钢丝绳型号大全

(1)分类见表7-172。图7-1钢丝绳的捻法(2)力学性能见表7-173～表7-190。表7-172钢丝绳的分类组别类别分类原则典型结构直径范围／mm钢丝绳股绳1圆股钢丝绳6x76个圆股。每股外层丝可到7根，中心丝(或无)外捻制1～2层钢丝，钢丝等捻距6×76×9W(6+1)(3／3+3)2～3614～3626×19(a)6个圆股，每股外层丝8-12根，中心丝外捻制2～3层钢丝，钢丝等捻距6×19S6x19W6×25Fi6x26SW6×31SW(9+9+1)(6／6+6+1)(12+6F+6+1)(10+5／5+5+1)(12+6／6+6+1)6～366～4014～4413～4012～466x19(b)6个圆股，每股外层丝12根，中心丝外捻制2层钢丝6x19(12+6+1)3～4636×37(a)6个圆股，每股外层丝14～18根，中心丝外捻制3～4层钢丝，钢丝等捻距6×29Fi6×36SW6×37S(点线接触)6×41SW6x49SWS6×55SWS(14+7F+7+1)(14+7／7+7+1)(15+15+6+1)(16+8／8+8+1)(16+8／8+8+8+1)(18+9／9+9+9+1)10～4412～60lO～6032～6036～6036～646×37(b)6个圆股，每股外层丝18根，中心丝外捻制3层钢丝6×37(18+12+6+1)5～664圆股钢丝绳8×198个圆股，每股外层丝8～12根，中心丝外捻制2-3层钢丝，钢丝等捻距8×19S8×19W8×25Fi8×26SW8x31SW(9+9+1)(6／6+6+1)(12+6F+6+1)(10+5／5+5+1)(12+6／6+6+1)ll～44lO～4818～5216～4814～5658×378个圆股，每股外层丝14-18根，中心丝外捻制3～4层钢丝，钢丝等捻距8×36SW8×41SW8×49SWS8×55SWS(14+7／7+7+1)(16+8／8+8+1)(16+8／8+8+8+1)(18+9／9+9+9+1)14～6040～5644～6444～64617×7钢丝绳中有17或18个圆股，在纤维芯或钢芯外捻制2层股17×718×718×19W18×19S18×19(6+1)(6+1)(6／6+6+1)(9+9+1)(12+6+1)6～446～4414～4414～4410～44734×7钢丝绳中有34或36个圆股，在纤维芯或钢芯外捻制3层股34×736×7(6+1)(6+1)16～4416～4486×246个圆股，每股外层丝12～16根，股纤维芯外捻制2层钢丝6×246×24S6×24W(15+9+FC)(12+12+FC)(8／8+8+FC)8～4010～44lO～4496V×76个三角形股，每股外层丝7～9根，三角形股芯外捻制1层钢丝6V×18(9+／3×2+3／)20～3610异型股钢丝绳6V×196个三角形股，每股外层丝lO-14根，三角形股芯或纤维芯外捻制2层钢丝6Vx2I6V×306V×33(12+9+F℃)(12+12+6)(12+12+／3×2+3／)11～3620～3828～44ll6V×376个三角形股，每股外层丝15-18根，三角形股芯外捻制2层钢丝6Vx366V×37S6V×43(15+12+／3×2+3／)(15+12+／3×7+3／)(18+15+／1×7+3／)32～5232～5252～58124V×394个扇形股，每股外层丝15-18根，纤维股芯外捻制3层钢丝4Vx39S4V×48S(15+15+9+FC)(18+18+12+Fc)8～3620～40136Q×19+6V×21钢丝绳中有12-14个股，在6个三角形股外，捻制6～8个椭圆股6Q×19+6V×2l6Q×33+6V×21外股(14+5)内股(12+9+FC)外股(15+13+5)内股(12+9+FC)40～5240～6014扁钢丝绳扁钢丝绳中有6个或8个左交互捻和右交互捻的子绳交替排列P6×4×7P8×4×7P8×4×9P8×4×19(6+1)(6+1)(9+FC)(12十6+1)注：1.2组和3组内推荐选用a类钢丝绳。2.8组、12组及异型股钢丝绳中6V×21结构仅为纤维绳芯，其余组别的钢丝绳(扁钢丝绳除外)，可由需方指定纤维芯或钢芯。3.三角形股芯的结构可以互相代替，或改用其他结构的三角形股芯，但应在订货合同中注明。4.钢丝绳按捻法分为右交互捻、左交互捻、右同向捻和左同向捻四种，如图7-l所示。图a和图b绳与股捻向相反，图c和图d绳与股捻向相同。5.1-7组钢丝绳可为交互捻和同向捻，其中6组和7组多层圆股钢丝绳的内层绳捻法，由生产厂确定。6.6×37(b)组、8组和12组钢丝绳仅为交互捻。7.9～11组和13组异型股钢丝绳为同向捻。13组钢丝绳的内层绳与外层绳捻向应相反，且内层绳为同向捻。8.如用户对捻法无明确要求，则由生产厂自行决定。表7-173钢丝绳第1组6×7类的力学性能直径2～36mm直径14~36mm钢丝绳结构：6×7+FC6×7+IWS6×9W+FC6×9W+IWR力学性能钢丝绳公称直径钢丝绳近似质量钢丝绳公称抗拉强度／MPa14701570167017701870钢丝绳最小破断拉力d允许偏差天然纤维芯钢丝绳合成纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳(％)kg/lOOmkN23+8O1.403.161.383.101.553.481.954.392.114.742.084.692.255.072.2l4.982.395.392.355.282.545.7l2.485.582.68.6044+75.625.506.197.808.448.339.Ol8.879.599.40lO.109.9310.705O8.778.609.6812.2013.1013.0014.0013.8014.9014.6015.8015.5016.70678