HLN-11A里氏硬度計(jì)產(chǎn)品描述:
測(cè)量范圍 | 見表1 |
示值誤差和示值重量性 | 見表2 |
測(cè)量方向 | 任意 |
充電電源 | 9V/75mA |
充電時(shí)間 | 8小時(shí) |
工作溫度 | 0~400C |
工作電壓 | 4.7V-6V |
外型尺寸 | 270*86*47(mm) |
重量 | 675g |
材料 | 硬度制 | 沖擊裝置 | |||||
| | D/DC | D+15 | C | G | E | DL |
剛 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 | | 30.7~99.9 |
| 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 |
鍛鋼 | HB | 143~650 | | | | | |
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 | |
不銹鋼 | HRB | 46.5~101.7 | | | | | |
| HB | 85~655 | | | | | |
| HV | 85~802 | | | | | |
灰鑄鐵 | HB | 93~334 | | | 92~326 | | |
球墨鑄 鐵 | HB | 131~387 | | | 127~364 | | |
鑄鋁合 金 | HB | 19~164 | | 23~210 | 32~168 | | |
| HRB | 23.8~84.6 | | 22.7~85.0 | 23.8~85.5 | | |
銅鋅合金 | HB | 40~173 | | | | | |
| HRB | 13.5~95.3 | | | | | |
銅錫(鋁合金) | HB | 60~290 | | | | | |
純銅 | HB | 45~315 | | | | | |
【詳細(xì)咨詢】:北京泰亞賽??萍及l(fā)展有限責(zé)任公司
【相關(guān)產(chǎn)品】:http://www.tayasaf.com/vs2/procat331/prolist_2312_1.html
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