Awọn idanwo lile wo ni o wa fun awọn rivets afọju?

Awọn idanwo lile lile ti o wọpọ pẹlu: Rockwell Hardness (HR), Rockwell Lile (HR), Vickers Hardness (HV), Micro Vickers Hardness (HV), Knoop Hardness (HK), Brinell Hardness (HB) , Lile Leeb (HL) (apadabọ ọna), idanwo líle ultrasonic (UCI), líle okun (SHORE).

https://www.yukerivet.com/news/pull-rivets-include-aluminum-iron-and-stainless-steel-what-are-semi-stainless-steel-blind-rivets/