Table of Contents
Grease Gun Tips
Although grease gun tips are associated with biology and medicine, this article does not include studying the human body. However, the illustrative methods used for examining and analyzing body features have always been very effective as learning tools in the classroom. The same techniques from the anatomy lessons on machinery lubrication will apply to some topics within our industry. In this article, the grease gun will be carefully analyzed to discover its components’ characteristics. In addition, other related issues will be discussed, such as common grease gun disorders, common symptoms of incorrect grease volume and greasing frequency, and best practices for using grease guns.
What is a Grease Gun?
It is commonly used in industries, workshops or garages for greasing. Its objective is to apply grease, through an opening, to a specific point.
There are several types depending on the use:
- Metal grease guns.
- Grease guns with joints.
- High-pressure grease guns.
- Metered grease guns.
How does a Grease Gun Works?
Lubrication is a vital part of industrial processes. For example, many factories use machinery with moving parts, which requires a fluid film that protects against friction, facilitates movement, and reduces friction. In short, it extends its useful life.
Types of Grease Gun Tips
Types of grease guns can power in three ways: manual, air, or electrical. In addition to these variations, manually operated ones can manufacture with a lever arm or pistol grip. The benefits of each depend primarily on the application and the personal preference of the lube technician. Another substantial variation of the grease gun is how it reload with grease: suction, cartridge, and bulk. Manual (Lever Arm). This the most share of the grease guns and can deliver about 1.28g of grease per pump, which force through a nozzle. In addition, this grease gun compress air drawn into the gun through a hose, generating a positive displacement with each shot.
Important Grease Gun Tips
It is essential to understand that grease is used as a lubricant because it adheres to the moving surfaces of the machine, where it does not leak as quickly as oil. For this reason, the initial fill and refilling of grease on devices must consider differently than on oil-lubricated devices. Therefore, lubrication technicians need to understand the correct operation and management of grease quantities to make bearings and machines more reliable. Simpson’s addition, simply standing the symptoms.
Connectors, Adapters, and Couplers
Connectors, adapters, and couplers A grease gun may come with a standard adapter for connection to a hydraulic-type grease fitting, but there are some variations, depending on the application. The standard hydraulic coupling is the most use and most applicable. A 90° adapter is ideal for grease fittings in tight spaces that require a 90° bend. A needle-nose adapter provides a small, precise amount of grease in tight spaces, while a three-position swivel coupler offers a variety of positions for different applications.
Flexible Hose vs Rigid Tube
The decision to USA e a flexible hose or rigid tube depends on the type of grease fitting that the machine has and its ease of access, as well as the type of grease gun to use. For example, in hard-to-reach Locations, it is more practical to use a flexible hose. On the other hand, lever arm grease guns require both hands to operate, and the rigid tube is the best option.
Volume counters can adapt to grease guns to optimize lubricant consumption. Plastic caps provide benefits by preventing corrosion and dirt contamination. Color codes can also place to avoid cross-contamination. Other accessories are available, such as sonic/ultrasonic devices.
Machine Health Risks Associated with Grease Guns
Grease Gun High Pressure A manual grease gun design to dispense grease from 2,000 to 15,000 psi. Applying too much pressure during re-greasing can damage bearing seals, which rarely withstand pressures above 500 psi. Symptoms of high-pressure grease guns use include collapsing health bearing shields, damaged seals, grease on electric motor windings, and safety and environmental issues.
Best Practices for the use of Grease Guns Tips
Calculate the correct amount of grease needed for bearing relubrication based on the amount of lubricant dispensed from a calibrated grease gun
- Use a relief bleeder in the bearing drain port to flush out all of the old greases and prevent overpressure in the bearing.
- Use extreme care when greasing the manual gun to prevent the entry of contaminants. If you use cartridges, remove the metal cover to avoid splinters of metal from entering the grease.
- Ensure that the gun correctly identifies with the type of grease it must load. Do not use a different fat; only use the place.
- Always make sure the grease gun nozzle is clean before using it. Pump a small piece of grease through the nozzle and clean it with a lint-free towel before attaching it to the grease fitting on the machine.
- Clean the grease fitting of any debris before connecting the grease gun. Inspect and replace if any damage is found. It is constructive to put plugs on the grease fitting to keep them clean; however, you must clean them before applying grease.
Structure of a Grease Gun Tips
The lever configure on grease guns to manually pump grease from the cylinder into the hose or pipe.
- The trigger and handle on grease guns configure to manually pump grease from the cylinder into the hose or rigid pipe in the same manner as equip with a lever.
- The barrel is the grease gun’s skeleton where the grease tube or bulk-supplied grease place.
- The grease tube (or cartridge) is a grease-filled insert that change when the petroleum runs out.
- The hydraulic coupling (or connector) is the connection point that allows you to attach the hose or rigid connect to the grease gun head.
- The head of the grease gun contains the passages and valves that allow the pumped grease to pass from the cylinder to the hose or rigid pipe.
- The fill nipple is where a fill pump injects grease into the gun.
- The air release valve lets air escape after grease has added to the grease gun and pumped into the head.
- The spring supplies the pressure on the plunger.
A grease gun may come with a standard adapter for connection to a hydraulic-type grease fitting. If there are some variations, depending on the application. The standard hydraulic coupling is the most used and most applicable. A 90° adapter is ideal for grease fittings in tight spaces that require a 90° bend. Its needle-nose adapter provides a small. A precise amount of grease in tight spaces, while a three-position. A swivel coupler offers a variety of positions for different applications.