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產(chǎn)品介紹： 
   該鋸適用于危險(xiǎn)的工作環(huán)境，可在較高溫的環(huán)境下作業(yè)，無(wú)火花，在潮濕的環(huán)境中無(wú)漏電危險(xiǎn)，是一款性能可靠、安全型及效率極高的理想風(fēng)動(dòng)工具之一。廣泛用于采礦、石化、建筑等行業(yè)。 
   利用井下壓風(fēng)管道系統(tǒng)作為動(dòng)力源。重量輕，易攜帶；結(jié)構(gòu)科學(xué)，便于作業(yè)。 
   可快速切割管道、電纜、角鋼、結(jié)構(gòu)鋼、U型鋼、鏈條、錨桿、錨索等。 
  錮金屬鋼合金超級(jí)鋸條，耐高溫、耐摩擦、使用壽命長(zhǎng)。非常適用于鋸割不銹鋼、鎳基合金、鐵、銅、 鋁、玻璃、塑料、木材等。
 技術(shù)參數(shù)： 
 型號(hào)  FDJ-120 -220
功率  0.5kw 
耗氣量  0.6 
切割寬度（直徑）  120mm 
鋸片速度  60m/min
重量  6kg

 使用方法：
 1、了解所需切割的材料，如有必要可以通過(guò)降低空氣壓力來(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、氣動(dòng)空氣馬達(dá)時(shí)，用手指按壓閥桿，然后開(kāi)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(kāi)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)閉空氣馬達(dá)時(shí)，釋放閥桿。 
 6、下次切割開(kāi)始前，鋸片必須保持運(yùn)動(dòng)狀態(tài)。氣動(dòng)鋸時(shí)，鋸片不能接觸任何表面。 
 7、斷開(kāi)空氣軟管時(shí)，關(guān)閉空氣軟管閥。斷開(kāi)前，先打開(kāi)空氣閥給軟管減壓。 
 8、更換鋸片前，務(wù)必?cái)嚅_(kāi)空氣軟管，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(kāi)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(kāi)。Product introduction:
The saw for the dangerous working conditions, can be produced in a high temperature environment, no spark, no risk of leakage in a humid environment, is a safe and reliable perbance, high efficiency of ideal pneumatic tools. It is widely used in mining, petrochemical, construction and other industries.  
With underground air pressure pipeline system as a power source. Light weight, easy to carry; structure science, easy to work.  
Fast cutting pipes, cables, steel, structural steel, U steel, the chain, anchor, etc..  
Indium bl alloy steel super blade, high temperature resistance, wear resistance, long service life. Very suitable for cutting stainless steel, nickel base alloy, iron, copper, aluminum, glass, plastic, wood etc..
Technical beters:
 型號(hào)  FDJ-120 -220
Power 0.5KW
The gas consumption 0.6
The cutting b (diameter) 120mm
Blade speed 60m/min
The weight of 6kg
Use b:
1, understanding required cutting material, can reduce the rotation speed of the saw blade by reducing air pressure if necessary.  
2, to ensure firmly fixed required cutting material, to prevent the mobile.  
3, pneumatic air motor, pressed his fingers and began cutting stem.  
4, saw the weight 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, close the air motor, release valve.  
6, before the start of the next cut, the blade must keep moving. The saw blade can't contact any surface when a pneumatic saw.  
7, disconnect the air hose, air hose valve closed. Before disconnecting, open the air valve and decompress the hose.  
8, replacing the saw blade, be sure to disconnect the air hose, and push to release the pressure on Madane stem.  
9, clockwise adjust the handle to release the tension on the saw blade 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.