齊齊哈爾礦用氣動(dòng)切割鋸真的防爆嗎？

FDJ-120型礦用乳化液切割鋸，是一款手持式切割鋸，以壓縮空氣為動(dòng)力，小巧輕便，切割過(guò)程不發(fā)熱，不會(huì)才生火花。 FDJ型礦用乳化液切割鋸優(yōu)點(diǎn)： 1、90度直切，45度斜切,立式切割一體機(jī)。 2、運(yùn)轉(zhuǎn)速度只有砂輪機(jī)的1/60,安全無(wú)火花。 3、切縫窄0.5mm,切割表面平整，精度高，無(wú)掛渣，無(wú)脫碳。 4、鋸條使用壽命長(zhǎng)，單位切割成本低，一根鋸條使用壽命等同于50-80片砂輪切割片，較電能鋸節(jié)能60%。技術(shù)參數(shù)： 項(xiàng)目 單位 性能參數(shù) 額定壓力 MPa 10 額定流量 L/min 30 切割速度 m/min 60 馬達(dá)空載轉(zhuǎn)速 R/min 1500 噪音 Db(A） ≤92 Db(A） ≤108 外形尺寸（長(zhǎng)*寬*高） mm （200*500*190）±20 機(jī)重 kg 11 沖洗液壓力 MPa 3.0-4 有效切割寬度 mm 120*140

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使用方法： 1、了解所需切割的材料，如有必要可以通過(guò)降低乳化液壓力來(lái)降低鋸片的轉(zhuǎn)動(dòng)速度。 2、確保牢固固定了所需切割的材料，防止其移動(dòng)。 3、轉(zhuǎn)動(dòng)乳化液馬達(dá)時(shí)，用手指按壓閥桿，然后開始切割。 4、用鋸的重量來(lái)控制切割壓力。對(duì)于較軟的材料來(lái)說(shuō)，這樣的重量已經(jīng)足夠。過(guò)多的壓力會(huì)降低鋸片的速度。對(duì)于較硬的材料，可以通過(guò)加壓的方式來(lái)降低鋸片的轉(zhuǎn)動(dòng)速度。切割是保持鋸筆直。鋸片的任何扭曲或歪斜都可能降低其使用壽命。（注意：避開切割后可能掉落的碎片。切割即將完成時(shí)，切勿使鋸碰到您的身體、工件或附近的其它人員。） 5、關(guān)閉乳化液馬達(dá)時(shí)，釋放閥桿。 6、下次切割開始前，鋸片必須保持運(yùn)動(dòng)狀態(tài)。乳化液鋸時(shí)，鋸片不能接觸任何表面。 7、斷開乳化液軟管時(shí)，關(guān)閉乳化液軟管閥。斷開前，先打開乳化液閥給軟管減壓。 8、更換鋸片前，務(wù)必?cái)嚅_乳化液軟管，并推動(dòng)閥桿以釋放掉馬達(dá)內(nèi)的壓力。 9、順時(shí)針轉(zhuǎn)動(dòng)調(diào)整手柄以便釋放鋸片導(dǎo)桿上的張力。然后釋放側(cè)面板的鎖以便打開側(cè)面板。然后從驅(qū)動(dòng)輪上取下鋸片并將其從鋸帶導(dǎo)桿上松開。錨桿切割鋸是在煤礦巷道掘進(jìn)支護(hù)、修巷時(shí),用于修整錨桿長(zhǎng)度的一種支護(hù)工具,它可安全快速地切斷直徑24 mm以下的高強(qiáng)度錨桿；此外,它還解決了進(jìn)風(fēng)區(qū)、老塘、采空區(qū)、回風(fēng)區(qū)、落山角的頂板快速放頂問(wèn)題,使瓦斯、煤塵積存量縮小,預(yù)防了瓦..斯、煤塵積存的隱患。 切割材料及適用范圍：（手持式防爆切割鋸主要應(yīng)用煤礦井下、高瓦斯礦井、石油管道、天然氣管道、電纜等切割，要求切割過(guò)程不允許產(chǎn)生火花） 鐵管、鋼筋、電纜、銅管、鐵棒、銅棒、錨桿、錨索、鋼筋網(wǎng)、工字鋼、槽鋼、U型鋼、H鋼、角鋼、礦工鋼、軌道鋼、C型鋼。

More about mine pneumatic cutting saw: 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 below 24 mm; in addition, it also solves the problem of air inlet area, goaf, goaf area, return area, off the roof caving fast problem mountain angle, the accumulation of gas and coal dust emissions reduced, preventing the accumulation of gas and coal dust hazard. 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. FDJ-120 type mine emulsion pipe cutting saw, cable emulsion non spark cutting saw, the emulsion of -120 type coal mine angle cutting saw, mine explosion-proof structure steel cutting saw, FDJ-120 type tunnel U type steel cutting saw, I-beam without spark cutting machine, FDJ-120 type track cutting cutting saw, chain saw, cutting off the coal mine FDJ-120 type mine anchor cable cutting saw, pneumatic hand-held cutting saw no spark... FDJ-120/180/230 handheld emulsion / wind cutting saw method: 1. Understand the materials needed for cutting. If necessary, reduce the air pressure to reduce the rotation speed of saw blades. 2, ensure that the required cutting material is firmly fixed to prevent its movement. 3. When the emulsion motor is motor, 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 air motor is closed, the stem is released. 6. The saw blade must remain moving before the next cutting begins. The saw blade can't contact any surface when a pneumatic saw. 7. When the air hose is disconnected, the air hose valve is closed. Before disconnecting, open the air valve and decompress the hose. 8. Before replacing the saw, be sure to disconnect the air hose and push the stem to release the pressure of Madane. 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. Shanxi million Zejin Machinery Equipment Manufacturing Co., in 2002 began to engage in the specific work of mining engineering, then according to their own demand, starting their own R & D and production of series of mining machinery needs, and transformation into today, customers all over the country, machinery manufacturing industry leader. It is a factory specializing in mining equipment, the company produces the mine / emulsion pneumatic cutting saw technolo