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How to do the safety management of spiral steel pipe

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To solve the problem of excessive misalignment in the alignment of spiral steel pipe nozzles, the following preventive measures should be taken in quality management control:

1. Try to use the internal alignment device.

2. Do a good job in engineering measurement and trimming when assembling.

3. When the welded pipe group is aligned, do a good job in the classification of the welded pipe section.

4. Partial analysis and correction can be done with a copper hammer or copper blow bar.

5. When dislocation deformation, the gap should be processed.

Safety management of spiral steel pipe:

1. Before assembly, carefully check whether the relevant equipment can operate normally. When assembling, special personnel command and operate by relevant standards to avoid injury accidents.

2. During construction, if it is necessary to pre-pave the relevant pipelines with cushion stones or sacks, the cushion design must have a solid foundation to prevent accidents where the pipeline rolls and hurts people; it is strictly forbidden to use frozen soil and stones as cushions for spiral steel pipes.

The correct use of the spiral steel pipe directly affects the service life of the steel pipe, so when assembling the spiral steel pipe, it must comply with the relevant specifications, so as not to seriously affect the subsequent use.




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