Product News
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In-depth analysis of stainless steel braided PTFE bellows
In the modern industrial field, pipeline systems, as the core part of fluid transmission, have their performance directly related to the efficiency, safety and product quality of the production process. With the advancement of technology and the continuous upgrading of industrial demands, traditi...Read more -
The working pressure and burst pressure of industrial hoses
The working pressure and burst pressure of industrial hoses are critical parameters in their design and application, directly determining the safety and reliability of the hoses under specific conditions. Below is a more detailed explanation of these two parameters: Working Pressure: Working pre...Read more -
How to ensure reliable sealing of high-pressure tube fittings with O-ring seals?
O-ring Both SAE flange seals and O-ring end seals are sealed by O-rings. These fittings are generally used in applications with very high pressure and the reliability requirements for machinery equipment are also very high. These application occasions are generally static pressure seals. How can ...Read more -
Industrial hose working pressure and burst pressure
The working pressure and burst pressure of industrial hoses are the most important parameters in their design and application, which directly determine the safety and reliability of hoses under specific working conditions. Here is a more detailed explanation of the two parameters: Working pressu...Read more -
Which type of hose is easier to clean and maintain
In modern life, hose is a kind of widely used goods, whether it is home water supply system, automobile fuel pipe, as well as a variety of industrial and medical equipment, hose plays an important role. However, the hose in the use of the process, often because of media residue, scaling, external...Read more -
Application of Teflon hose in automobile industry
Teflon hose is a kind of Polytetrafluoroethylene (PTFE ) as raw materials, after special treatment and processing of the hose. As a kind of material widely used in various fields, teflon hose plays an important role in our industrial production, scientific research and daily life. Teflon hose is...Read more -
What tests do hydraulic hoses need to undergo before leaving the factory?
1. Salt spray test Testing method: Salt spray testing is an accelerated testing method that first atomizes a certain concentration of salt water and then sprays it into a closed constant temperature box. By observing the changes in the hose joint after being placed in the constant temperature box...Read more -
Two different types of stainless steel metal hoses: 304SS and 316L
Here is a detailed comparison of 304SS and 316L stainless steel metal hoses: Chemical composition and structure: 304SS stainless steel is mainly composed of chromium (about 18%) and nickel (about 8%) , forming austenitic structure, with excellent corrosion resistance and processability. 316L stai...Read more -
Where to use a Swivel fittings?
The times are progressing, the industry is also developing, the swivel fitings involves almost every industrial equipment, but many people only know what industry uses the swivel fittings, specifically is which equipment above uses, does not know very much, today we will talk specifically about w...Read more -
How to select hydraulic hose?
Common failures of hydraulic hoses include the following: 1. Appearance of the hose crack: the main reason is the hose in cold environment bending. If you find a crack in the appearance of the hose, you need to pay attention to see if there are cracks in the hose adhesive, to determine whether th...Read more -
Internal and external factors of rubber hose aging
Rubber hose is a kind of flexible pipe made of rubber material. It has good flexibility and elasticity and can bear certain pressure and tension. Rubber hoses are widely used in petroleum, chemical, mechanical, metallurgical, marine and other fields, used to transport liquid, gas and solid materi...Read more -
Thy structural forms of hydraulic quick couplings
Hydraulic quick ccouplings is a type of connector that can quickly connect or disconnect pipelines without the need for tools. It has four main structural forms: straight through type, single closed type, double closed type, and safe and leak free type. The main materials are carbon steel, stainl...Read more -
How to choose the hose connector?