+6O12.6017.2022.5012.4016.9022.0013.9019.0024.8017.5023.9031.2018.9025.8033.7018.7025.5033.3020.2027.6036.0019.9027.1035.4021.5029.3038.3021.1028.7037.6022.8031.1040.6022.3030.4039.7024.1032.8042.90钢丝绳公称直径钢丝绳近似质量钢丝绳公称抗拉强度／MPa14701570167017701870钢丝绳最小破断拉力d允许偏差天然纤维芯钢丝绳合成纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳(％)kg／100mKN910ll121314161820222426+6028.4035.1042.5050.5059.3068.8089.90114.00140.00170.00202.OO237.0027.9034.4041.6049.5058.1067.4088.10111.00138.00166.00198.oo233.0031.3038.7046.8055.7065.4075.9099.10125.00155.00187.00223.00262.0039.5048.8059.0070.2082.4095.60124.00158.oo195.00236.OO281.00329.0042.7052.7063.8075.9089.10103.00135.00170.00211.00255.00303.00356.0042.2052.1063.0075.0088.00102.00133.00168.00208.00252.00300.00352.0045.6056.3068.1081.1095.20110.00144.00182.00225.00272.OO324.00381.0044.9055.4067.oo79.8093.70108.00141.00179.oo221.oo268.00319.00374.0048.5059.9072.5086.30101.00117.00153.00194.00239.00290.00345.00405.0047.5058.7071.1084.6099.30115.00150.00190.00235.00284.00338.00397.0051.4063.5076.8091.50107.00124.00162.00205.00254.00307.00366.00429.0050.2062.0075.1089.40104.00121.00158.00201.00248.00300.00357.00419.0054.3067.1081.2096.60113.00131.00171.00217.00268.oo324.oo386.00453.0028(30)32(34)36275.00316.00359.00406.00455.00270.00310.00352.00398.00446.00303.00348.00396.00447.00502.00382.00439.00499.00564.00632.00413.00474.oo540.oo610.00683.00408.00469.00533.00602.00675.00441.oo507.oo577.00651.00730.00434.00498.oo567.00640.00718.00470.00539.00613.00693.00776.00460.00528.00601.00679.00761.00498.00571.00650.00734.00823.00486.00558.00635.00717.oo804.00526.00604.00687.00776.oo870.00注：1.最小钢丝破断拉力总和=钢丝绳最小破断拉力×1.134(纤维芯)或1.214(钢芯)。2.新设计设备不得选用括号内的钢丝绳直径。表7-174钢丝绳第2组6×19(a)类的力学性能6×19S+FC6×19S+IWR6×19W+FC6×19W+IWR直径6～36mm直径ll～36mm直径6～40mm直径ll～40mm钢丝绳结构：6×19S+FC6×19S+IWR6×l9W±FC6×19W+IWR力学性能钢丝绳公称直径钢丝绳近似质量钢丝绳公称抗拉强度／MPa14701570167017701870钢丝绳最小破断拉力d允许偏差天然纤维芯钢丝绳合成纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳(％)kg／lOOmKN6789lO+6O13.3018.1023.6029.90.369013.0017.6023.0029.1036.0014.6019.9025.9032.8040.5017.4023.7031.0039.2048.5018.8025.60334042.3052.3018.6025.3033.1041.9051.8020.1027.3035.7045.2055.8019.80.27.0035.20446055.1021.4029.1038.0048.1059.4021.0028.6037.3047.3058.4022.6030.8040.3051.0063.0022.20.302039.4049.9061.7023.9032.6042.6053.9066.50钢丝绳公称直径钢丝绳近似质量钢丝绳公称抗拉强度／MPa14701570167017701870钢丝绳最小破断拉力d允许偏差天然纤维芯钢丝绳合成纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳纤维芯钢丝绳钢芯钢丝绳mm(％)kg／100mkN1112131416182022242628(30)+