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10

2022-08

Installation Steps for Electrofusion Fittings

1. Cut the pipe of the vertical cutting system, insert the spigot into the socket of the electrofusion fitting, and use a scraper to remove the oxidized layer on the pipe surface. 2. Based on the insertion depth of the electrofusion fitting’s socket, use a marking pen to draw a reference line on the pipe surface. 3. Insert the pipe into the electrofusion fitting until the reference line is reached. After installation, ensure that the pipe axis aligns with the axis of the electrofusion fitting. 4. Use clamps to secure the pipe and fitting to prevent misalignment and loosening during the welding process.

Installation Steps for Electrofusion Fittings

26

2022-08

Structure and Design Principles of Electrofusion Fittings

Electrofusion fittings are specially developed with a vector structural system, offering robust features such as plastic load-bearing capacity, variable deflection, reliable electrothermal fusion welding, and secure socket-to-socket alignment. They are suitable for piping systems connecting PE-RT and PE pipes.

Structure and Design Principles of Electrofusion Fittings

30

2022-08

What are the key points for using steel-plastic conversion?

The steel-plastic conversion industry boasts excellent growth prospects, as its applications deliver numerous benefits to enterprises, making it highly favored by customers. To help everyone gain a deeper understanding of this technology, we will now outline the key considerations for its application, with the hope of providing valuable guidance to more stakeholders.

What are the key points for using steel-plastic conversion?

02

2022-09

What are the functions of steel-plastic transition?

Steel-to-plastic conversion—its very name tells you what this equipment is used for. Over time, continuous improvements have expanded its functionality, and to help more people become familiar with it, we’ll now walk you through the key functions of steel-to-plastic conversion. If you’re curious, let’s take a look together; we hope this information proves helpful.

What are the functions of steel-plastic transition?

09

2022-09

What are the characteristics of steel-plastic transition?

What are the characteristics of steel-to-plastic conversion? We have previously provided a brief overview of this topic, but we’ve found that many customers still do not fully understand it. Today, we’d like to take this opportunity to provide a more detailed explanation, in the hope that it will be helpful to those concerned.

What are the characteristics of steel-plastic transition?

19

2022-09

Which is better: hot-melt pipe fittings or aluminum-plastic pipe fittings? Key features of hot-melt pipes!

Characteristics of hot-melt pipe fittings: Hot-melt pipes are available in white, gray, and green. High-grade hot-melt pipes feature a clean, smooth inner and outer surface free of bubbles, depressions, impurities, and color variations. The raw materials used in production are primarily three types of polypropylene, and the pipes are manufactured using a single-feed batching process. Hot-melt pipes exhibit excellent environmental performance, being hygienic, non-toxic, and corrosion-resistant, making them suitable for China’s green building materials sector.

Which is better: hot-melt pipe fittings or aluminum-plastic pipe fittings? Key features of hot-melt pipes!

29

2022-09

Installation Methods and Requirements for Hot-Melt Pipe Fittings

Installation method for hot-melt pipe fittings: construction and installation method. (1) Installation personnel shall be familiar with the general properties of hot-melt socketed PP-R (random copolymer polypropylene) pipes and master the basic operational procedures. (2) Installation personnel shall be familiar with the design drawings, understand the building’s structural and process layouts, and be aware of the relationships among different trades. (3) Prior to construction, inspect the materials, their appearance, and accompanying accessories. Cross-linked polypropylene pipes must not be exposed to direct sunlight for extended periods.

Installation Methods and Requirements for Hot-Melt Pipe Fittings

19

2022-10

Introduction to the Steps and Precautions for Connecting PE Hot-Melt Pipe Fittings

Introduction to the Steps and Precautions for Connecting PE Hot-Melt Pipe Fittings 1. Material Preparation 1.1 Turn on the power to all components of the welding machine. The equipment requires a 220 V, 50 Hz AC power supply with voltage fluctuations within ±10%. The power supply must be properly grounded, and the surface of the heating plate must be clean and free of scratches.

Introduction to the Steps and Precautions for Connecting PE Hot-Melt Pipe Fittings
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