Production Of Piercer Rolls

      The piercer roll is one of the equipment used to manufacture various metal pipes. Its function is to roll the metal sheet through multiple passes to become a metal pipe with a specific diameter, wall thickness, and length. The piercer roll has high processing efficiency and accuracy, and is widely used in industries such as steel, petroleum, and chemical industry.

      Advantages of piercing mill rolls:
1. High processing efficiency: The processing speed of the piercer roller is fast, which can greatly improve the efficiency of metal processing.
2. High processing accuracy: The processing accuracy of the piercing machine roller is high, and the shape and size of the metal pipe manufactured are stable and reliable.
3. Simple production process: The production process of piercing machine rollers is relatively simple, and there is no need for more complex processing processes like other metal processing equipment.

      The production process of piercing mill rolls:
1. Order acceptance: After receiving a customer's order, the enterprise needs to develop corresponding plans and processing plans based on the customer's needs.
2. Material procurement: In order to ensure the quality of the metal pipes processed by the piercing machine rollers is qualified, enterprises need to purchase suitable metal plates from reliable material suppliers.
3. Processing and manufacturing: With relevant processing equipment, enterprises can produce piercing machine roller equipment at this stage, and also process metal sheets on other equipment.
4. Inspection and acceptance: After the processing of the piercer roll is completed, the enterprise needs to conduct quality inspection and performance testing to ensure that the product meets relevant standards.
5. Packaging and shipping: After the piercer rolls pass the quality inspection, the enterprise needs to properly package and arrange transportation to ensure that customers can receive the products safely and in a timely manner.

      Inspection of piercing mill rolls:
1. Appearance inspection: After the piercing machine rolls are processed, the appearance of the product is first checked, and each area is checked one by one for defects such as cracks,  defects, corrosion, or scratches to ensure that there are no quality issues during the product process.
2. Measurement inspection: During the processing of the piercer roll, it is necessary to measure and inspect the product to check if it meets the customer's requirements. The indicators that usually need to be measured include radial runout error, axial deviation, roundness error, etc.
3. Functional inspection: After the production of the product is completed, functional inspections are required, such as operation, transmission efficiency, high-speed stability, etc., to ensure that the product maintains a certain level of safety and robustness during normal use.

      In the production of piercer rolls, enterprises need to always adhere to the principle of "quality first, user first", strictly control each link, ensure product quality is excellent, and efficient and accurate, so that customers can use it with peace of mind and comfort.