February 15, 20221. What principles should be followed when using the spiral duct machine?One is the principle of average force, so that under the condition of average force, the balance of wear can be effectively gua...view
February 15, 2022The duct lock forming machine is the most basic duct production equipment. Through simple adjustment, one machine can be multi-functional, and complete the functions of joint lock seam, single flat lo...view
October 12, 2020The round duct making machine is composed of four types, namely electric rolling machine, round duct lock forming Machine, round duct lock seam machine and round duct grooving machine. All these machi...view
May 24, 2021The cutting of the duct production line is a test of the worker's proficiency in the use of equipment, and there is no tolerance for sloppy. If workers are not careful during the cutting process, ...view
February 2, 2021Pay attention to sealing when producing air duct production line. The condition of the air ducts in industrial production is self-evident. Many people have a certain understanding of the use of pipes ...view
March 11, 2021Eight functions of duct production lineThe duct production line is an indispensable equipment for flange production. The current duct production lines are basically fully automatic mechanical equipmen...view
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