What are the reasons that make tank car components prone to rusting?

During the hot, rainy, and humid season, tank truck components parked in outdoor parking lots are often unable to withstand the onslaught of rainwater and lightning strikes. If you fail to protect the painted surfaces and tank truck components carefully and prevent the tank truck from rusting, it will inevitably affect its performance and usability. Rust typically forms on two main parts of tank truck components: the body and the chassis. The vehicle body includes the fenders, four-wheel mudguards, door cavities, trunk, engine hood, and fairings. Below, we’ll take a closer look at the factors that make tank truck components particularly susceptible to rust.

1. Erosion by harmful substances

The salt, alkali, and dust containing chemical substances generated on roads can accelerate the rusting of tank truck components. In particular, corrosion caused by salt, alkali, dust, and water vapor can lead to body rusting. In coastal areas, harmful chemicals such as salt in the air and acid rain resulting from industrial pollution further exacerbate vehicle corrosion. In the cold northern regions, to prevent road icing, saltwater is often sprayed onto roads; as tank trucks pass by, their bodies are also prone to rusting.

2. Rusting after mechanical damage

Surface paint protection layers can also be scratched due to accidents or collisions with stones, which may lead to rusting.

3. Corrosion caused by environmental factors

Areas with high relative humidity can accelerate the rusting of tank truck components and the vehicle body—especially when the temperature is just above freezing. In humid areas, keep the vehicle as dry as possible to prevent localized rusting and corrosion. If ventilation is poor and the vehicle dries in high temperatures, the body is prone to rusting.

Rust prevention treatment applied when a new car leaves the factory is extremely important. If the vehicle owner fails to take proper rust-prevention measures in daily life, it can also lead to body corrosion and rusting. Generally, corrosion and rust typically begin around the undercarriage of most vehicles. Wastewater from car washes, certain components found in summer rainwater, and de-icing agents used on urban roads during winter—each in varying degrees—can linger on the underside of the car, causing long-term corrosion and damage over time. To avoid this issue, all you need to do is regularly maintain the tank truck’s components—particularly the chassis. If necessary, install a protective film on the undercarriage to enhance the vehicle’s resistance to rust.

How to Select and Maintain Tank Truck Components—Floor Mats

The shape and size of the floor mats should be appropriate for your car’s dimensions. If the mats are too large or too small, they may shift during braking, increasing the risk of accidents. It’s safer to choose floor mats designed specifically for your vehicle model and equipped with positioning clips. Additionally, you should avoid selecting floor mats that are too thick. Mats that are excessively thick can increase the clutch pedal travel, making it harder to effectively engage the brake or accelerator.

There are various materials available for oil tanker floor mats, including leather, VSQ, chemical fibers, as well as common rubber, PVC, and linen. Drivers can choose according to their personal needs; it’s advisable to select floor mats that are resistant to wear and easy to clean. Although rubber and PVC materials are easy to clean and inexpensive, they tend to have a relatively strong odor and have a shorter service life. While chemical fibers are relatively more expensive, they are more durable than other materials and offer numerous advantages, such as water absorption, dust attraction, and sound insulation.

In fact, regardless of the material, floor mats should be placed in a well-ventilated area for several days after purchase to “deodorize” them. Since floor mats are chemical products, to prevent excessive odors from developing inside the vehicle, they should be stored for a period of time before use.