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    河北巨力吊索具銷售有限公司
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    PRODUCT
    巨力WJT無接頭繩圈索具
    出自:河北巨力吊索具銷售有限公司 發表于:2017-08-31 作者:巨力索具

    采用我公司自主研發的無接頭繩圈纏繞專業設備,經過特殊工藝繞制而成的環形索具,該設備已獲得國家專利( 專利號:ZL 2005 2 0141834.0),加工范圍:Φ10mm~Φ570mm。

    表中無接頭繩圈子繩采用 b 類、ab 類、麻芯、鋼絲繩公稱抗拉強度 1670MPa 系列鋼絲繩制作,根據使用場合不同鋼絲繩表面狀態可為鍍鋅有油、鍍鋅無油和光面三種。

    無接頭繩圈索具所用子繩規格不同,其破斷載荷不同,可根據客戶需求的鋼絲繩結構來計算索具的破斷載荷。

    無接頭繩圈索具的最小破斷力是額定載荷的 5 倍。根據行業要求的不同也可采用其它安全系數,當承載重量被精確計算或測定,提升操作被監控和操縱,動態系數被限定時安全系數可按《鋼絲繩吊索 環索》GB/T30587-2014 執行,即繩圈直徑≤ 60mm 時安全系數取 5,繩圈直徑Φ60 ~ Φ150mm 時安全系數為(6.330.022D),繩圈直徑大于 Φ150mm 時安全系數不得小于 3。

    對于有空間限制的吊裝場合,繩圈周長最短為 50 倍索體直徑。

    吊點部位最小彎曲半徑不得小于 1.5d。

    表中角度為對角腿之間的角度。

    產品型號最小破斷力
               (kN)
    單只額定載(kN)
               
    雙只額定載荷(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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