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The operation technology of the large straight seam producti

The operation technology of the large straight seam production line

Work preparation and operation process of the large straight sewing production line: when operating the above equipment, the first thing to do is to wear work clothes and hats in accordance with the regulations. It is not allowed to wear or change clothes next to the moving machine. The work cap must be worn.

During the operation of the large straight seam production line, it is strictly prohibited to clean any part of the carding machine by hand under the condition that the equipment does not stop steadily. In case of serious entangling, stop the machine and slowly clean it under the condition that the equipment stops completely and the switch of the carding machine is pulled down.

Before starting up, clean up the network of each axis head wrapped flowers, rotation is flexible.Do not clean by hand when the production line is running or not stopped.

The production process of the large straight seam line is: uncoiling, strip leveling, head and tail shearing, strip butt-welding, lopper storage, forming, welding, burr removal, sizing, flaw detection, fly cutting, preliminary inspection, steel pipe straightening, pipe section processing, hydraulic test, flaw detection, printing and coating finished products.

The large straight seam welded pipe production line looks like the picture above: