YUSHI LM-100, Руководство по эксплуатации

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2.2 D Type Impact Device Diagram
图 2.2
Figure 2.2
2.3 Types of Impact Device
Figure 2.3
2.4 Impact Devices Specification:
Special Impact
Device
D/DC/DL D+15 C G E
Impact Energy
11mJ 11mJ 11mJ 11mJ 11mJ
Mass of Impact Body
5.5g/7.2g
7.8g 3.0g 20.0g 5.5g
Test Tip Hardness
1600HV 1600HV 1600HV 1600HV 5000HV
Test Tip Diameter
3mm 3mm 3mm 5mm 3mm
Test Tip Material
Tungsten
Carbide
Tungsten
Carbide
Tungsten
Carbide
Tungsten
Carbide
Tungsten
Carbide
Impact.Device Diameter
20mm 20mm 20mm 30mm 20mm
Impact Device Length
86/147/75
162mm 141mm 254mm 155mm
Impact Device Weight
50g 80g 75g 250g 80g
Max.Hardness of
Sample
940HV 940HV 1000HV 650HV 1200HV
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