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Common Sense for the Safe Use of Textile Printing and Dyeing Machinery

2026-05-20

Author: REFA Textile

Textile printing and dyeing machinery is a high-speed rotating device that generates substantial centrifugal forces during operation. To ensure the safety of operators and equipment, the following safety guidelines must be strictly observed.

1. The centrifuge shall not be started unless the locking ring is securely fastened and the inlet/outlet devices and all other fastening screws are properly tightened.

2. Do not loosen any fasteners on the machine until the drum has come to a complete stop.

3. If any abnormal noise or vibration is detected, immediately stop the machine and disconnect the power supply.

4. Do not use flame heating or perform repair welding on the main components of the drum, especially the drum body, drum cover, and locking ring. (If the drum requires repair, please contact the manufacturer immediately and have it inspected and maintained by qualified personnel to prevent safety incidents.)

5. Drum components must not be interchanged with those of other machines, nor may components from the same model be swapped among themselves.

6. It shall be locked at the “0” alignment mark. If the locking ring and the “0” assembly mark have rotated past the corresponding mark on the drum body by 25 degrees or more, the device must not be used.

7. Printing and dyeing machinery must not operate at speeds exceeding their rated limits or under overload conditions.

8. When replacing parts in the drum assembly, please use original manufacturer‑supplied components and spare parts, and re‑perform dynamic balancing.

9. Printing and dyeing machinery shall not be used in environments requiring explosion-proof protection.

10. Do not use the machine to process materials that are more corrosive, denser, or have different solid‑state characteristics than those specified; if such processing is required, contact the manufacturer.

11. Every four months, inspect the drum components for corrosion and erosion damage, particularly at the slag discharge port and the threads of the locking ring; if necessary, contact the manufacturer.

The dyeing and printing plant has upgraded to new equipment: a monthly‑output, flat‑width, continuous airflow softening machine that efficiently enhances fabric hand, boosts elasticity, and improves wrinkle resistance!

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