Automatic hot stretching reprocessing method of LLDPE pipe
A technology for reprocessing and pipes, which is applied in the field of automatic hot drawing and reprocessing of LLDPE pipes, can solve the problems of unfavorable mass production, low efficiency, and inconvenient control of product quality, etc., and achieve the benefits of mass production, high efficiency of automatic processing, and easy control of products quality effect
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[0032] In Embodiment 1, a method for automatic hot drawing and reprocessing of LLDPE pipes is provided, please refer to Figure 1-Figure 6 , the method includes:
[0033] Pass the original LLDPE pipe through the electric heating wire heating group, and after clamping the original LLDPE pipe, use the electric heating wire to heat and heat the original LLDPE pipe through air heat radiation;
[0034] When the LLDPE pipe is gradually heated to the softening point, the sliding clamping end gradually starts to move through the elastic element or the electromagnetic element, and the LLDPE pipe is automatically stretched;
[0035] When the sliding clamping end touches the limit switch or contact switch placed at the preset position, the heating wire heating group part stops heating, so that the LLDPE pipe is stretched to the preset length;
[0036] The air pump starts to work, blowing cold air into the heating element of the electric heating wire, cooling and solidifying the stretched ...
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