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416205801 | |
微信号:UT-TEST | |
EMAIL:416205801@qq.com
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已有 位客户留言 |
部分传感器实物图
异型冲击装置测量范围表:
材料 |
硬度制 |
冲击装置 |
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D/DC |
D+15 |
C |
G |
E |
DL |
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Steel and cast steel |
HRC |
17.9~68.5 |
19.3~67.9 |
20.0~69.5 |
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22.4~70.7 |
20.6~68.2 |
HRB |
59.6~99.6 |
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47.7~99.9 |
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37.0~99.9 |
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HRA |
59.1~85.8 |
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61.7~88.0 |
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HB |
127~651 |
80~638 |
80~683 |
90~646 |
83~663 |
81~646 |
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HV |
83~976 |
80~937 |
80~996 |
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84~1042 |
80~950 |
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HS |
32.2~99.5 |
33.3~99.3 |
31.8~102.1 |
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35.8~102.6 |
30.6~96.8 |
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Steel锻钢 |
HB |
143~650 |
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CWT、ST |
HRC |
20.4~67.1 |
19.8~68.2 |
20.7~68.2 |
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22.6~70.2 |
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HV |
80~898 |
80~935 |
100~941 |
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82~1009 |
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Stainless steel |
HRB |
46.5~101.7 |
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HB |
85~655 |
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HV |
85~802 |
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GC. IRON |
HRC |
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HB |
93~334 |
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92~326 |
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HV |
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NC、IRON |
HRC |
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HB |
131~387 |
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127~364 |
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HV |
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C.ALUM |
HB |
19~164 |
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23~210 |
32~168 |
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HRB |
23.8~84.6 |
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22.7~85.0 |
23.8~85.5 |
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BRASS |
HB |
40~173 |
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HRB |
13.5~95.3 |
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BRONZE铜锡合金 |
HB |
60~290 |
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COPPER纯铜 |
HB |
45~315 |
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异型冲击装置技术参数与适用介绍表:
异型冲击装置 |
DC(D)/DL |
D+15 |
C |
G |
E |
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冲击能量 |
11mJ |
11mJ |
2.7mJ |
90mJ |
11mJ |
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球头硬度: |
1600HV |
1600HV |
1600HV |
1600HV |
5000HV |
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冲击装置直径: |
20mm |
20mm |
20mm |
30mm |
20mm |
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试件最大硬度 |
940HV |
940HV |
1000HV |
650HB |
1200HV |
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试件表面平均粗糙度Ra: |
1.6μm |
1.6μm |
0.4μm |
6.3μm |
1.6μm |
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试件最小重量: |
>5kg |
>5kg |
>1.5kg |
>15kg |
>5kg |
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试件最小厚度 |
5mm |
5mm |
1mm |
10mm |
5mm |
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球头压痕尺寸 |
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硬度300HV时 |
压痕直径 |
0.54mm |
0.54mm |
0.38mm |
1.03mm |
0.54mm |
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硬度600HV时 |
压痕直径 |
0.54mm |
0.54mm |
0.32mm |
0.90mm |
0.54mm |
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硬度800HV时 |
压痕直径 |
0.35mm |
0.35mm |
0.35mm |
-- |
0.35mm |
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冲击装置适用范围 |
DC型测量孔或园柱筒内; DL型测量细长窄槽或孔;D型用于常规测量 |
D+15型接触面细小,加长,适宜测量沟槽或凹入的表面 |
C型冲击力小,对被测表面损伤很小,不破坏硬化层,适合测量小轻薄部件及表面硬化层。 |
G型测量大厚重及表面较粗糙的铸锻件 |
E型测量硬度极高材料 |