Komatsu 930E-4, Руководство по эксплуатации и техническому обслуживанию

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STANDARD CHARTS AND TABLES
STANDARD TIGHTENING TORQUES
JIC 37° Swivel Nuts
Table 2-7
Torque Chart For JIC 37° Swivel Nuts With Or Without O-ring Seals
Size
Code
Tube Size
(OD)
Threads
UNF-2B
Newton
meters
(N
·
m)
Foot Pounds
(ft
·
lb)
– 2 0.125 0.312 – 24 5 ± 1 4 ± 1
– 3 0.188 0.375 – 24 11 ± 4 8 ± 3
– 4 0.250 0.438 – 20 16 ± 4 12 ± 3
– 5 0.312 0.500 – 20 20 ± 4 15 ± 3
– 6 0.375 0.562 – 18 24 ± 7 18 ± 5
– 8 0.500 0.750 – 16 40 ± 7 30 ± 5
– 10 0.625 0.875 – 14 54 ± 7 40 ± 5
– 12 0.750 1.062 – 12 75 ± 7 55 ± 5
– 14 0.875 1.188 – 12 88 ± 7 65 ± 5
– 16 1.000 1.312 – 12 108 ± 7 80 ± 5
– 20 1.250 1.625 – 12 136 ± 14 100 ± 10
– 24 1.500 1.875 – 12 163 ± 14 120 ± 10
– 32 2.000 2.500 – 12 312 ± 27 230 ± 20
930E-4 2-7