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

Can't do without various sizes of corrosion-resistant storage tanks, chemical storage tanks; their crucial role in the national economic development is irreplaceable. The products are widely applicable in the chemical, biological, dye, metallurgy, and other industries.

Rare earths, machinery, electricity, electronics, environmental protection, textiles, brewing, food, aviation, water supply, and drainage industries.
Precautions for using steel-lined plastic chemical equipment:
1. Antistatic equipment should be installed for storage tanks containing high-resistance organic solvents.
2. Anti-corrosion storage tanks should prevent intense impacts and knocks on the main body of the equipment during the manufacturing process.
3. Full plastic flanges, being softer than steel plates, require users to inspect the sealing function of the storage tank equipment 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. Corrosion-proof storage tanks are at normal temperature and pressure. The steel-plastic composite storage tanks are used at temperatures of -40℃ to 98℃, while the polyethylene all-plastic storage tanks are used at temperatures of -40℃ to 60℃.
5. Tanks (storage tanks) should be clearly marked with the stored substances when storing chemicals. Nearby the tank placement, there should be a drainage trench and dilution equipment.
6. It is necessary to open the venting port for equipment filling and discharge to prevent pressure damage to the equipment.
7. Equipment should be operated in an environment far from vibration sources and prevent contact with open flames.
8. If there are pipes connected by joints or flanges at the bottom of the storage tank, they must be perpendicular to the tank wall. Soft joints should be used to prevent uneven expansion of the tank wall from top to bottom after the tank is filled with liquid, which may cause damage to the joints.

Result in leakage, in severe cases, damage to joints and drums.
9. When the liquid inlet is higher from the drum bottom, the inlet should bend towards the drum 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, receiving points and manholes on the equipment must not be used as force points.
11. Select acid-resistant gaskets for sealing on the equipment and replace them promptly.
12. Equipment operation, use, and protection should comply with national regulations.