Methodical Purchasing Blog

In the course of their journey through the air, it is crucial that pilots have timely, accurate information about various flight conditions with some of the most important being the speed and altitude of their aircraft. For this information, pilots generally rely on a grouping of pressure-sensing devices called the pitot-static system. These systems consist of a pitot tube and static tube, working in combination to tell the pilot valuable information about the airspeed, altitude, and vertical speed of their aircraft. For more information about this valuable system, read on as we discuss the inner workings and uses for pitot tubes and static tubes.

Whether you are working with vacuum hose assemblies in an aircraft or the tubing of a building, it is often very important that such products are well secured to prevent various issues like damage or leaking. For vacuum hoses in particular, leaking is highly detrimental as it will result in a loss of the vacuum. As such, vacuum hose components need to be secured at their mating surface, that of which is done with the use of a loop clamp. Loop clamps can be found in a number of applications and areas, always securing and sealing mating surfaces of tubing to prevent leaks.

Keeping aircraft clean inside and out is more detrimental to flight safety and efficiency than most people realize. In fact, neglecting proper cleaning procedures can have serious consequences, such as leading to corrosion and vital part malfunctions. From general surface cleaning to specific part cleaning, there are a wide variety of materials that help in carrying out such tasks on the market. For your understanding, we will further break these materials down into five categories: solvent cleaners, emulsion cleaners, soaps and detergent cleaners, mechanical cleaning materials, and chemical cleaners. This blog will explore the options under each category as well as their specific purposes.

Hydraulic accumulators are energy-storing or “vitality-stockpiling” devices akin to rechargeable batteries in electrical systems. They are designed to store energy provided by pressurized fluid whenever needed which can be later extracted as required, making them an indispensable tool for efficient aircraft hydraulic systems used in landing gear. The advantages of using hydraulic accumulators include, but are not restricted to, lesser power requirements, reductions in systemic heat, and readily available energy. Thus, seeing how accumulators can be beneficial in contributing to aircraft efficiency, learning about them is imperative.

Retaining rings are metal fasteners installed in grooves to create a shoulder for holding an assembly together. They have a compact design and are very light as compared to other fasteners. Retaining rings can also be referred to as circlip rings or snap rings. Retaining rings are commonly used in fitness equipment, storage brackets, wind turbines, bicycles, gas pumps, doorknobs, office equipment, and many other applications.

An accumulator is a storage reservoir containing an incompressible hydraulic fluid that is pressurized by an external source of mechanical energy. This mechanical energy is often supplied by an engine, a spring, and a compressed gas. Accumulators offer a number of benefits, some of which will be outlined in this blog.

The pump is one of the most versatile tools in any industry, and it is used for numerous applications across varying verticals. We all have seen a pump in our house which is used for domestic purposes like transporting water and waste for appliances. Regardless of the application, a pump is a mechanical device used to draw fluid by converting mechanical energy into hydraulic energy. They create pressure differences between their intake and discharge valves, and pump fluids at high pressure.

Air compressors are a crucial component in industrial settings and are commonly employed in tools for manufacturing. This technology is easy to use, cost-effective, and generally reliable with long operational lifespans. However, like all tools and equipment, it is important to perform regular maintenance on air compressors to ensure their optimal performance. In this blog, we will highlight the importance of regularly inspecting and changing air filters, which are a critical element in air compressor technology.

Flare and flareless fittings are compression fittings that are used with tubing that is usually made of soft steel, ductile copper, and aluminum. Whether you utilize a flare or flareless fitting depends on the application at hand. To clear up confusion between these two fittings, this blog will cover their differences, uses, and distinguishing features.

When two or more parts are assembled together, it is often quite beneficial to fill any gaps that exist between components for the means of preventing leaking, damage, or other issues. With elastic components known as rubber gaskets, the areas between mating surfaces or joints can be filled with ease. Generally, these assemblies come in the form of piping, fittings, door edges, frames, and other joined surfaces that may present gaps. With the ability of gaskets to fill irregular surfaces and provide a seal, it can be highly beneficial to familiarize yourself with such components and their common types.