舰船用纵向水密消磁电缆的研制

20132No．22013ElectricWire＆Cable20134Apr．2013225129。。TM246．9A1672-6901201302-0010-03ResearchofLongitudinallyWatertightDegaussingCableforNavalVesselsLUYun-chunLIYong-jiangJiangsuYuanyangCableCo．Ltd．Yangzhou225129ChinaAbstractResearchofnavalvesselbelowwaterrequireslongitudinallywatertightdegaussingcablematchedtoremovetheinducedfieldduringsailing．Theresearchanddevelopmentandmaincharacteristicsoflongitudinallywatertightdegaussingcablefornavalvesselsareintroduced．Keywordsnavalvesselcablelongitudinallywatertightdegaussingresearchcharacteristics2012-09-041973－．2225129．0。。1GJB774—1989《》、GJB1916—1994《》、IEC60092-3502001《》MIL-DTL-24643C2009《》。1.11IEC60092-3502001。1min0.1MPa3h1V2000cm3。V=10NA+21Vcm3NAmm2。2MIL-DTL-24643C2009。0.17±0.004MPa6～6.25h1。1S/mm2/cm37.6≤S＜12.7≤98.312.7≤S＜25.3≤131.125.3≤S＜50.7≤147.550.7≤S＜101.3≤163.9101.3≤S＜253.4≤180.3253.4≤S＜405.4≤196.6405.4≤S≤213.0GJB1916GJB774MIL-DTL-24643。1.2GJB1916MIL-DTL-24643C。。1.5±0.05m6.4mm。MIL-DTL-24643C2009。21。2。27MPa6h5MPa24h/cm3/mm≤5≤6.40.3MPa20min/cm3/mm≤6.47MPa2h/cm395±1℃18h2。0.3MPa、20min2。3。7MPa、2h2。4。95±1℃、18hGJB1916—19942。5。GJB1916—1994A。6。。40±1℃NaCl40g/L30d25±5℃4h3。320℃/MΩ·km3.5kV、5min≥100≥75/cm3/mm≤5≤6.47。GJB1916—19944.5.113。8。。6m16h8h1307MPa、6h3。3。1。。2。JMEHG/SA、JMEH8HG/SA、JMEHRG/SA、JMEHR8HG/SA。JMEHRG8HSAA。3。1。4。→→→→→→→→→→→→。·11·20132No．22013ElectricWire＆Cable20134Apr．201315。1。。2。1.25。3。。1.1～1.2。4。、。5。88%。6。1.66。4、、、、4。4JMEHR8HG/SA3×167MPa6h0.3mm5MPa24h0.2mm0.4mm1125MΩ·km5、、。1GJB1916—1994S．2IEC60092-3502001Part350ShipboardPowerCables-Gen-eralConstructionandTestRequirementsS．3MIL-DTL-24643C2009DetailSpecificationCablesElectricLowSmokeHalogen-freeforShipboardUseGeneralSpecifica-tionforS．·21·20132No．22013ElectricWire＆Cable20134Apr．2013