Load cell bolt torque values, Load cell bolt torque values -23, System design – Rice Lake Weigh Modules/Mount Assemblies User Manual
Page 25: Material densities
1-23
SYSTEM DESIGN
Material Densities
Soybeans, flakes, raw
20-26
Soybeans, meal, cold
40
Soybeans, meal, hot
40
Spice (Vienna)
63
Spruce
28
Stabilizer
71
Sta-nut
52
Steatite
25-50
Steel, solid
469.6
Steel Turnings
60-120
45 & up
Sugar Beet, dry
12-15
Sugar Beet, wet
25-45
Sugar, powdered
50-60
Sugarcane
15-18
45 & up
Sulphur, crushed
50-60
Sulphur, dust
50-70
30-45
Sulphur, powdered
50-60
Taconite
116-130
Talc, granulated
50-65
Talcum powder
55
Tanbark
55
Tar
69-75
Tea
27
Tin Cast
459
Timothy, seed
36
Titanium Sponge
60-70
Bulk Density
Angle of
Material
lb/cu. ft.
Repose
Bulk Density
Angle of
Material
lb/cu. ft.
Repose
Tobacco, scraps
15-25
45 & up
Tobacco, stems
16-25
45 & up
Traprock, compact
187
Tricalcium Phosphate
40-50
Trichlorocyanuric Acid
50
Triple Super Phosphate
50-55
Trisodium Phosphate
60
40
Tumeric
51
Ulexite
75
Vermiculite
62
Vermiculite, ore
80
Vicrum
35
Vinyl Resin
36
Vitamin Mix
43-49
Walnuts
35-40
Wax
26
Wheat, cracked
46
30-46
Wheat, cut
45-48
Wheat germ
35-40
White Powder
28-45
Wood, bark
10-20
Wood, chips
10-30
45 & up
Yellow Corn Flour
33
Zinc Concentrate
75-80
Zinc Hydrosulphate
44
Zinc Oxide, heavy
10-15
45 & up
Load Cell Bolt Torque Values
Notes:
1)
Based on dry assembly. Variables such as lubrication, plating, etc. may
reduce the values listed above as much as 20%, and must be taken into
consideration.
2)
General formula for calculating Torque is as follows: Torque in Inch
lb=0.2 x Nominal Diameter of Screw x Load in lb, where load = 80% of yield
strength, expressed in lb, not pounds per square inch.
3)
The tension induced in a cap screw may be checked by measuring overall
length before torquing and then under torque load. The screw stretches
.001" per inch of screw length for each 30,000# PSI induced tension.
Applies only to loads below the yield point.
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