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FDJ-120型矿用乳化液切割锯，是一款手持式切割锯，以压缩空气为动力，小巧轻便，切割过程不发热，不会才生火花。 FDJ型矿用乳化液切割锯优点： 1、90度直切，45度斜切,立式切割一体机。 2、运转速度只有砂轮机的1/60,安全无火花。 3、切缝窄0.5mm,切割表面平整，精度高，无挂渣，无脱碳。 4、锯条使用寿命长，单位切割成本低，一根锯条使用寿命等同于50-80片砂轮切割片，较电能锯节能60%。技术参数： 项目 单位 性能参数 额定压力 MPa 10 额定流量 L/min 30 切割速度 m/min 60 马达空载转速 R/min 1500 噪音 Db(A） ≤92 Db(A） ≤108 外形尺寸（长*宽*高） mm （200*500*190）±20 机重 kg 11 冲洗液压力 MPa 3.0-4 有效切割宽度 mm 120*140
使用方法： 1、了解所需切割的材料，如有必要可以通过降低乳化液压力来降低锯片的转动速度。 2、确保牢固固定了所需切割的材料，防止其移动。 3、转动乳化液马达时，用手指按压阀杆，然后开始切割。 4、用锯的重量来控制切割压力。对于较软的材料来说，这样的重量已经足够。过多的压力会降低锯片的速度。对于较硬的材料，可以通过加压的方式来降低锯片的转动速度。切割是保持锯笔直。锯片的任何扭曲或歪斜都可能降低其使用寿命。（注意：避开切割后可能掉落的碎片。切割即将完成时，切勿使锯碰到您的身体、工件或附近的其它人员。） 5、关闭乳化液马达时，释放阀杆。 6、下次切割开始前，锯片必须保持运动状态。乳化液锯时，锯片不能接触任何表面。 7、断开乳化液软管时，关闭乳化液软管阀。断开前，先打开乳化液阀给软管减压。 8、更换锯片前，务必断开乳化液软管，并推动阀杆以释放掉马达内的压力。 9、顺时针转动调整手柄以便释放锯片导杆上的张力。然后释放侧面板的锁以便打开侧面板。然后从驱动轮上取下锯片并将其从锯带导杆上松开。
锚杆切割锯是在煤矿巷道掘进支护、修巷时,用于修整锚杆长度的一种支护工具,它可安全快速地切断直径24 mm以下的高强度锚杆；此外,它还解决了进风区、老塘、采空区、回风区、落山角的顶板快速放顶问题,使瓦斯、煤尘积存量缩小,预防了瓦..斯、煤尘积存的隐患。 切割材料及适用范围：（手持式防爆切割锯主要应用煤矿井下、高瓦斯矿井、石油管道、天然气管道、电缆等切割，要求切割过程不允许产生火花） 铁管、钢筋、电缆、铜管、铁棒、铜棒、锚杆、锚索、钢筋网、工字钢、槽钢、U型钢、H钢、角钢、矿工钢、轨道钢、C型钢。
The FDJ-120 type mining emulsion cutting saw is a hand-held cutting saw, which is driven by compressed air. It's small and light. It doesn't generate heat when cutting. It doesn't generate sparks. FDJ type mine emulsion cutting saw advantages: 1, 90 degrees 45 degrees straight, oblique, vertical cutting machine. 2, the speed of operation is only 1/60 of sand turbine, and it is safe and free of spark. 3, the cutting seam is narrow 0.5mm, the cutting surface is smooth, the precision is high, no slag, no decarburization. 4, the sawing lifespan is long, the unit cutting cost is low, the service life of a sawing is equal to 50-80 pieces of grinding wheel cutting plate, and the electric saw energy sawing is 60%. Technical beters: the project unit perbance beters of rated pressure of MPa 10 L/min 30 m/min rated flow cutting speed 60 motor no-load speed 1500 R/min noise Db (A) = 92 Db (A) is less than or equal to 108 dimensions (length * b * height) mm (200*500*190) + 20 kg 11 heavy machine washing fluid pressure MPa 3.0-4 effective cutting b mm 120*140
How to use: 1, understand the material needed to cut, if necessary to reduce the pressure of the emulsion to reduce the speed of the saw blade rotation. 2, ensure that the required cutting material is firmly fixed to prevent its movement. 3. When the emulsion motor is rotated, the stem is pressed with the finger and then the cutting is started. 4, use the weight of the saw to control the cutting pressure. This weight is enough for softer materials. Too much pressure can reduce the speed of the saw blade. For harder materials, the speed of rotation of the saw blade can be reduced by pressure. The cutting is to keep the saws straight. Any twist or skew of the sawblade may reduce its service life. (notice: avoid debris that may fall after cutting. When the cutting is about to be finished, do not make the saw touch your body, the workpiece, or the other people in the vicinity. 5. When the emulsion motor is closed, the stem is released. 6. The saw blade must remain moving before the next cutting begins. When the emulsion saw, the saw blade was not exposed to any surface. 7. When the emulsion hose is disconnected, the emulsion hose valve is closed. Before disconnecting, open the emulsion valve and decompress the hose. 8. Before replacing the saw, be sure to disconnect the emulsion hose and push the stem to release Madane's pressure. 9, adjust the handle clockwise to release the tension on the sawing guide rod. Then release the lock of the side panel so as to open the side panel. Then remove the blade from the drive wheel and release it from the sawing guide rod
Bolt cutting saw is in mine roadway, the roadway repair, used to trim the length of anchor a supporting tool, it can be safely and quickly cut off the high strength bolt diameter of 24 below mm; in addition, it also solves the problem of air inlet area, goaf, goaf, air return area, fast falling roof the top problem mountain angle, the accumulation of gas and coal dust emissions reduced, preventing the accumulation of coal dust, tile, hidden. The cutting material and the applicable scope: (portable explosion-proof cutting saw is mainly used in underground coal mine, high gas mine, oil pipelines, gas pipelines, cables and other requirements of cutting, cutting process is not allowed to produce sparks) pipe, steel, copper, iron, copper, cable, anchor, steel mesh, I-beam, channel steel, U H steel, steel, steel, steel, steel, coal miners C steel rail.
