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 present in our economic life.

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

Rare earth, machinery, electricity, electronics, environmental protection, textiles, brewing, food, aviation, water supply, and drainage industries.
Precautions for using steel-lined plastic chemical equipment:
1. Corrosion-resistant tanks should be equipped with anti-static devices when storing high-resistance organic solvents.
2. Corrosion-proof storage tanks should prevent severe impacts and bumps to the equipment's main body during the manufacturing process.
3. Full plastic flanges, being softer than steel plates, require that users 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 loss.
4. The anti-corrosion storage tanks are at normal temperature and pressure. The composite steel-plastic storage tanks are used at temperatures ranging from -40℃ to 98℃, while the all-plastic polyethylene storage tanks are used at temperatures ranging from -40℃ to 60℃.
5. Tanks (Storage Tanks) should be clearly marked with the stored substances when containing chemicals. Nearby the tank placement, there should be a drainage trench and dilution equipment.
6. It is necessary to open the vent for the equipment's filling and discharge to prevent damage due to pressure.
7. Equipment should be operated in an environment far from the source of vibration and should be kept away from open flames.
8. If there are pipes with joints or flanges at the bottom of the storage tank, they must be vertical to the barrel wall. Soft joints should be used to prevent uneven expansion of the barrel wall from top to bottom after the liquid is filled, which may cause damage to the joints.

Result in leakage, severe cases may damage joints and drums.
9. When the inlet is high above the tank bottom, the inlet should bend towards the tank wall to allow the incoming liquid to flow down along the wall, reducing the impact on the bottom.
10. Pipelines and accessories connected to the equipment should prevent their weight from directly acting on the equipment. During hoisting, receiving points and manholes on the equipment must not be used as anchoring points.
11. The receiving parts on the equipment should be fitted with acid-resistant gaskets and sealed, and the gaskets should be replaced in a timely manner.
12. Equipment installation, operation, and protection should comply with national regulations.