美泰MH310里氏硬度計可實現六種硬度(HL、HRA、HRB、HRC、HB、HV、HS)間的相互轉換及硬度與抗拉強度間的相互轉換。采用流行的熱敏打印機與儀器集成為一體,并具工作安靜、打印速度快,可以現場打印檢測報告。依托穩定的低功耗IC集成電路,采用高對比度的段碼液晶顯示,操作簡單、方便。
美泰MH310里氏硬度計特性
| 序號 | 名稱 | 數量 | 備注 |
標準配置 | 1 | 儀器主機 | 1臺 | |
2 | D型沖擊裝置 | 1只 | | |
3 | 標準里氏硬度塊 | 1塊 | | |
4 | 尼龍刷A | 1只 | | |
5 | 小支承環 | 1只 | | |
6 | 電源適配器(充電器) | 1只 | | |
7 | 打印紙 | 1卷 | | |
8 | 隨機資料 | 1份 | | |
9 | ABS儀器箱 | 1只 | | |
| | | |
材料 | 硬度制 | 沖擊裝置 | |||||
Steel and cast steel 鋼和鑄鋼 | HRC | 17.9~68.5 | 19.3~67.9 | 20.0~69.5 | | 22.4~70.7 | 20.6~68.2 |
HRB | 59.6~99.6 | | | 47.7~99.9 | | 37.0~99.9 | |
HRA | 59.1~85.8 | | | | 61.7~88.0 | | |
HB | 127~651 | 80~638 | 80~683 | 90~646 | 83~663 | 81~646 | |
HV | 83~976 | 80~937 | 80~996 | | 84~1042 | 80~950 | |
HS | 32.2~99.5 | 33.3~99.3 | 31.8~102.1 | | 35.8~102.6 | 30.6~96.8 | |
Steel鍛鋼 | HB | 143~650 | | | | | |
CWT、ST 合金工具鋼 | HRC | 20.4~67.1 | 19.8~68.2 | 20.7~68.2 | | 22.6~70.2 | |
HV | 80~898 | 80~935 | 100~941 | | 82~1009 | | |
Stainless steel 不銹鋼 | HRB | 46.5~101.7 | | | | | |
HB | 85~655 | | | | | | |
HV | 85~802 | | | | | | |
GC. IRON 灰鑄鐵 | HRC | | | | | | |
HB | 93~334 | | | 92~326 | | | |
HV | | | | | | | |
NC、IRON 球墨鑄鐵 | HRC | | | | | | |
HB | 131~387 | | | 127~364 | | | |
HV | | | | | | | |
C.ALUM 鑄鋁合金 | HB | 19~164 | | 23~210 | 32~168 | | |
HRB | 23.8~84.6 | | 22.7~85.0 | 23.8~85.5 | | | |
BRASS 銅鋅合金 (黃銅) | HB | 40~173 | | | | | |
HRB | 13.5~95.3 | | | | | | |
BRONZE銅錫合金 (青銅) | HB | 60~290 | | | | | |
COPPER純銅 | HB | 45~315 | | | | | |