Steel-lined plastic chemical equipment and storage tanks are indispensable and important basic equipment in industries such as petrochemicals, grain and oil, food, fire protection, transportation, metallurgy, and more. They are always a vital part of our economic life.

Cannot do without various sizes of anti-corrosion storage tanks and chemical storage tanks, which play an indispensable role in the development of the national economy. The products are widely applicable in chemical, biological, dye, metallurgy, and other industries.

Rare earths, machinery, electricity, electronics, environmental protection, textiles, brewing, food, aviation, water supply, and drainage industries.
Caution for steel-lined plastic chemical equipment use:
1. When storing high-resistance organic solvents in corrosion-resistant tanks (storage tanks), anti-static equipment should be installed.
2. Anti-corrosion storage tanks should prevent severe impacts and collisions during the equipment process.
3. Full plastic flanges, being softer than steel plates, require users to inspect the storage tank's sealing function before use. A liquid test can be conducted to check for leaks. Storage tanks (vessels) for containing chemical liquids

First, test for leaks with water to prevent any loss.
4. The anti-corrosion storage tanks are at normal temperature and pressure. The steel-plastic composite storage tanks are used at temperatures ranging from -40℃ to 98℃, while the polyethylene full plastic storage tanks are used at temperatures from -40℃ to 60℃.
5. Tanks (storage tanks) should be clearly labeled with the stored items when storing chemicals. There should be a drainage trench and dilution equipment nearby the storage area of the tanks.
6. It is necessary to open the drain and vent ports of the equipment to prevent pressure damage.
7. Equipment should be operated in an environment far from the source of vibration and prevent contact with open flames.
8. If there are pipes with joints or flanges at the bottom of the storage tank, they must be perpendicular to the tank wall. Soft connections should be used to prevent uneven expansion of the tank wall from top to bottom after the tank is filled with liquid, which could damage the joints.

Leakage can lead to severe damage, including to the joints and drum body.
9. When the liquid inlet is high above the tank bottom, the inlet should bend towards the tank wall to allow the liquid to flow down along the wall, reducing the impact on the bottom.
10. Piping and accessories connecting to the equipment should prevent their weight from directly acting on the equipment. During lifting, the receiving points, manholes, etc., on the equipment must not be used as force points.
11. The receiver on the equipment should be fitted with acid-resistant gaskets and sealed properly; gaskets should be replaced in a timely manner.
12. Equipment operation, usage, and protection must comply with national regulations.