钢丝绳破断拉力参数Word文档格式.docx

1、935W0.4600.360106V0.4120.4040.4370.3750.398110.4050.3970.4290.38212134V390.4100.402146Q19+6V211.3 力学性能1.3.1 第一组67类直径836mm直径1436mm表2 第一组67类力学性能钢丝绳结构：7+FC7+IWS9W+FC9W+IWR公称直径钢丝绳参考重量（kg/100m）钢丝绳公称抗拉强度/MPa15701670177018701960钢丝绳最小破断拉力/kND/mm允许偏差/%22.522.024.833.436.135.538.437.640.739.743.041.645.028.42

2、7.931.342.245.744.948.647.651.550.354.452.757.035.134.438.752.156.455.460.058.863.562.167.165.170.442.546.863.168.272.571.176.975.181.278.785.150.549.555.781.2179.886.384.691.589.496.793.710159.358.165.488.195.399.310710511311011968.867.475.91021091181151251221321281381689.999.1133144142153150163159

3、172167180181141111691831941902061201218211228201401552082252222402352542482692602812217016618725227326829028430830032531534124202198223352319345533836635838737540526237233262381397430420454440476282752703034094424354704614984875265105523031631034846950749954052957255960458663332359396534577568614602

4、65163668766672134406398447603652641693679735718776752813364554465026767307197777628248058708439121.3.2 第二组619类直径1236mm直径1240mm表3 第一组619类力学性能19S+FC19S+IWR19W+FC19W+IWR53.151.858.474.680.579.485.684.190.788.995.993.110062.360.868.587.694.598.710610472.270.579.510811712412113012713794.492.1143141152161

5、158179131168181193189204200216210226147162207224220238234247266259279178174196251271267288283304299322313+52122983173423363633553833734022492432743503783954264174504374722892823184384324664584944845225473323243655034965355675555995826283773694155315646095986456326826627154166466376757287137707488074

6、78525671724714757817800863838904385325205857968589108919619341010405905786498298948829519359871070103011201.3.3 第三组637类直径1244mm直径2040mm直径2246mm直径1444mm直径1860mm直径2060mm直径3256mm直径3660mm直径3664mm表4 第一组637类力学性能25Fi+FC25Fi+IWR26WS+FC26WS+IWR29Fi+FC29Fi+IWR31WS+FC31WS+IWR36WS+FC36WS+IWR37S+FC37S+IWR41WS+FC

7、41WS+IWR49SWS+FC49SWS+IWR55SWS+FC55SWS+IWR54.753.460.264.262.770.674.572.781.997.395.01231201351481843052192142412572913283343765363893804285443942948349248154254960859466942670654737914986972105011101090117011401230447368091000108011501130122011901290125013504680478588411001180126012401330131014101

8、37014804887685596312701450142015301490161050950928104013001400138014601580154016601620174052151017001800175018901630173018401940203056116018601830198020902190581280188018502000212020802240218023506013401500201021402100227022202400233025106214301990215022902250242023702560249026806415601520171022602440239025802530273026502860起重钢丝绳的安全系数是多少1.用于固定起重设备为3.52.用于人力起重为4.53.用于机动起重为5-6 M1-3 4 M4 4.5 M5 5.5 M6 6 M7 7 M8 9 双绳抓斗（双电机分别驱动）6.0 双绳抓斗（单电机集中驱动）5.04.用于绑扎起重物为105.用于供人升降用为14