油井电缆铠装钢丝防反弹松散生产技术研究

20136No．62013ElectricWire＆Cable201312Dec．2013段国权1，邓良2，罗福安2，段书文2，孙改玲11．8311002．430035通过模拟实验，分析了钢丝反弹松散与材质及弯曲半径、绞合节距的关系，总结了油井电缆铠装钢丝反弹松散的原因。提出了通过增加水平调节预变形装置，使钢丝绞前预变形量与绞后成品线上变形量几乎完全一致的解决方案，介绍了设计方案的特点，并将生产工艺验证中积累的经验进行了总结。此工艺研究成果对其他类似铠装钢丝反弹松散问题的解决也具有参考意义。油井电缆;钢丝反弹松散;反弹量;水平调节预变形装置TM246.9A1672-6901201306-0014-05TechnologyＲesearchonPreventionofＲeboundLooseningforArmoringSteelWireforOilWellCableDUANGuo-quan1DENGLiang2LUOFu-an2DUANShu-wen2SUNGai-ling11．TBEAXinjiangCableCompanyChangji831100China2．AerospaceElectricTechnologyCo．Ltd．Wuhan430035ChinaAbstractThearticleanalyzestherelationshipofsteelwirereboundlooseningamongmaterialsbendingradiusandstrandinglaylengthandsummarizesthereasonforworsereboundlooseningthroughsimulationexperiment．Itpres-entsthesolutionmethodsbyaddinghorizontalpre-deformingapparatustomakedeformingnearlyequalbeforestran-dingandafterstranding．Thearticlealsointroducesthecharactericsofdesignproposalandsummarizesaccumulatedexperiencesinpracticalprocesswhichmaybereferencedonreboundlooseningforsimilararmoringsteelwires．Keywordsoilwellcablesteelwirereboundlooseningreboundinghorizontalpre-deformingapparatus2013-03-071969－．52831100．0———。。。、。。1。。1.1112.2±0.1mm。2331.2mm159±10mm14.5±0.2mm。1800～2000MPa。3341.4mm173±10mm17.3±0.2mm。1800～2000MPa。1.2121。1800～2000MPa。2110。3。3、、。3.1。1.1mm、1.2mm、1.4mm、、、。。、。22。3。1。31/mm/mm/mm/%1.11685MPa1.111.180.080.0733.834.110.310.07547.678.861.230.13889.9912.022.120.17641.21842MPa1.211.30.10.0833.834.210.410.09747.669.031.400.15509.9812.462.560.20551.41922MPa1.411.480.080.05713.834.100.300.07327.658.851.250.14129.9711.751.850.15742.11587MPa2.112.260.160.0763.824.110.310.07547.638.500.870.10249.9511.421.520.13313.351183MPa3.3513.50.150.0453.814.080.280.06867.628.120.490.06049.9310.901.010.09172.52331MPa2.5212.52003.823.80007.637.840.210.02689.9410.390.490.04722.37190MPa2.3712.37003.823.80007.637.650.020.00269.9410.180.280.027511。2、、、、。。·51·20136No．62013ElectricWire＆Cable201312Dec．20133。。3.2。4。4、、、。。4。3.3、、11.1～1.4mm、。2。3。。。4。。4.14360°。。。4.2。4.2.1工艺原理。。。。。。。4.2.2设计方案、、。·61·20136No．62013ElectricWire＆Cable201312Dec．20135。。5。1。2、。3“”“”。4。1。。“”。2。。3。“”、。360°。360°。55609618+30+48。1。2。3。。4。5。2。10.6～0.8。22。3。·71·20136No．62013ElectricWire＆Cable201312Dec．20132/mm/mm112.21.2331314.51.43412112.21.2310.78214.51.4330.782210.61.1300.60212.81.1360.602210.61.1300.6212.81.1360.78312.81.1360.870.95。4。。、。。。5。56096。。6。。67。7、。676、、、、。。1．J．2011427-30．2．J．2002434-37．·81·20136No．62013ElectricWire＆Cable201312Dec．2013