Transportation Tanker Truck is a kind of vehicle specially designed for transporting liquid, gas or bulk materials, which has specially designed tanks to ensure safe and efficient transportation of all kinds of materials. Transportation tankers are widely used in chemical, petroleum, food, construction and other industries. Transportation tankers usually include the following main components: tank, piping system, sealing and safety devices, chassis, control system.

The following factors can be considered for quality appraisal of transportation tankers:

1. Tank quality: check the material selection and manufacturing quality of the tank. The tank should be made of high-strength and corrosion-resistant materials, such as steel or aluminum alloy, to ensure that it possesses sufficient strength and durability. 

2. Piping system: Assess the structural design and material quality of the piping system. Check the interface connection and sealing performance of the pipeline to ensure that the material can flow normally during transportation and prevent leakage and accidents.

3. Sealing and safety devices: Check the sealing devices of the transportation tanker and safety devices such as safety valves. Ensure that the sealing device is intact and can effectively prevent material leakage. The safety valve should be accurate and sensitive, able to release pressure when needed to ensure safety during transportation.

4. Chassis quality: assess the structure and quality of the chassis of the transportation tanker. The chassis should have sufficient strength and stability to withstand the weight of the tank and external loads. Check the welding, connection and suspension parts of the chassis to ensure that its structure is firm, stable and reliable.

5. Control system: check the function and accuracy of the control system of the transportation tanker. The control system should be able to monitor and control the flow of materials, temperature and pressure and other parameters in real time to ensure the stability and safety of the transportation process.

A transport tanker into the factory operation flash explosion accident, the grease technology company commissioned Huabi transport tanker involved in the cause of the fire technical appraisal, the conclusion: tanker loading before the tank was not clean, tank residue of the original transport medium gasoline vapor, friction in the filling process generates static electricity, gasoline vapors and oxygen mixtures in the event of instantaneous combustion of static electricity accident.

So the tanker in the transportation, must be vigilant, try to avoid a can of multi-purpose, a can of mixed use, choose a tanker, try to choose a reliable quality manufacturers.