<*n style="font-family:微软雅黑;font-size:12pt;">BZA<*n>矿用隔爆型控制按钮<*n style="font-family:微软雅黑;font-size:12pt;">原产地<*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">BZA<*n>矿用隔爆型控制按钮产品介绍 <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">BZA<*n>矿用隔爆型控制按钮用于含有****性气体<*n>(<*n>*<*n>)<*n>混合物的煤矿井下，在交流<*n>0Hz<*n>、电压<*n>127V<*n>的供电系统中，对信号、电磁起动器等设备进行远程控制，其中一钮用于单向点动，二钮用于单向起动，三钮用于可逆起动。 <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">防爆型式<*n>:<*n>矿用隔爆型 <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">防爆标志：<*n>ExdI <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">BZA<*n>矿用隔爆型控制按钮使用环境 <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">a<*n>）环境温度<*n>-20<*n>～<*n>+40<*n>℃； <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">b<*n>）环境气压<*n>86<*n>～<*n>110 kPa<*n>； <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">c<*n>）在有*、煤尘****性气体混合物环境中； <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">d<*n>）空气相对湿度不大于<*n>98%<*n>（<*n>+25<*n>℃时）； <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">e<*n>）具有****性气体（*）及煤尘混合物的煤矿井下； <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">f<*n>）在无显著摇动和剧烈冲击振动的环境； <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">g<*n>）污染等级：<*n>3<*n>级； <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">h<*n>）安装类别：Ⅲ <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">BZA<*n>矿用隔爆型控制按钮结构特点 <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">a<*n>）<*n>BZA<*n>系列按钮主要由隔爆外壳、接线盒及电缆引入装置、按钮元件、按钮控制杆等零部件组成。 <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">b<*n>）壳体与上盖、壳体与接线盒是以平面隔爆接合面通过螺栓等紧固件连接；接线柱、按钮控制杆是以圆筒隔爆接合面通过紧固件与壳体及上盖安装；引入装置用于引进电源电缆。 <*n style="font-family:Tahoma;font-size:12pt;">

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<*n style="font-family:微软雅黑;font-size:12pt;">BZA<*n>矿用隔爆型控制按钮技术参数 <*n style="font-family:Tahoma;font-size:12pt;">

<*n style="font-family:微软雅黑;font-size:14pt;">型号 额定电压 按钮数 额定电流 触头数量 ****电缆外径<*n>mm         <*n>外形尺寸<*n style="font-family:Tahoma;font-size:14pt;">

<*n style="font-family:微软雅黑;font-size:11pt;">直流 交流                                                                                 长<*n>x<*n>宽<*n>x<*n>高<*n>mm <*n style="font-family:Tahoma;font-size:11pt;">

<*n style="font-family:Tahoma;font-size:12pt;">BZA1-5/36-1 127 127 1 6 <*n style="font-family:微软雅黑;font-size:12pt;">一常开一常闭  φ<*n style="font-family:Tahoma;font-size:12pt;">19<*n style="font-family:微软雅黑;font-size:12pt;">                                 <*n style="font-family:Tahoma;font-size:12pt;"> 250*130*150 <*n style="font-family:Tahoma;font-size:12pt;">

<*n style="font-family:Tahoma;font-size:12pt;">BZA1-5/36-2 127 127 2 6 <*n style="font-family:微软雅黑;font-size:12pt;">二常开三常闭  φ<*n style="font-family:Tahoma;font-size:12pt;">19<*n style="font-family:微软雅黑;font-size:12pt;">                                  <*n style="font-family:Tahoma;font-size:12pt;"> 250*190*150 <*n style="font-family:Tahoma;font-size:12pt;">

<*n style="font-family:Tahoma;font-size:12pt;">BZA1-5/36-3 127 127 3 6 <*n style="font-family:微软雅黑;font-size:12pt;">三常开三常闭  φ<*n style="font-family:Tahoma;font-size:12pt;">19 <*n style="font-family:微软雅黑;font-size:12pt;">                                  <*n style="font-family:Tahoma;font-size:12pt;">260*240*150<*n style="font-family:Tahoma;font-size:12pt;">

<*n style="font-family:微软雅黑;font-size:14pt;">电话：<*n>0537-2164358<*n style="font-family:微软雅黑;font-size:14pt;">

<*n style="font-family:微软雅黑;font-size:14pt;">传真：<*n>0537-2585538<*n style="font-family:微软雅黑;font-size:14pt;">

<*n style="font-family:微软雅黑;font-size:14pt;">手机：<*n>18766813096<*n style="font-family:微软雅黑;font-size:14pt;">

<*n style="font-family:微软雅黑;font-size:14pt;">经理：林琳<*n style="font-family:微软雅黑;font-size:14pt;">

<*n style="font-family:微软雅黑;font-size:14pt;">* <*n>：<*n>2287929261<*n style="font-family:微软雅黑;font-size:14pt;">