Communicate with Supplier? Supplier
Wu Mr. Wu
What can I do for you?
Contact Supplier
ZHENGZHOU JIUTAI TECHNOLOGY CO.,LTD
Home > Industry Information > Differe Pipe Inspection Use Differe Borescope
Online Service
Wu
Contact Now

Differe Pipe Inspection Use Differe Borescope

2019-09-24


Pe water supply pipe, PE gas pipe and PE oil pipe are all kinds of PE pipes. They are mainly made of high-density polyethylene materials. The connection methods are also hot-melt connections. They are not only used differently, but also very different. . Let's talk about where their differences are!

1, the pipe line color is different

Although the three PE pipes are mainly black, the color of the outer wall of the pipe is different. The PE water supply pipe is a blue line, the PE gas pipe is a yellow line, and the PE oil pipe is a green line.

2, the number of pipe lines is different

The number of PE water supply pipes and PE gas pipelines is four, while the oil pipelines are divided into single-layer pipes and casings. The single-layer pipes are provided with two clusters of four green strips per cluster; the casing has six Green strips.

3, the pipeline structure is different

PE water supply pipe and PE gas pipe are single-layer pipes, while PE oil pipes are divided into five layers and three layers. There are three different structures: A. The inner layer of the double-layer oil pipeline is the EVOH oxygen barrier layer. The outer layer is a PE or PEX layer, the EVOH tube is a hot melt adhesive layer between the two layers; B, the inner layer is a PE or PEX layer, the outer layer is an EVOH oxygen barrier layer, and the EVOH tube is a hot melt adhesive layer between the two layers; C. The inner layer of the double-layer oil pipeline of the gas station is PE or PEX layer, the middle layer EVOH oxygen barrier layer, the outer layer is covered with a layer of PE or PEX, and the EVOH tube with a layer of hot melt adhesive layer between the inner and outer layers.

All the pipe need inspect and to protect the quality, also from the damage . Juitai Endoscope can solve these problem

3

Qq 20190911164913

Pipe Inspection Camera Detection 1

angel


Home

Phone

Skype

Inquiry