The specific operation steps of purlin roll forming machine are as follows:
1. Preparation before starting
Inspect equipment: Carefully check whether all parts of the roll forming machine are intact and whether the connections are tight, especially the rollers, transmission system and electrical parts. Ensure that there is no debris around the equipment and the working environment is safe.
Prepare raw materials: Prepare metal sheets of appropriate specifications according to production requirements, and check whether their quality and size meet the requirements.
Adjust parameters: Adjust the roller spacing, pressure and speed of the roll forming machine according to the specifications of the purlin to be produced. You can refer to the equipment operation manual for adjustment.
2. Start operation
Turn on the power: Turn on the power switch of the equipment, wait for the equipment control system to start up, and check whether the instruments and indicator lights are displayed normally.
Preheat equipment: Let the equipment preheat for a short time so that each component reaches a suitable working temperature. The general preheating time is a few minutes.
No-load test run: Before formal feeding, run no-load to check whether the equipment runs smoothly, whether the movements of each component are coordinated, and whether there are abnormal noises and vibrations.
3. Feeding and forming
Feeding operation: Feed the metal sheet into the feeding device smoothly, pay attention to the moderate feeding speed, and avoid uneven deformation of the sheet due to too fast or too slow feeding.
Observe the forming process: Pay close attention to the forming of the sheet in the rolling area to ensure that the sheet is deformed according to the preset shape and size. If there is a problem, adjust the equipment parameters in time.
4. Cutting to length and collection of finished products
Set the cutting length: Set the cutting length of the purlin according to production requirements.
Cutting operation: When the sheet reaches the set length, the equipment automatically cuts it. Ensure that the cutting position is accurate and the cut is neat.
Collect finished products: Collect the cut purlin finished products, conduct quality inspection, and remove unqualified products.
5. Shutdown operation
Stop feeding: After completing the production task, stop the feeding device first.
Clean the equipment: Clean the remaining sheet in the equipment, clean the equipment, and remove oil and impurities.
Turn off the power: Turn off the power switch of the equipment, wait for the equipment to stop running completely, and then turn off the main power.
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