Trelleborg SCN 1000, Руководство по обращению, хранению, установке и техническому обслуживанию, Страница: 23 / 28

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Torque table based on Anchor loading
Fender
AXiAl Force
(kn) (F)
BolT SiZe
co-eFFicienT
(k)
Torque (T) n.m
T =KFd
scN 2250 254 M48
0.18
2190
scN 2250 236 M48 2035
scN 2000 200 M42 1508
scN 1800 177 M42 1338
scN 1600 167 M42 1259
scN 1400 128 M36 826
scN 1300 111 M36 719
scN 1200 96 M30 518
scN 1100 81 M30 437
scN 1050 90 M30 486
scN 1000 83 M30 446
scN 950 75 M30 405
scN 900 68 M30 365
scN 860 62 M24 266
scN 800 54 M24 233
scN 700 54 M24 233
scN 600 38 M20 135
scN 550 35 M20 124
scN 500 26 M20 92
scN 400 18 M16 52
scN 350 14 M16 39
scN 300 11 M16 30
Scn FenderS (F0.7 To F1.8)
k=0.18 for hot-dip galvanized screw threads with normal metric thread, clean and dry (ungreased).
k=0.15 for bolts with normal metric thread, clean and lightly oiled, in the manner the manufacturer usually
delivers.
k=0.12 for bolts with normal metric thread of which the screw thread and the nut face are lightly greased
with a Molyslip screw thread paste (or similar).
❙
Torque value calculated considering k = 0.18.
❙
Above ‘k’ values are for reference only. Appropriate ‘k’ values shall be considered as per lubricant
manufacturer datasheet.
❙
If a digital torque wrench is not available, measure the initial clamping thickness and allow the rubber to
compress not more than 2-3 mm.