The oil tank semi trailer is an oil tank truck connecting the trailer part with the tractor. Compared with the ordinary single oil tank truck, the oil tank semi trailer can effectively improve the transportation efficiency. Under the condition of the same tonnage, the transportation cost is reduced and the fuel consumption is saved.
The fudeng oil tank semi trailer is divided into two parts, the oil tank part and the skeleton or driving part supporting the tank body. The rear of the oil tank semi trailer is roughly the same, which can be divided into two axles and three axles. The tractor shall be selected according to the needs. It is usually called oil tank semi trailer according to the brand of the tractor
1. Oil tank semi trailerIt is made of 4mm or 6mm high-quality carbon steel. The shape is divided into oval or square circular can bodies. It can hold 1-4 kinds of oil products and can also produce heating and insulation series storage tanks.
2. The oil tank semi trailer is equipped with multiple wave proof diaphragms. High pressure gas leakage test is adopted to make the storage tank have the characteristics of high strength, stable center of gravity, safe and stable vehicle transportation and so on.
3. Centrifugal pump, gear pump and stainless steel pump can be selected according to the purpose of tank car, which has the characteristics of large flow and fast suction speed.
4. Single count and double count flow meters can be selected for the measurement of oil tank semi-trailer, and tax controlled computer fuel dispenser can also be equipped. 10-15m automatic telescopic oil return drum and refueling gun can be installed.
Some people think that the maintenance of oil tank semi trailer is to change the oil, which is very one-sided and wrong. The maintenance of oil tank semi trailer is a broad concept, including the replacement and cleaning of oil and filter of various engine systems (engine oil, gear oil, brake oil, self changing oil, booster oil, glass water, battery water, machine filter, steam filter, air filter, air conditioning filter, etc.), and the replacement and maintenance of vulnerable parts of oil tanker, such as belt, spark plug, battery, brake pad, ball joint, clutch pad, shock absorber, etc, Oil tank treailer beauty (car washing, exterior paint care, interior decoration care, etc.)
(1) When the engine of the aluminum tank trailer is running, it is not allowed to pour gasoline into the carburetor port. Although this is conducive to starting in case of failure of oil not entering the cylinder, it is of no help to the failure caused by other reasons, and it may also cause backfire, burn personnel and burn vehicles.
(2) When maintaining the gasoline filter, it is not recommended to burn the filter core with gasoline. The harm of this is that it is easy to catch fire and has an impact on the service life of the filter element.
(3) In the oil depot, it is not allowed to check the storage condition of the battery by means of short circuit and fire. The spark generated during the fire is likely to ignite oil molecules in the air.
(4) The towing iron chain of the oil tank truck shall not be wound on the girder. Oil, like other substances, generates static electricity when it rubs against another object. This electrostatic spark may ignite the fuel and cause a fire. Therefore, a grounding wire shall be installed on the oil depot, and a grounding iron chain shall also be installed on the oil tank truck to prevent electrostatic sparks in the oil tank. This iron chain shall not be wound on the girder frame, but must be placed on the ground, and the towing section shall not be less than 50cm.
(5) It is forbidden to add fuel under the high-voltage wire.
(6) It is not allowed to often use the fire hoisting method. It is only a temporary remedy. The correct treatment should be to clean and maintain the spark plug in time, and try to avoid using the “hanging fire” method.
(7) It is not allowed to leak in the automobile oil circuit system. If there is leakage in the oil circuit of the chassis, and the ignition is delayed and the mixture is lean, the slow combustion will make the exhaust pipe ignite and the temperature of the vehicle body rise, which is more than ten times the ignition point of gasoline vapor (the ignition point of gasoline vapor is 28 ℃). Ignite the leaked oil, which is very easy to cause fire, resulting in the scrapping of the car body. If the carburetor leaks on the cylinder head, the leakage of high-voltage spark of spark plug may also cause fire.