you need to work in the oil tank, you should pay attention to good ventilation and someone must protect the outside of the tank. If necessary, clean the water tank with soapy water before operation.
Pay attention to your health