<p><span style=";font-family:宋體;font-size:14px"> <span style="font-family:Calibri">QSM-3</span><span style="font-family:宋體">型礦用水切割機(jī)（已獲多項(xiàng)發(fā)明專(zhuān)利：</span><span style="font-family:Calibri">2.8</span><span style="font-family:宋體">：專(zhuān)利：</span><span style="font-family:Calibri">ZL2.3</span><span style="font-family:宋體">等</span><span style="font-family:Calibri">12</span><span style="font-family:宋體">項(xiàng)）主要由磨料罐、混砂閥、欠壓保護(hù)超壓報(bào)警液控閥、單向閥、安全閥、高壓膠管、壓力表、噴嘴等；其特點(diǎn)是工作壓力低，無(wú)電源液壓驅(qū)動(dòng)，能夠與煤礦井下的乳化液泵、煤層注水泵連接直接使用；整機(jī)體積小、重量輕、易移動(dòng)、靈活方便，便于操作。水切割裝置將高壓水和磨料混合成一定比例，通過(guò)管道輸送到水刀噴嘴產(chǎn)生高速水柱；利用水刀產(chǎn)生高速水柱做任意形狀切割。可選擇切割器主要包括：直線切割器、開(kāi)孔器、</span><span style="font-family:Calibri">U</span><span style="font-family:宋體">型剛才切割器、工字鋼切割器和道軌切割器等；設(shè)備屬于冷切割設(shè)備，可對(duì)金屬、玻璃、石材、木材、塑料等進(jìn)行任意形狀切割，切割光潔度達(dá)</span><span style="font-family:Calibri">6.3um</span><span style="font-family:宋體">，切割過(guò)程不產(chǎn)生火花、熱量、灰塵、有毒氣體，安全可靠。切割過(guò)程水的壓力</span><span style="font-family:Calibri">30MPa</span><span style="font-family:宋體">，比傳統(tǒng)設(shè)備需要</span><span style="font-family:Calibri">40MPa</span><span style="font-family:宋體">低</span><span style="font-family:Calibri">10</span><span style="font-family:宋體">多倍，產(chǎn)品已獲得國(guó)家發(fā)明專(zhuān)利（專(zhuān)利號(hào)：</span><span style="font-family:Calibri">2.6</span><span style="font-family:宋體">），和天津市產(chǎn)品證書(shū)，具有能耗低、體積小、易移動(dòng)、壽命長(zhǎng)等特點(diǎn)。</span></span></p><p><br/></p>
