Galling definitions
| Word backwards | gnillag |
|---|---|
| Part of speech | The part of speech of the word "galling" is an adjective. |
| Syllabic division | gal-ling |
| Plural | The plural of the word "galling" is gallings. |
| Total letters | 7 |
| Vogais (2) | a,i |
| Consonants (3) | g,l,n |
Galling, also known as cold welding, is a common issue that occurs when two metal surfaces rub against each other, causing them to seize and stick together. This phenomenon is particularly prevalent in stainless steel and other alloys because of their tendency to cold weld under pressure.
Causes of Galling
Galling typically happens when there is insufficient lubrication between the metal surfaces, leading to friction and heat generation. When the surface asperities come into contact, they can create tiny welds that result in the surfaces adhering to each other. Additionally, high contact pressures and sliding velocities can exacerbate galling.
Effects of Galling
When galling occurs, it can cause damage to the metal surfaces, leading to increased wear and reduced component lifespan. In severe cases, galling can result in parts becoming completely stuck together, making disassembly extremely challenging or even impossible without causing further damage.
Preventing Galling
One way to prevent galling is by using lubricants that can reduce friction between the metal surfaces. Choosing materials that are less prone to galling, such as certain stainless steel grades or coatings, can also help mitigate the issue. Proper surface finishes and design considerations, such as reducing contact pressures and velocities, can further prevent galling.
Conclusion
Galling is a common problem in metalworking that can have detrimental effects on the performance and lifespan of components. Understanding the causes of galling and taking preventive measures can help mitigate this issue and ensure the longevity of metal parts.
Galling Examples
- The customer found it galling that the product he bought was defective.
- It was galling to see someone else take credit for her hard work.
- The constant interruptions were becoming increasingly galling.
- Her lack of appreciation was truly galling to him.
- He felt a galling sense of injustice when he didn't get the promotion he deserved.
- It was galling to have to wait in line for so long.
- The galling comments from her co-worker were starting to affect her confidence.
- The galling defeat in the final match haunted him for weeks.
- It was galling to hear his boss criticize his work in front of everyone.
- The galling glare of the sun made it difficult to see while driving.