Compared with seamless pipes, high-frequency welded pipe equipment has the characteristics of strong continuity, high efficiency, and low cost. At the same time, the production of raw material belts is developing rapidly, and the proportion of welded pipes in the entire pipeline is also increasing. The production of high-frequency welded pipe units has the characteristics of pollution-free and low noise in terms of production efficiency and economic benefits. It does not produce wastewater or waste gas, and adopts circulating water cooling in production, which is energy-saving, environmentally friendly, and labor-saving, requiring only 5-8 people per shift. In terms of usage, with the improvement of weld quality and non-destructive testing reliability of welded pipes, the application of welded pipes is becoming increasingly widespread, replacing seamless steel pipes in more departments and uses. The growth rate of welded pipes is faster than that of seamless steel pipes, which is the overall trend of development. High frequency welding technology has multiple advantages and wide adaptability to pipe blank materials and steel pipe sizes. High frequency welding can not only improve welding speed, but also obtain welds with small heat affected zones and good penetration.
1.Generally speaking, the development of welded pipe units must comply with safety operating procedures. Operators are not allowed to come into contact with molds during the operation of the unit. They should place their hands in the direction of the pipeline outlet to avoid improper operation that may affect their health and safety. In addition, the operators of the welded pipe unit should pay attention to checking whether the lubrication points of the unit are properly lubricated before operation. Otherwise, they should pay attention to adding some lubricating oil to ensure the normal operation and operation of the unit. When using the welded pipe unit, attention should be paid to using some high-temperature resistant synthetic composite aluminum based lubricating grease to avoid damage to the welded pipe unit.
2. Pay attention to adjusting the check valve of the flying saw of the welded pipe unit, keep the production speed of the flying saw car and the steel pipe synchronized, and effectively prevent damage to the saw blade.
3. Pay attention to regular inspection and maintenance of the welded pipe unit in daily life, in order to timely understand the performance of the welded pipe unit. When a malfunction occurs, take corresponding measures to repair it in a timely manner.
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