friction wear meaning in Hindi

Examples

1. Puts an extreme HP lubricant to work-minimising friction wear and tear.
2. Friction wear occurs between the occluder and strut in tilting-discs, and between the leaflet pivots and hinge cavities in bileaflets.
3. The Umnumzaan also was the first Chris Reeve folding knife to incorporate a lanyard pivot joint, which dramatically reduces the friction wear that over time destroys paracord lanyards.
4. Impact wear and friction wear dictate the loss of material in MHV . Impact wear usually occurs in the hinge regions of bileaflets, between the occluder and ring in tilting-discs, and between the ball and cage in caged-ball valves.