GINDIN: продукция Brunton Wolf (Брантон Вольф) в России

ROPE BEHAVIOUR OF 1/2" 8X19S-NFC when submitted to bending fatigue & tension. Typical values for Stretch and Diameter reduction 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 0 10 20 30 40 % of Min. Breaking Force Rope Diameter Reduction Under Tension Rope Diameter Reduction Under Fatigue Cycles % Rope Dia over Nominal 0 75 % Rope Dia over Nominal 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 Nominal Rope Diameter 150 225 300 375 450 525 Number of Fatigue Cycles (x 1000) Nominal Rope Diameter Total Stretch 0 150 250 350 450 550 650 Number of Fatigue Cycles ( x 1000) % Stretch 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 Constructional Stretch % Stretch % of Min Breaking Force 0.30 0.25 0.20 0.15 0.10 0.05 0.00 0 10 20 30 40 50 All statements, technical information and recommendations contained herein are believed to be reliable, but no guarantee is given as to their accuracy and/or completeness. The user must determine the suitability of the product for his own particular purpose, either alone or in combination with other products and shall assume all risk and liability in connection therewith. Whilst every attempt has been made to ensure accuracy in the content of the tables, the information contained in this catalogue does not form any part of a contract. SAFETY INFORMATION l Wire rope will fail if worn out, shock loaded, overloaded, misused, damaged, improperly maintained or abused. l Always inspect wire rope for wear, damage or abuse before use. l Never use a wire rope which is worn out, damaged, corroded or abused. l Never overload or shock load a wire rope. l Use the correct design factor for the application. l Inform yourself : Read and understand the machinery manufacturers handbook and guidance from the wire rope manufacturer. l Refer to applicable directives, regulations, standards and codes concerning inspection, examination and rope removal criteria. METRIC – IMPERIAL DIAMETER CONVERSION CONVERSION TABLE KEY TO ABBREVIATIONS in. mm. 5 / 32 3.97 3 / 16 4.76 7 / 32 5.56 1 / 4 6.35 5 / 16 7.94 3 / 8 9.53 7 / 16 11.1 in. mm. 4 1 / 4 108.0 4 1 / 2 114.3 4 3 / 4 120.7 5 127.0 in. mm. 2 1 / 2 63.5 2 3 / 4 69.9 3 76.2 3 1 / 4 82.6 3 1 / 2 88.9 3 3 / 4 95.3 4 101.6 in. mm. 1 1 / 2 38.1 1 5 / 16 41.3 1 3 / 4 44.5 1 7 / 8 47.6 2 50.8 2 1 / 8 54.0 2 1 / 4 57.2 in. mm. 15 / 16 23.8 1 25.4 1 1 / 16 27.0 1 1 / 8 28.6 1 3 / 16 30.2 1 1 / 4 31.8 1 3 / 8 34.9 in. mm. 1 / 2 12.7 9 / 16 14.3 5 / 8 15.9 11 / 16 17.5 3 / 4 19.0 13 / 16 20.6 7 / 8 22.2 Length 1m = 1000 mm = 3,281ft = 39,37 inch Force 1kN= 101,97kp = 0,10197 t metric-f = 224lbs-f Tensile Strength 1N/mm 2 = 0,10197 kp/mm 2 = 145,04 p.s.i. = 10 bar Cross Section 1 mm 2 = 0,00155 sq.inch Weight 1 metric t = 1000 kg = 1,102 short t = 0,9842 long t = 2204,6 lbs Weight per Length Unit 1 kg/m = 0,672 lbs/ft CWS Wire Strand Core CWR Wire Rope Core CFS Core man made fibre (Poly) CWRP Core Strand closed parallel with outer strands of rope K Compacted P/PI Full Plastic Impregnation of the Steel Core S Seale Construction W Warrington Construction SW Seale Warrington Construction