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Advantages and precautions of welded pipe unit
Release time:
2022-06-20 12:32
high frequencyWelded pipe unitCompared with seamless steel pipe, it has the characteristics of strong continuity, high efficiency and low cost. At the same time, the production of raw material strips is also developing rapidly, and welded pipes account for an increasing proportion of the entire steel pipe. The production of high-frequency welded pipe unit has the characteristics of no pollution and low noise in terms of production efficiency and economic benefits, and does not produce waste water and waste gas. Circulating water cooling is used in production, which is energy-saving and environmentally friendly, and labor-saving. In terms of application, with the improvement of welding quality and non-destructive testing reliability of electric welded steel pipes, the application of electric welded steel pipes is becoming more and more extensive. It replaces seamless steel pipes in more sectors and applications. The growth rate of welded pipe is greater than that of seamless pipe, which is the general trend of development. The high-frequency welding process has advantages in many aspects and has a wide range of adaptability to billet materials and steel pipe specifications. High-frequency welding can not only increase the welding speed, but also obtain a small heat-affected zone and a good weld.
1. Generally speaking, the formula of the welded pipe unit must comply with the safe operation procedures. Operators are not allowed to touch the mold during the operation of the unit, and pay attention to put their hands in the direction of the pipeline outlet to avoid improper operation to affect their own health and safety. In addition, the operator of the welded pipe unit should pay attention to check whether the lubrication points of the unit are in place before operation, otherwise, they should pay attention to adding some lubricating oil to ensure the normal operation and work of the unit. During the use of the welded pipe unit, attention should be paid to the use of some high-temperature resistant synthetic aluminum-based grease to avoid damage to the welded pipe unit.
2. Pay attention to adjusting the one-way valve of the welded pipe unit, and pay attention to keeping the production speed of the flying saw trolley and the steel pipe synchronized to effectively avoid damage to the saw blade.
3. In daily life, attention should also be paid to the regular inspection and maintenance of the welded pipe unit to understand the performance of the welded pipe unit in time. If there is a failure, attention should be paid to taking corresponding measures for maintenance in time.
Welded pipe equipment is very important in the welding industry, so its daily maintenance is also very important. The importance of adding grease to welded pipe equipment every day:
1. Equipment smoothness is divided into manual smoothness and convergence smoothness. Must know the brand and type of smoothing agent for each smoothing point;
2. The oiling cycle of each smooth point of welded pipe equipment shall be specified in the form of manual;
3. The spot inspection personnel shall ensure the normal and effective operation of the equipment, deal with the problems found in time, and pay attention to the running, emitting, dripping, leaking and blocking of all pipelines;
4, the relevant personnel should regularly check the patency and patency records, and timely correct the patency point is not in place;
5, strictly regulate the use of all kinds of grease, put an end to the phenomenon of mixing and unclear labels;
6. Equipment operation problems encountered in the smooth progress need to be reported in time.
Welded pipe unit
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