In the realm of heating, ventilation, and air conditioning (HVAC) systems, the function and maintenance of various components are crucial to ensure optimal performance and efficiency. One such component that often goes overlooked is the vacuum hose. These hoses play a vital role in maintaining the integrity of HVAC systems and ensuring the effective removal of unwanted air and moisture during servicing. In this article, we will explore the importance of HVAC vacuum hoses, their types, best practices for use, and maintenance tips.
Since hose may change in length from +2% to -4% under the surge of high pressure, provide sufficient slack for expansion and contraction.
Never use a bending radius less than the minimum shown in the hose specification tables. The bending radius of the hose should be far away from the hose fitting (A>1.5R)
Hose bending radius is bigger when it is in motion.
Choose proper fittings, avoid twisting in hose lines bent in two planes.
Avoid twisting in hose by use clamp properly.
Hose should not be twisted, hose is weak when installed in twisted position. Also pressure in twisted hose tends to loosen fitting connections. Design so that machine motion produces bending rather that twisting.
Leave proper length when the hose in connected
Choose proper fittings, avoid too small bending radius and excess force.
Choose proper fittings, avoid excessive hose length.
Reuse friction, avoid hose touching the object directly or far away from the object.
Hose Active Working Pressure Working Life
As shown , when active working pressure in 1.25 times recommended working pressure, the hose working life is only half of i under working in recommended working pressure.
Store Conditions of the Assembly.
1.If possible, the storing temperature range is within 0-30 ℃. During storing, temperature should not exceed 50℃
2.The storing areas can not place equipment within can produce ozone.For example mercury vapour lamp, high voltage electric device and other equipment which can produce spark or set out electricity.
3.Can not be placed with erosive products or exposed over gas-volatile on these products.
4.Far away from heat source and equipment which can produce electric field or magnetic field
5.Avoid sunshine or strong artificial light source
6.Avoid to touch the sharp objects or the ground
7.Guarantee against rodent attacking.
8.Observe the rule of “First in, then first out”
In conclusion, a 6mm air hose offers numerous benefits, including compactness, efficiency, and versatility, making it an invaluable tool in various industries. Its durability and compatibility with standard pneumatic tools enhance its appeal, ensuring that both professionals and hobbyists can rely on it for their air supply needs. As you consider your options for air hoses, the 6mm variety might just be the perfect fit for your requirements, helping you enhance productivity while ensuring ease of use. Whether you are a professional tradesperson or a DIY enthusiast, investing in a quality 6mm air hose can significantly streamline your operations.
Blue air hoses find applications across numerous fields, including automotive repair, construction, manufacturing, and home improvement projects. For instance, in an automotive workshop, a blue air hose can facilitate tasks like tire inflation, spray painting, and operating air tools for fixing vehicles. Likewise, in construction, they are widely used for tools such as pneumatic drills and sanders, providing the necessary air supply for optimal performance.