Hose couplings is an indispensable part of fluid conveying system. The selection of suitable hose joint can ensure the safe, reliable and efficient operation of the system. When choosing a hose connector, consider the following: 1. The material of the hose couplings Different materials are suitab...Read more -
Structure of stainless steel braided Teflon hose
The structure of stainless steel braided Teflon hose usually consists of the following parts: 1. Inner layer: The inner layer is usually made of Teflon (PTFE, polytetrafluoroethylene) material. PTFE is a synthetic polymer material with excellent chemical stability and high and low temperature re...Read more -
Teflon preliminary production process
In industrial production, Teflon braided hose is widely used in chemical industry, petroleum, aerospace, electric power, semiconductor and other fields due to its excellent corrosion resistance, high temperature resistance, high pressure resistance and other properties. This article will introd...Read more -
Advantages of Teflon hoses in use
In the chemical industry, pharmaceutical, food processing, paper and electronics and many other fields, the choice of pipeline is very important. It not only has to withstand the erosion of various complex media, but also needs to have high temperature resistance, wear resistance, easy installa...Read more -
High pressure teflon hose can withstand high temperature？
The high-pressure teflon hose can withstand high temperature, how many degrees, mainly depends on its specific material characteristics, thickness, the use of environmental and possible surface treatment and other factors. High temperature resistant range 1.General scope： Normally, a high-pressu...Read more -
Selection of high pressure cleaning hose for cabin
In busy ports, huge ships come and go, carrying a wide variety of cargo, connecting the world into a tight whole. But when we look at these behemoths, do we ever wonder how these ships stay clean and run for long periods of time? This brings us to the high-pressure washer hoses, a key role that g...Read more -
Hydraulic Fittings
Introducing our high-quality hydraulic fittings designed to meet the needs of a variety of hydraulic systems and applications.Our fittings are engineered to provide reliable, leak-free connections, ensuring optimal performance and safety in hydraulic operations.With a focus on precision enginee...Read more -
Notes for installing hose assembly
Certainly!I’d be happy to help you write an article about hose fittings and hose assembly. Please continue to let me know the specific details you would like to cover, such as the type of hose fitting, the steps and techniques for hose assembly, or a case study of a hose system. As requeste...Read more -
What are the application scop of quick couplings?
Hydraulic quick couplings are an important part of various industries, providing a quick and efficient way to connect and disconnect pipes or gas lines. These couplings are designed to withstand high pressures and ensure safe and reliable connections, making them indispensable in a variety of app...Read more -
What are hydraulic connections? What are their characteristics?
Because of its simple structure, flexible layout and good self-lubrication, the hydraulic system of hydraulic connections is easy to be combined with other transmission modes. Therefore, at present, it is widely used in most of the equipment of all kinds of enterprises, and the hydraulic system o...Read more -
What types of hydraulic hose fittings are available？
A hydraulic fitting is a connecting element between a hydraulic pipe and a hydraulic pipe, or between a pipe and a hydraulic element. A hydraulic fitting consists of a hydraulic fittingst for a hose and a hydraulic fittings for tube assembly, the hydraulic hose connector connects one section of t...Read more -
Precautions for storing hydraulic hose-Hainar
Here are some precautions for the storing hydarulic hose: 1.The storage location of the upper and lower hydraulic hose should be kept clean and ventilated. The relative humidity should be less than 80%, and the humidity in the storage location should be maintained between -15 ° C and 40 ° C. Hydr...Read more -
Hydraulic pipeline installation – hose assembly and tube assembly combination
Pipelines can be designed using a combination of flexible hoses and metal rigid pipes. All rigid pipe routing guidelines, tolerances, and parameters apply to the design of hose/rigid pipe combinations. The advantages of this type of assembly are: > Reduce leak points > Fewer connecti...Read more -
Custom Design-Hainar
At Hainar Hydraulics, our engineering capabilities allow us to specialize in custom designs for fittings that are specific to your hydraulic application. We work directly with OEM engineers and product managers to ensure a high-quality final product that functions correctly. Unlike the competitio...Read more -
Hydraulic Fittings For Chemical Applications
The Chemical Processing Performance Advantage Since chemical manufacturing facilities operate around the clock, equipment surfaces are constantly in contact with wet, caustic, abrasive, and acidic substances. For specific processes, they must withstand extreme hot or cold temperatures and be easy...Read more