The aluminum alloy tank truck is mainly composed of two parts: the chassis and the tank body. At present, the commonly used tank materials are mainly carbon steel, aluminum alloy and stainless steel. The above picture 1 shows the aluminum alloy tank body. A good aluminum alloy tank truck In addition to the material of the tank, another very important factor is the production process, which is why the same configuration, the same tank material, but the price is different. As a manufacturer of aluminum alloy tankers, let's take a look at aluminum How are alloy tanks made?
1 blanking
The production of aluminum alloy fuel tanker is mainly divided into several major sections such as cylinder, head, sub-beam, toolbox, etc. Our company's aluminum alloy fuel tanker is divided into various processes, and each process is equipped with professional equipment With professional and technical personnel, the advantage of this is that professionals do professional things, and the workmanship can be more refined.
The tank body is made of 5083 aluminum alloy, and the aluminum plate is cut into a size that meets the national announcement standard by a cutting machine.
2 roll cans
The barrel of the aluminum alloy tanker is the core material of the aluminum alloy tanker. The amount of oil to be filled is determined by the announced size of the barrel. The aluminum alloy barrel is made of 6mm thick material, and the aluminum alloy plate is cut into standard sizes. It is necessary to roll cans, connect multiple aluminum alloy sheets together through a can rolling machine, and fix them by double-sided welding
3 Head making
After the aluminum alloy tank truck is welded, look at the process of the head. The aluminum alloy head needs to resist the impact of the oil on both sides of the tank (that is, the head) during the transportation of the vehicle. Therefore, the aluminum alloy tank The head is 1mm thicker than the cylinder,
that is, 7mm thick material. The production of the head needs to be cut into a circular shape by a cutting machine. Since the head and the cylinder are connected by double-sided welding, the shape and size of the two should be able to Matching, the requirements for the head are relatively high. We use a plasma cutting machine to cut into the shape required by the drawing, and then shape the shape through a bulging machine. Finally, the edge of the head is made into a deep edge of about 6cm through a crimping machine.
4 The production of wave board
During the transportation of aluminum alloy tank trucks, the oil will have an impact force on the tank body due to the flow, especially when going up and down slopes, which will affect the safety of transportation.
At the same time, it can prevent the deformation of the tank. According to the size of the tank body of the aluminum alloy tanker, a number of anti-wave boards will be designed. The production of the anti-wave board and the head is somewhat similar. According to the drawings, the required The difference is that there are many manholes of different sizes cut on the surface of the wave-proof board,
which are arranged in dislocation, and two fixed plates are welded to enhance the strength of the wave-proof board. Fully welded to enhance fixing strength and stability.
5 Tank welding
The tank body of the aluminum alloy oil tanker is fixed and changed to an appropriate angle by a rotating machine, and the machine is automatically welded, and double-sided welding is adopted.
Through electric control, remote monitoring is used to avoid leakage welding.
6 Install toolboxes, guardrails, etc. to form a complete vehicle
After all the above main steps are completed, the tank body is installed on the chassis, and then the toolboxes, bumpers and other components made by other processes are fully welded according to the appearance standards in the national announcement to form the complete vehicle.
The production process of the aluminum alloy fuel tanker tank body follows the principle of safety from beginning to end. The whole process has achieved no de-soldering and no leakage of welding, which fundamentally avoids the occurrence of oil leakage. In the design, it starts from the details. The wave-proof board is designed with multiple manholes, and the welding with the cylinder body adopts oblique welding to reduce the impact force and ensure that the aluminum alloy tanker will not roll over and be deformed.