/* 重置樣式 */ * { margin: 0; padding: 0; box-sizing: border-box; } .company-body { font-family: 'Roboto', sans-serif; background-color: #f4f4f4; color: #333; } .company-header { background: linear-gradient(135deg, #d32f2f 30%, #ff6347 100%); color: white; text-align: center; padding: 80px 20px; } .company-header h1 { font-size: 3rem; margin-bottom: 20px; } .company-header p { font-size: 1.25rem; } .company-content { padding: 60px 20px; max-width: 1200px; margin: 0 auto; text-align: center; } .company-content h2 { font-size: 2.5rem; margin-bottom: 40px; color: #d32f2f; } .company-content p { font-size: 1.25rem; margin-bottom: 40px; } .company-services { display: flex; flex-wrap: wrap; justify-content: space-between; } .company-service-item { background-color: white; border-radius: 12px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); padding: 30px; margin: 20px 0; flex: 1 1 30%; text-align: center; transition: transform 0.3s, box-shadow 0.3s; } .company-service-item h3 { font-size: 1.75rem; color: #d32f2f; margin-bottom: 20px; } .company-service-item p { font-size: 1.1rem; color: #666; } .company-service-item:hover { transform: translateY(-10px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2); } .company-timeline { margin: 60px 0; } .company-timeline-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; } .company-timeline-row.reverse { flex-direction: row-reverse; } .company-timeline-image img { width: 150px; height: 150px; object-fit: cover; border-radius: 50%; } .company-timeline-text { flex: 1; padding: 0 20px; } .company-timeline-text h3 { font-size: 2rem; color: #d32f2f; margin-bottom: 10px; } .company-timeline-text p { font-size: 1.25rem; color: #666; }

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鋼絲繩8×19類的力學性能

康諾鋼繩2024-10-14 22:15:10458

鋼絲繩第4組8×19類的力學性能

注：1.最小鋼絲破斷拉力總和＝鋼絲繩最小破斷拉力×1.214(纖維芯)或1.360(鋼芯)。
 2.新設計設備不得選用括號內的鋼絲繩直徑。
 3.括號中逗號前后分別表示上偏差和下偏差。
 ①鋼絲繩公稱抗拉強度1470MPa
 ②鋼絲繩公稱抗拉強度1570MPa
 ③鋼絲繩公稱抗拉強度1670MPa
 ④鋼絲繩公稱抗拉強度1770MPa
 ⑤鋼絲繩公稱抗拉強度1870MPa

直徑近似重①最小破斷拉力/kN②最小破斷拉力/kN③最小破斷拉力/kN④最小破斷拉力/kN⑤最小破斷拉力/kN
d允許偏差天然纖維芯合成纖維芯鋼芯纖維芯鋼芯纖維芯鋼芯纖維芯鋼芯纖維芯鋼芯纖維芯鋼芯
/mm/%kg/100mkg/100mkg/100m
10(+6，0)(+6，0)34.633.442.24350.84654.348.957.751.861.254.764.7
11(+6，0)(+6，0)41.940.451.152.161.555.665.759.269.262.774.166.278.2
12(+6，0)(+6，0)49.64860.86273.266.278.270.483.274.688.178.893.1
13(+6，0)(+6，0)58.556.471.372.785.977.791.882.697.687.610392.5109
14(+6，0)(+6，0)67.965.482.784.499.690.110695.9113101120107126
16(+6，0)(+6，0)88.785.4108110130117139125147132156140165
18(+6，0)(+6，0)112108137139164149176158187168198177209
20(+6，0)(+6，0)139133169172203184217195231207244219258
22(+6，0)(+6，0)168162204208246222262236279251296265313
24(+6，0)(+6，0)199192243248292264312281332298352315372
26(+6，0)(+6，0)234226285291343310367330390350413370437
28(+6，0)(+6，0)271262331337398360425383453406480429507
(30)(+6，0)(+6，0)312300380387457414488440520466551493582
32(+6，0)(+6，0)355342432441520471556501591531627561662
(34)(+6，0)(+6，0)400386488497587531627565667599707633747
36(+6，0)(+6，0)449432547558659596704634748672793710838
(38)(+6，0)(+6，0)500482609621734664784706834748884791934
40(+6，0)(+6，0)5545346756898137368697829248299798761030
(42)(+6，0)(+6，0)611589744759897811958863101091410809661140
44(+6，0)(+6，0)670646817833984890105094711101000118010601250
(46)(+6，0)(+6，0)73370689391110709731140103012201090129011501360
48(+6，0)(+6，0)798769972992117010501250112013301190141012601490

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