How should rubber and plastic insulation materials be constructed?

How should rubber and plastic insulation materials be constructed?
Other precautions for insulation
1. The interface of the thermal insulation material and all the gaps are required to be glued tightly with rubber and rubber. There must be no loose or loose bonding.
2. When applying glue, the debris, dust and oil on the surface of the pipe must be cleaned up, and the inside of the heat preservation pipe and the outer wall of the pipe should be fully coated to ensure the bonding effect of the glue.
3. In order to ensure the thermal insulation effect, the longitudinal joint seam of the insulation layer should be placed on the upper part of the pipeline, and the longitudinal joint seam of the adjacent insulation layer should be staggered at a certain angle.
4, summer insulation construction, rubber and plastic insulation materials can not be pulled too tight, to prevent the insulation layer shrinking open when the winter temperature is too low.
5. During the winter insulation construction, we require that the indoor ambient temperature should not be lower than 5 degrees Celsius. If it is lower than 5 degrees Celsius, the bonding effect will be poor.

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