\rFD-61K <\/span>轻便测井绞车由绞车架、电缆、电缆接头、井口滑轮四个部分组成，可与<\/span>FD-3019<\/span>数字传输型闪烁<\/span>γ<\/span>测井仪配合使用进行地质深孔测量。<\/span><\/span> \r<\/p>\r

\r主要特点<\/span><\/span><\/b> \r<\/p>\r

\r一、<\/span><\/span>绞车架<\/span><\/span> \r<\/p>\r

\r绞车架由绞车框架、撑脚、绕线盘、摇手把、传动齿轮、刹车装置、集流器及输出插座组成。<\/span><\/span> \r<\/p>\r

\r1.     <\/span><\/span><\/span>绞车架采用薄壁无缝钢管焊接而成，结构紧凑、轻巧且牢固<\/span><\/span> \r<\/p>\r

\r2.     <\/span><\/span><\/span>撑脚可放下、翻起，满足操作、搬运装箱的不同要求<\/span><\/span> \r<\/p>\r

\r3.     <\/span><\/span><\/span>绕线盘采用铝合金板整体压延成形<\/span><\/span> \r<\/p>\r

\r4.     <\/span><\/span><\/span>摇手把采用快速推入装置，只需拉动锁套可将手把处于工作、空套、拉出三种状态，以满足电缆收、放、绞车搬运装箱的需要<\/span><\/span> \r<\/p>\r

\r5.     <\/span><\/span><\/span>刹车装置可通过调节定位螺母达到**刹车状态<\/span><\/span> \r<\/p>\r

\r6.     <\/span><\/span><\/span>集流器由三只集流环与六只碳刷配对接触组成，传输可靠耐久<\/span><\/span> \r<\/p>\r

\r7.     <\/span><\/span><\/span>电缆输入与集流器输出插座为七芯防水插座，可直接与<\/span>FD-3019<\/span>操作台连接，插座<\/span>1-2<\/span>芯为讯号，<\/span>3-4-5<\/span>芯为电源，<\/span>6-7<\/span>芯为接地<\/span><\/span> \r<\/p>\r

\r二、<\/span><\/span>电缆<\/span><\/span> \r<\/p>\r

\r采用<\/span>YHCJ-3X7/0.2<\/span>三芯塑套电缆，该电缆每芯由七根<\/span>0.2mm<\/span>铜丝组成，芯线外用二股进口高强度、低延伸“芳纶纤维”作承受拉力主体，外层用进口桔黄色聚氨酯作护套，耐磨耐低温。<\/span><\/span> \r<\/p>\r

\r三、<\/span><\/span>电缆接头<\/span><\/span> \r<\/p>\r

\r本电缆接头采用<\/span>FD-3019<\/span>电缆接头，该接头采用同轴三芯插头座（内芯：讯号；中芯：电源；外芯：接地）。接合处采用“<\/span>O<\/span>”型密封圈，内、外二道密封装置，Ф<\/span>40mm<\/span>不锈钢外套，可直接与<\/span>FD-3019<\/span>探棒配合使用，无需借用工具就能方便连接，达到防水密封要求，经久耐用。<\/span><\/span> \r<\/p>\r

\r四、<\/span><\/span>井口滑轮<\/span><\/span> \r<\/p>\r

\r井口滑轮作为电缆入井导向用，本滑轮适用多种电缆，适合直径Ф<\/span>80<\/span>～Ф<\/span>200mm<\/span>的井口及不同井口状况。<\/span><\/span> \r<\/p>\r

\r主要技术参数<\/span><\/span><\/b> \r<\/p>\r

\r1.       <\/span><\/span><\/span>满盘电缆长度：<\/span>1000m<\/span> \r<\/p>\r

\r2.       <\/span><\/span><\/span>绞车架外形尺寸：<\/span>500mm<\/span>×<\/span>340mm<\/span>×<\/span>356mm<\/span> \r<\/p>\r

\r3.       <\/span><\/span><\/span>绞车架净重：<\/span>12kg<\/span> \r<\/p>\r

\r电缆重：<\/span>24kg/km<\/span> \r<\/p>\r

\r总重：<\/span>36kg<\/span>（满盘<\/span>1000m<\/span>）<\/span><\/span> \r<\/p>\r

\r4.       <\/span><\/span><\/span>电缆外径：Ф<\/span>4.5mm<\/span> \r<\/p>\r

\r拉断力≥<\/span>200kg<\/span> \r<\/p>\r

\r电阻≤<\/span>85<\/span>Ω<\/span>/km<\/span> \r<\/p>\r<\/div>