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河北巨力吊索具销售有限公司
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巨力WJT无接头绳圈索具
出自:河北巨力吊索具销售有限公司 发表于:2017-08-31 作者:巨力索具

采用我公司自主研发的无接头绳圈缠绕专业设备,经过特殊工艺绕制而成的环形索具,该设备已获得国家专利( 专利号:ZL 2005 2 0141834.0),加工范围:Φ10mm~Φ570mm。

表中无接头绳圈子绳采用 b 类、ab 类、麻芯、钢丝绳公称抗拉强度 1670MPa 系列钢丝绳制作,根据使用场合不同钢丝绳表面状态可为镀锌有油、镀锌无油和光面三种。

无接头绳圈索具所用子绳规格不同,其破断载荷不同,可根据客户需求的钢丝绳结构来计算索具的破断载荷。

无接头绳圈索具的最小破断力是额定载荷的 5 倍。根据行业要求的不同也可采用其它安全系数,当承载重量被精确计算或测定,提升操作被监控和操纵,动态系数被限定时安全系数可按《钢丝绳吊索 环索》GB/T30587-2014 执行,即绳圈直径≤ 60mm 时安全系数取 5,绳圈直径Φ60 ~ Φ150mm 时安全系数为(6.330.022D),绳圈直径大于 Φ150mm 时安全系数不得小于 3。

对于有空间限制的吊装场合,绳圈周长最短为 50 倍索体直径。

吊点部位最小弯曲半径不得小于 1.5d。

表中角度为对角腿之间的角度。

产品型号最小破断力
           (kN)
单只额定载(kN)
           
双只额定载荷(kN)
           
近似重量
           (kg/m)
WJT151252545350.67
WJT181813665510.97
WJT212464988691.33
WJT2432164116901.72
WJT27407811471142.18
WJT305031011811412.7
WJT336081222191703.27
WJT367231452602023.88
WJT398501703062384.56
WJT429851973552765.29
WJT4812852574633606.91
WJT5416323265884578.73
WJT60200940272356310.76
WJT66242848687468013.02
WJT722897579104381115.52
WJT783397679122395118.25
WJT8439377871417110221.13
WJT9045199041627126524.25
WJT96514110281851143927.6
WJT102581411632093162831.19
WJT108650813022343182234.94
WJT114725214502611203138.99
WJT120803816082894225143.2
WJT126886417733191248247.57
WJT132973119463503272552.25
WJT1381060821223819297057.08
WJT1441162823264186325662.15
WJT1501254625094517351367.45
WJT1561356627134884379872.99
WJT1621468829385288411378.76
WJT1681570831425655439885
WJT1741693233866096474190.46
WJT1801805436116499505597.48
WJT18618564371366835198108.39
WJT19219788395871245541115.41
WJT19821012420275645883122.43
WJT20422338446880426255130.23
WJT21023664473385196626138.02
WJT21624990499889966997145.82
WJT22226418528495107397154.4
WJT228278465569100257797162.98
WJT234293765875105758225171.56
WJT240308046161110898625180.13
WJT246324366487116779082189.49
WJT252339666793122289510198.85
WJT258357007140128529996208.21
WJT2643733274661344010453218.34
WJT2703906678131406410938227.7
WJT2764080081601468811424238.62
WJT2824263685271534911938248.76
WJT2884447288941601012452259.67
WJT2944630892621667112966270.59
WJT3004824696491736913509281.51
WJT30650184100371806614052293.2
WJT31252122104241876414594304.12
WJT31854162108321949815165316.6
WJT32456202112402023315737328.3
WJT33058344116692100416336340.77
WJT33667932135862445619021371.96
WJT34270380140762533719706385.22
WJT34872930145862625520420398.48
WJT35475378150762713621106412.51
WJT36078030156062809121848426.55
WJT36680580161162900922562441.37
WJT37283334166673000023334455.4
WJT37885986171973095524076470.22
WJT38488740177483194624847485.82
WJT39091494182993293825618500.63
WJT39694350188703396626418516.23
WJT40297308194623503127246531.82
WJT408100164200333605928046548.2
WJT414103020206043708728846564.58
WJT420106080212163818929702580.95
WJT426109140218283929030559597.33
WJT432112200224404039231416614.48
WJT438115260230524149432273631.64
WJT444118320236644259533130648.79
WJT450121380242764369733986666.73
WJT456125460250924516635129684.66
WJT462128520257044626735986702.6
WJT468131580263164736936842721.32
WJT474115260230524149432273720.54
WJT480117300234604222832844738.47
WJT486120360240724333033701757.19
WJT492123420246844443134558775.9
WJT498126480252964553335414795.4
WJT504129540259084663436271810.99
WJT510132600265204773637128834.39
WJT516135660271324883837985849.98
WJT522139740279485030639127873.38
WJT528142800285605140839984896.77
WJT534145860291725251040841912.37
WJT540148920297845361141698935.76
WJT546151980303965471342554959.15
WJT552156060312125618243697974.75
WJT558159120318245728344554998.14
WJT5641621803243658385454101021.54
WJT5701662603325259854465531044.93

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