部分傳感器實物圖
異型沖擊裝置測量范圍表:
材料 | 硬度制 | 沖擊裝置 | |||||
D/DC | D+15 | C | G | E | DL | ||
Steel and cast steel | 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 | 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 | HRB | 46.5~101.7 |
|
|
|
|
|
HB | 85~655 |
|
|
|
|
| |
HV | 85~802 |
|
|
|
|
| |
GC. IRON | HRC |
|
|
|
|
|
|
HB | 93~334 |
|
| 92~326 |
|
| |
HV |
|
|
|
|
|
| |
NC、IRON | HRC |
|
|
|
|
|
|
HB | 131~387 |
|
| 127~364 |
|
| |
HV |
|
|
|
|
|
| |
C.ALUM | HB | 19~164 |
| 23~210 | 32~168 |
|
|
HRB | 23.8~84.6 |
| 22.7~85.0 | 23.8~85.5 |
|
| |
BRASS | HB | 40~173 |
|
|
|
|
|
HRB | 13.5~95.3 |
|
|
|
|
| |
BRONZE銅錫合金 | HB | 60~290 |
|
|
|
|
|
COPPER純銅 | HB | 45~315 |
|
|
|
|
|
異型沖擊裝置技術(shù)參數(shù)與適用介紹表:
異型沖擊裝置 | DC(D)/DL | D+15 | C | G | E | |||||
沖擊能量 | 11mJ | 11mJ | 2.7mJ | 90mJ | 11mJ | |||||
球頭硬度: | 1600HV | 1600HV | 1600HV | 1600HV | 5000HV | |||||
沖擊裝置直徑: | 20mm | 20mm | 20mm | 30mm | 20mm | |||||
試件硬度 | 940HV | 940HV | 1000HV | 650HB | 1200HV | |||||
試件表面平均粗糙度Ra: | 1.6μm | 1.6μm | 0.4μm | 6.3μm | 1.6μm | |||||
試件最小重量: |
>5kg |
>5kg |
>1.5kg |
>15kg |
>5kg | |||||
試件最小厚度 |
5mm |
5mm |
1mm |
10mm |
5mm | |||||
球頭壓痕尺寸 | ||||||||||
硬度300HV時 | 壓痕直徑 | 0.54mm | 0.54mm | 0.38mm | 1.03mm | 0.54mm | ||||
硬度600HV時 | 壓痕直徑 | 0.54mm | 0.54mm | 0.32mm | 0.90mm | 0.54mm | ||||
硬度800HV時 | 壓痕直徑 | 0.35mm | 0.35mm | 0.35mm | -- | 0.35mm | ||||
沖擊裝置適用范圍 | DC型測量孔或園柱筒內(nèi); DL型測量細長窄槽或孔;D型用于常規(guī)測量 | D+15型接觸面細小,加長,適宜測量溝槽或凹入的表面 | C型沖擊力小,對被測表面損傷很小,不破壞硬化層,適合測量小輕薄部件及表面硬化層。 | G型測量大厚重及表面較粗糙的鑄鍛件 | E型測量硬度材料 |