About
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Chemical properties
Biological properties
Physical properties
Electrical properties
Mechanical properties
Mechanical properties
Lake/Depth
Clay firing temperature °C
650
750
850
950
1050
1150
1250
Hardness, ShoreD
Plusons
47
45
59
59
66
89
90
Zeiļu 6 m
68
69
78
75
76
86
90
Zeiļu 8 m
72
73
75
79
79
88
90
Zeiļu 9 m
70
76
77
79
83
90
89
Roughness of surface Ra, µm /Rz, µm
Plusons
0.34/1.67
0.52/2.87
0.21/1.15
0.23/1.13
0.56/2.85
0.32/1.60
0.46/2.43
Zeiļu 6 m
0.14/0.32
0.9/0.50
0.13/0.74
0.15/0.65
0.11/0.59
0.20/0.99
0.18/1.04
Zeiļu 7 m
0.13/0.91
0.10/0.56
0.18/0.97
0.33/2.1
0.4/2.14
0.35/1.66
0.11/0.61
Zeiļu 8 m
0.28/1.76
0.22/1.47
0.48/2.01
0.08/0.46
0.16/0.94
0.1/0.64
0.15/0.73
Zeiļu 9 m
0.1/0.57
0.12/0.66
0.1/0.52
0.1/0.55
0.07/0.39
0.23/1.25
0.55/1.94
Friction coefficient
Plusons
0.44
0.43
0.42
0.45
0.43
0.38
0.29
Zeiļu 6 m
0.40
0.44
0.43
0.49
0.42
0.40
0.28
Zeiļu 7 m
0.56
0.50
0.48
0.45
0.51
0.43
-
Zeiļu 8 m
0.35
0.38
0.37
0.38
0.37
0.32
-
Zeiļu 9 m
0.36
0.40
0.38
0.40
0.37
0.36
0.30
Results of Materials testing machine Zwick Roell Z-150