亚洲有码在线视频|国产成人精品小视频|島國人人超碰在線|销魂美女xx 91|中文字幕人妻久久久|九一精品少妇一区二区|凹凸成人导航AV无码|在线超碰在线观看|国产一区,二区,三区视频在线观看。|在线视频播放二区

產(chǎn)品展示 / product
產(chǎn)品展示
網(wǎng)站首頁(yè)>產(chǎn)品展示

液壓支架智能化系統(tǒng)介紹Introduction of the intelligent system of hydraulic support

DRD液壓支架智能化系統(tǒng)由電氣,電液主控閥組,輔閥三部分組成。電氣部分包括中央計(jì)算機(jī)、井下服務(wù)器、支架控制器、電源箱、位移傳感器、壓力傳感器、紅外線發(fā)射器、傾角傳感器、無(wú)線遙控器、多功能傳感器以及人員定位卡等;電液主控閥組部分包括主控閥、電磁先導(dǎo)閥;輔閥部分包括立柱液控單向閥、單向鎖、雙向鎖、安全閥等。

DRD液壓支架智能化系統(tǒng)具有綜采工作面基本電液控的鄰架成組自動(dòng)控制、跟機(jī)自動(dòng)控制、地面通訊和遠(yuǎn)程監(jiān)測(cè)的功能,還新增:遠(yuǎn)程無(wú)線遙控控制、人員定位、人員安全防護(hù)、支架采高和傾角等姿態(tài)監(jiān)測(cè)功能,實(shí)現(xiàn)低能耗、高效率、安全生產(chǎn),滿足用戶對(duì)安全生產(chǎn)和效益最大化的要求。

DRD intelligent electro-hydraulic control support system consists of three parts: electric control main valve, electro-hydraulic control main valve, and auxiliary valve. The electrical part includes central computer, underground server, controller, power supply, Odometric sytem, pressure sensor, infrared transmitter, inclination sensor, wireless remote control, multi-function sensor and personnel positioning system, etc. Electro-hydraulic control main valve group includes main valve, solenoid valve; Auxiliary valve part includes check valve for leg, check valve, double check valve, relief valve and so on.

DRD intelligent electro-hydraulic contol system has the following functions for the fully mechanized longwall, such as: group automatic control for nei***oring shields basic of fully mechanized longwall, following-Shearer automatic control, communication and remote monitoring on the ground. It also has new following functions: wireless remote control, identification of person’s position, personnel safety protection, monitoring the status o height measuring and inclination. It can realize low energy consumption, high efficiency, safety production, to meet users' requirements for safe production and maximization of benefits.