Henan Bojue Hydraulic Technology Development Co., Ltd

Tel(Whatsapp/Wechat)：Mr.Liu +86-186 3998 9888 Email:info@bojuehoses.com

中文 | English

Henan Bojue Hydraulic Technology Development Co., Ltd

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HOT PRODUCTS

BJ-4 NEW WIRE SPIRAL HYDRAULIC RUBBER HOSE

Applications: Mine hydraulic support, oilfield development, agriculture equipments. Oil: -40℃~+100℃ (-104°F~212 F) Instead of 1 and 2 Layeys steel wire braid

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EN856-4SH WIRE SPIRAL HYDRAULIC RUBBER HOSE(125°c)

Applications: Mine hydraulic support, oilfield development,High-pressure hose for mining equipments. Oil: -40℃~+125℃ ( -104°F~257°F)

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EN856-4SH WIRE SPIRAL HYDRAULIC RUBBER HOSE

Applications: Mine hydraulic support, oilfield development, High-pressure hose for mining equipments. Oil: ・40°C〜+100P (-104° F〜212° F)

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BOJUE HYDRAULIC

Company Introduction

Production base

Honor

19000+
PLANT AREA

200+
R & D PERSONNEL

BOJUE HYDRAULIC

Henan Bojue Hydraulic Technology Development company is a new style of manufacture company which is focused on high quality hydraulic rubber hose and hydraulic joint. Our company is located at the beautiful city - Luohe, Henan province. Total coverage is 30,000 square meters with the register capital of 30 million RMB...

Technical team
Technical team
Assembly workshop
Assembly workshop
Finished product library
Finished product library
Weaving workshop
Weaving workshop
Winding workshop
Winding workshop
Real view of the company
Real view of the company

2019 High-tech Enterprise
2019 High-tech Enterprise
2018 High-tech Enterprise
2018 High-tech Enterprise
Steel Wire Reinforced Hydraulic Hose Engineering Technology Research Center
Steel Wire Reinforced Hydraulic Hose Engineering Technology Research Center
Demonstration Enterprise
Demonstration Enterprise
AAA grade credit enterprise
AAA grade credit enterprise
High-tech enterprises
High-tech enterprises

NEWS CENTER

The new official website of Bojue Hydraulics is officially launched

2021

01 .27

The new official website of Bojue Hydraulics is officially launched

Henan Bojue Hydraulic Technology Development Co., Ltd is a professional processing company which is focused on high-quality hydraulic hoses and hydraulic joints. And dedicate to the research, development, production of new products, Our company is located in the beautiful city-Luohe, Henan province, China. Total coverage is 15,000 square meters, with the registered capital of RMB 30 million, we provide various specifications of high-pressure steel wire braided hose, high-pressure steel wire spiral hose, high and low pressure hose assembly. And hydraulic joint/flanges, etc.

2021

04 .20

Hydraulic hose industry information

Today, when science and technology change the way of productivity, the world's industrial production pattern is still undergoing tremendous changes. The downstream applications of hydraulic hoses are extensive and the technology is relatively mature. However, as a common product in the mechanical field, it is less likely to be eliminated by the alternative industry in the future. For the global hydraulic hose industry, the largest market share is led by several giants. With a market share of 9.61% in 2016, Parker is the leader in the hydraulic hose industry, followed by Manuli and Alfagomma. On the whole, there are a large number of companies involved in the hydraulic hose industry, and prices vary greatly depending on the downstream application areas. The main driving factor for the growth of the global hydraulic hose market is the growth in demand in the mining, agriculture, industrial and construction sectors. In 2016, the global hydraulic hose market value reached 1.5 billion U.S. dollars, and it is expected to continue to grow at a compound annual growth rate of 2.06% from 2017. At present, the industrial field is the largest market for hydraulic hoses. From the perspective of the industrial field, hydraulic hoses need to be able to adapt to the challenging environment and meet the requirements of the industrial field. Reliable hose products can prevent pipeline rupture and leakage and ensure the safety of workers. In addition, since the old hose has reached the end of its useful life, the replacement of the hose has also brought growth to the market. From the geographical perspective, the hydraulic hose market can be divided into North America, Europe, Asia-Pacific, Middle East, Africa and Latin America. In 2016, the European region accounted for the largest market share, which was mainly due to the development of the European industrial sector. The major manufacturers of hydraulic hoses have been innovating production to meet the increasingly diverse and personalized needs. They also focus on strengthening their distribution network to increase their share of the global market. According to statistics from the market research organization Qyresearch, the size of China's hydraulic hose market was around US$167 million by the end of 2016. The development of China is obvious to all, and the development of corresponding fields has driven the huge demand of the hydraulic hose industry. In the past few years, there have been more and more hydraulic hose design and production companies in China. Due to the price advantage, more and more Chinese companies are exporting their products abroad. In the next few years, hydraulic hose products will still serve the rapid development of society with more advanced technology and a wider range of applications, and industry competition will become more fierce. In the future, the core competitiveness of hydraulic hose manufacturers will still be technology. Breaking the industry monopoly of high-end products or occupying the market in specific application areas will be the top priority for leading the industry.

