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Bundling pipe and production technique thereof

A production process and bundle tube technology, applied to conductors, conductor/cable insulation, climate change adaptation, etc., can solve problems such as poor interference, poor shielding effect, and few superposition layers of bundle tubes, and achieve line transmission signal stability, The effect of simple process and firm and durable product structure

Inactive Publication Date: 2018-02-06
金华市鸿威通讯器材厂
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Traditional cluster tubes have few superimposed layers and poor strength
Moreover, these existing cluster tubes have poor interference and poor shielding effect

Method used

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  • Bundling pipe and production technique thereof
  • Bundling pipe and production technique thereof
  • Bundling pipe and production technique thereof

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Embodiment Construction

[0032] The following is a specific embodiment of the present invention and further description of the technical solution of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to this example.

[0033] A bundle tube, which sequentially includes a hollow tube 1, an inner sheath layer 2, an aluminum strip layer 3, and an outer sheath layer 4 from the inside to the outside, and the hollow tube 1 has several pieces, which are surrounded by an inner sheath layer 2. The inner sheath layer 2 is wrapped with an aluminum strip layer 3 , and the outer sheath layer 4 is wrapped with the outer layer 3 of the aluminum strip. The material of the hollow tube 1 is PE. The material of the inner sheath layer 2 is PE. The aluminum strip layer 3 is aluminum alloy, its layer plate is 8011A, 1145, 1235, 1100, 1200, 1050, 1060, the state is H22 or O state high soft aluminum, annealed and degreased. The material of the outer sheath layer is ...

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Abstract

The invention discloses a bundling pipe and a production technique thereof. The bundling pipe is composed of hollow pipes, an inner protection sheath pipe, an aluminum band layer and an outer protection sheath layer. The hollow pipes are wrapped with the inner protection sheath layer. The inner protection sheath layer is wrapped with the aluminum band layer. The aluminum band layer is wrapped withthe outer protection sheath layer. The invention has advantages of good solidness, good anti-interference performance and good signal transmission stability.

Description

technical field [0001] The invention designs a bundle tube and a production process thereof. Background technique [0002] Cluster tubes are mainly used to transmit audio, analog signals of 150kHZ and below, and digital signals of 2048kbit / s and below. Under certain conditions, it can also be used to transmit digital signals above 2048kbit / s. It is suitable for overhead or pipeline laying lines in the city, suburbs and local areas, and can also be directly buried. There are more than 13,000 types of cluster tubes in the world, and China currently has more than 7,000 types, of which more than 6,000 types are imported. The traditional cluster tubes have few overlapping layers and poor strength. Moreover, these existing cluster tubes have poor interference and poor shielding effect. Moreover, a production process suitable for processing such bundle tubes with good anti-interference performance and stable transmission signal is also particularly important. The processing of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/36H01B11/06H01B13/00H01B13/14H01B13/24
CPCH01B7/17H01B7/36H01B11/06H01B13/00H01B13/14H01B13/24Y02A30/00
Inventor 陈燕
Owner 金华市鸿威通讯器材厂
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