Processing technology of anti-freezing heat-resistant PE pipe

Abstract

The invention discloses a processing technology of an anti-freezing heat-resistant PE pipe, and belongs to the technical field of PE (polyethylene) pipeline processing. The processing technology comprises the following steps that step 1, firstly, a to-be-drilled angle on the circumference of the PE pipe is manually adjusted and confirmed; step 2, the to-be-drilled PE pipe is positioned and individually clamped; step 3, the PE pipe is clamped through an all-directional clamping device, and deviation of a drilling device is prevented; and step 4, finally, the PE pipe is rotated to the angle adjusted in advance so that multi-aspect drilling can be carried out on the PE pipe. According to the processing technology of the anti-freezing heat-resistant PE pipe, the problems that a clamping device cannot adapt to clamping operation of PE pipes with various calibers, the drilling effect is poor, the precision is low, the drilling position cannot be automatically adjusted through equipment, the uniformity degree of drilling is not guaranteed, and the use effect of the PE pipes is affected can be solved.

Description

technical field [0001] The invention relates to the technical field of PE (polyethylene) pipe processing, in particular to a processing technology of an antifreeze and heat-resistant PE pipe. Background technique [0002] PE (polyethylene) pipe is one of the most common pipes. It has the advantages of low temperature impact resistance, chemical corrosion resistance and wear resistance. It is used in water supply, drainage, heating, gas supply, agricultural irrigation, water conservancy projects and various industries. devices are widely used. At present, a large number of PE pipes are used as fluid carriers in the construction process of various buried pipelines, especially for water seepage at the bottom of open channels in the construction of water conservancy projects. The PE pipe is used as a carrier to collect the water infiltrated into the foundation through the PE pipe drilled in the circumference and send the water to the channel again through the water collection w...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a processing technology for antifreeze and heat-resistant PE pipes, to solve the problem of drilling PE pipes by manual drilling in the prior art in the above-mentioned background technology, due to the large number of required holes , will consume a lot of manpower and material resources; at the same time, due to the unstable clamping of some equipment, the clamping device cannot adapt to the clamping operation of PE pipes of various calibers, resulting in poor drilling effect and low precision, and the drilling cannot be automatically adjusted through the equipment. Therefore, the uniformity of drilling is not guaranteed, which affects the use effect of PE pipes

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