2021

04 .20

Rubber hose use and related precautions

According to the national standard GB9576-88 "Guide for Selection, Storage, Use and Maintenance of Rubber, Plastic Hoses and Hoses Assemblies":

Common bad phenomena in high-pressure tubing

2021

04 .20

Common bad phenomena in high-pressure tubing

1. Tube burst: pressure exceeding the pressure specification is applied The burst pipe after exceeding the withstand voltage range As a channel for transmitting pressure, the high-pressure hose must withstand the pressure of the internal liquid. Because it is the basic raw material of rubber, it is a short plate on the transmission system (although it is not as durable as a steel pipe, but it can bend), it is a consumable. Pressure is an important element of pipe selection. The mismatch between the peak pressure of the equipment and the working pressure of the high-pressure tubing will cause the risk of tube bursting, which will cause the equipment to stop and even cause safety hazards! And some brands of tubing with false standard pressure or unstable quality will greatly increase the explosion. Control the odds. 2. Tube burst: use of incompatible fluid (erosion) Inner rubber is corroded, corroded and cracked There are many types of fluids used according to actual conditions. There are general mineral oil, water glycol mineral oil for fire prevention and disaster prevention purposes, water, chemical fluids and so on. Different formulations of rubber in the inner layer of the hose are required to be able to resist the erosion of the corresponding fluid. When the tubing that is not resistant to the fluid meets the fluid, it is easy to cause the inner rubber to crack, and the fluid (especially the water) penetrates into the steel wire layer, which accelerates the deterioration of the steel wire layer for clad pressure, and in severe cases, the weak and localized parts of the tube burst. 3. Cracking/bursting: Excessive bending of the tubing specification value Excessive bending causes bending Most of the hoses move repeatedly with the operation of the equipment, which requires the hose to have good toughness. At the same time, the narrow equipment installation space also puts forward higher requirements on the bending radius of the hose. This is closely related to the rubber formula and the flexibility of the steel wire. Be sure to confirm the parameters of the tubing manufacturer and the bending resistance data report issued by the relevant manufacturer. Do not select the tubing at the moving part by hand. Unmatched tubing selection and regular spot inspections are not in place, and the outer rubber cracks and steel wire breaks are prone to occur in the areas where the bending stress is concentrated, and the pipe bursts. 4. Abrasion/pipe bursting: accelerated deterioration under unfavorable environments Excessive wear caused the outer layer of rubber to fall off, it must be replaced immediately Rubber products are generally afraid of ultraviolet rays, ozone, water, high temperature, and friction, all of which accelerate their aging and affect their service life. The equipment is inevitably in a high temperature and high humidity environment, and the outdoor storage of construction machinery has higher requirements for the hose rubber formula. Therefore, avoid friction, excessive bending, reduce bending frequency, avoid high temperature and humidity, and be stepped on.

CONTACT US

If you have any needs or questions, please feel free to contact us.

Tel(Whatsapp/Wechat)：

Mr.Liu：+86-186 3998 9888

↵Email: info@bojuehoses.com

Add: No.3, West Road, 100 meters south of the intersection of Dongfanghong Road and Dongxing Road, Luohe Economic and Technological Development Zone, Henan Province