[Shanxi Gaoyi Steel Plant] Concentric Reducer Pipeline Expansion Joint Contract

Project Cases | 2022-05-27

[Shanxi Gaoyi Steel Plant] Concentric Reducer Pipeline Expansion Joint Contract

The official website of Shanghai Songjiang Group will introduce to you: [Shanxi Gaoyi Steel Plant] Concentric Reducer Pipeline Expansion Joint Contract information. This contract mainly includes the concentric reducer pipeline rubber bellow products of the desulfurization system. The following is a detailed introduction.

Introduction of Shanxi Gaoyi Steel Plant:

Shanxi Gaoyi Iron and Steel Co., Ltd. was founded in 2003 in the “hometown of Guan Gong” – Yuncheng, Shanxi Province. Its coal, iron, bauxite and other mineral resources rank among the top in the country, and it is an important industrial base for energy and raw materials in China.
Yuncheng is located at the junction of Shanxi, Shaanxi and Henan, and the three domestic distribution centers of Taiyuan, Xi’an and Zhengzhou are surrounded by a triangle. The company is adjacent to Dayun Expressway, Jinxi Expressway, National Highway 108, Tongpu, Houyue, and Houxi railway trunk lines, 50 minutes to Yuncheng Airport, and 10 kilometers to Houma Free Trade Zone, an inland free trade zone in China. The endowment of geography and resources enables the company to have abundant resources, energy and location advantages.
Gaoyi Iron and Steel Company is a comprehensive enterprise with cross-regional operation and cross-industry development integrating coal preparation, mining, mineral processing, ironmaking, steelmaking, steel rolling, and import and export trade. It has been awarded the title of “Model Unit of Shanxi Province” for many times. Now it has the production scale of 1.6 million tons of washed coal, 1 million tons of coke, 3.3 million tons of pig iron, 3 million tons of steel billets, 2 million tons of high-speed wire, and 1 million tons of coiled snails.
Looking back on the past, all the way is hard and glorious; in today’s increasingly fierce competition, Gao Yi people are not afraid of hardships, dare to take responsibility, and boldly innovate; they are creating a better tomorrow with the spirit of innovation, pragmatic and efficient style, and full of enthusiasm.

[Shanxi Gaoyi Steel Plant] Concentric Reducer Pipeline Expansion Joint Contract Scan Copy.
The following is a scanned copy of the real contract, please do not modify or reprint, thank you for your cooperation!

[Shanxi Gaoyi Steel Plant] Concentric Reducer Pipeline Expansion Joint Product Introduction

The concentric reducer pipeline expansion joint is also called the soft joint of the rubber tube with the big and small heads. The main connection method is loose flange type, and the main structure is concentric reducer. It consists of inner and outer layers of rubber, cord layers and steel rings to form tubular rubber parts, which are then vulcanized and formed and then loosely combined with metal flanges or parallel joints. become. This product can reduce vibration and noise, and can compensate for thermal expansion and contraction caused by temperature changes, and is widely used in various piping systems.

What are the advantages of concentric reducing pipeline expansion joints?

1. Small size, light weight, good elasticity, easy installation and maintenance.
2. After installation, it can absorb the lateral, axial and angular displacement caused by the vibration of the pipeline; it is not limited by the non-concentricity of the pipeline and the non-parallel flange.
3. After installation, it can reduce the noise generated by the vibration of pipeline water pump, etc., and has strong vibration absorption ability.
4. The inner seamless high-pressure pipeline expansion joint can more effectively prevent the erosion of the inner wall of the pipeline expansion joint by the corrosive medium in the pipeline with high temperature resistance, acid and alkali resistance, and oil resistance, and improve the service life.