| Kieli | Käännökset |
|---|---|
| bulgaria | оскърбителен (oskǎrbítelen), унизителен |
| ranska | grippage |
| saksa | ärgerlich |
| venäjä | раздражающий (razdražajuštši), унижающий (unižajuštši) |
| Komparatiivi | more galling |
| Superlatiivi | most galling |
Material transfer caused by adhesion between sliding surfaces, potentially resulting in wear or binding.
Galling on the threads not protected by PTFE tape on a NPT fitting (zoom in on first few threads for better view).
Material transfer caused by adhesion between sliding surfaces, potentially resulting in wear or binding.
An electron microscope image shows transferred sheet-material accumulated on a tool surface during sliding contact under controlled laboratory conditions. The outgrowth of material or localized, roughening and creation of protrusions on the tool surface is commonly referred to as a lump.
Material transfer caused by adhesion between sliding surfaces, potentially resulting in wear or binding.
The damage on the metal sheet, wear mode, or characteristic pattern shows no breakthrough of the oxide surface layer, which indicates a small amount of adhesive material transfer and flattening damage of the sheet's surface. This is the first stage of material transfer and galling build-up.