Pneumatics is a field of technology that deals with the use of air as a means of transmitting and controlling energy. Many machines and devices in various industries use pneumatics to control production processes and feed energy into devices.
Pneumatics is particularly useful in applications that require the control of rapidly changing positions or forces, such as manufacturing automation, machining machines, and many others. However, many pneumatic applications require high-quality tubes that allow lossless air transfer, which is essential for the system to function properly.
In this article we will focus on an important aspect of pneumatics, namely choosing the correct pneumatic hose. We will take a closer look at the different types of pneumatic hoses, what their main characteristics are and what are the most important criteria to consider when choosing the right hose.
Types of pneumatic hoses
There are basically three types of hoses used in pneumatics: PVC, rubber and metal. Each of them has its own unique properties and uses.
PVC pipes are popular because of their flexibility and ease of installation. Additionally, they are resistant to oils and other chemicals, making them suitable for use in industrial applications.
Rubber pipes are more resistant to mechanical damage than PVC and can better withstand high temperatures and pressures. However, they are less resistant to chemicals and require special connections, which may involve additional costs.
Metal cables are extremely durable and resistant to damage, but they are also less flexible and more difficult to install. However, they are ideal for applications that require high durability, such as in the automotive and aerospace industries.
When selecting hoses for a pneumatic application, it is important to consider all requirements such as strength, flexibility and chemical resistance to ensure the correct hose is selected.
Factors affecting the choice of pneumatic hose
Pneumatics is widely used in many industries and correct cable selection is crucial for the system to function properly. Before choosing the right pneumatic hose, you should consider the following factors:
- 1) Pressure: This is one of the most important points to consider, as insufficient pressure can cause damage to the hose and the entire system. Therefore, it is important to choose a hose suitable for the system's working pressure.
- 2) Temperature: Some types of cables are more suitable for high temperatures, others are not. Therefore, it is important to select a cable that is suitable for the temperature conditions of a specific application.
- 3) Abrasion resistance: Many pneumatic systems are exposed to high mechanical stresses, such as friction, shock and abrasion. Therefore, it is important to select a cable that is sufficiently resistant to abrasion to ensure long-term system reliability.
- 4) Compatibility with other devices: It is important to ensure that the chosen cable is compatible with other devices in the system, such as connectors, valves and other components.
Selection tables – How to choose the right pneumatic hose?
The selection tables are a useful aid for those who want to choose the right hose for their pneumatic system. These tables take into account several factors such as operating pressure, temperature, abrasion resistance and compatibility with other devices. This allows you to quickly and easily select the best cable for a specific application.
The selection table should contain information about different types of cables, such as PVC, rubber, and metal cables. This allows you to easily compare the characteristics of individual cable types and select the one that best meets the needs of a specific application.
In summary, selection tables are very useful for anyone who wants to choose the right pneumatic hose. Thanks to them, you can easily compare the characteristics of each type of cable and choose the cable that best suits the needs of a specific application.
Application examples of pneumatic hoses
Pneumatic hoses are widely used in various sectors, such as manufacturing, automation, agricultural machinery and others. Depending on factors such as pressure, temperature, abrasion, compatibility, etc., different types of hose are suitable for specific applications.
Example applications for pneumatic hoses include:
- In metal manufacturing and processing machines, such as cutting and milling machines, air lines are used to supply air to pneumatic tools such as drills, hammers, and pliers.
- In automation, pneumatic lines are used to supply air to pneumatic cylinders that perform various activities such as lifting, lowering and rotating components.
- In agricultural machinery, pneumatic lines are used to supply air to equipment such as sprayers and seeders that require air to function.
- In cars, air lines are used in braking systems that use air to slow the vehicle.
To select the appropriate cable for a specific application, factors such as pressure, temperature, abrasion and compatibility with other devices must be considered. For this, you can use the selection tables to help you choose the right cable.
Summary
Pneumatics is an essential part of many different industries and applications, and good hoses are essential for proper and safe system operation. There are many factors to consider when choosing the right hose, including pressure, temperature, abrasion resistance and compatibility with other equipment.
Selection panels are a tool that helps you choose the best cable based on several factors. Application examples for pneumatic hoses are very diverse and include applications in the automotive industry, manufacturing and many other industries.
Finally, it is important to remember that choosing the right hose is essential for the proper functioning of the pneumatic system and to consider all important factors before making a decision.
