Causes of double-layer oil tank leakage

The application of the double-layer oil tank is usually used for storage, so the quality and application of the double-layer oil tank have high strict specifications. If the oil leakage of the double-layer oil tank is a serious problem for pressure vessels such as double-layer oil tanks, there are several reasons for the oil leakage of the double-layer oil tank.

1. Poor design. The design concept of the double-layer oil tank at the gas station is not good, resulting in imbalance of the oil tank and deflated tank.

2. Installation quality. When the installation of the double-layer oil tank is carried out, the quality of the welding position of the electric welding is not very good, and there are gaps or trachoma in the pressure vessel, which causes oil leakage of the oil tank.

3. The maintenance is not timely. There is no regular maintenance of the double-layer oil tanks at the gas station, and the key components of the oil tanks are not regularly maintained. 4. Temperature. The temperature difference of the temperature used by the double-layer oil tank is very large, and the temperature is too low. The thermal stress of the temperature transition causes the gap of the oil tank, which in turn causes oil leakage.

The double-layer oil tank can be directly buried in the ground, and the effective double-layer structure design concept avoids the hidden danger of pollution. Generally, gas containers and pressure vessels are mainly used in automobile gas stations and various fueling systems. In addition, fuel tanks are still playing a role in helicopter fueling systems, aircraft fueling systems, marine fueling systems, and various dangerous goods management fields. Key role.

The double-layer oil tank is widely recognized and favored by all walks of life due to its simple construction, low input cost and protection of the ecological environment. In order to prevent the oil leakage of the double-layer oil tank, everyone must protect the safety of the pressure vessel.