目前分離鋁板比較常用的方法是用氣刀。高壓壓縮空氣通過空氣刀，吹到紙頁邊緣，強(qiáng)勁的氣流在紙頁頂部吹散1-2頁。壓縮空氣壓力越高，流量越大，對板材的吹制力就越大。因此，一般使用8-10bar的壓縮空氣:由于壓線一般使用6ba以下的壓縮空氣，所以需要單獨(dú)配置空氣刀的空壓機(jī)。鋁板生產(chǎn)廠家為了保證高壓氣流j-lu壓縮空氣穩(wěn)定供給氣割機(jī)，在氣割機(jī)附近設(shè)置蓄能器，以滿足氣割機(jī)瞬時大流量的要求。當(dāng)蓄能器到達(dá)氣刀氣管時，必須考慮氣刀全部打開時的極限流量要求。否則，當(dāng)氣刀使用過多時，壓降會過大，導(dǎo)致氣刀的吹風(fēng)力下降，影響劈裂效果。為了節(jié)約能源，1氣刀采用獨(dú)立的電磁閥控制。這樣，在堆垛過程中，每一把氣刀是否使用，何時開啟，何時關(guān)閉，都可以通過參數(shù)來控制。

　　At present, the commonly used method to separate aluminum plate is to use air knife. High pressure compressed air through the air knife, blowing to the edge of the paper, strong air flow in the top of the paper spread 1-2 pages. The higher the pressure of compressed air, the greater the flow rate, the greater the blowing force on the plate. Therefore, 8-10bar compressed air is generally used: since the compressed air below 6BA is generally used for pressing line, the air compressor with air knife shall be configured separately. In order to ensure the stable supply of high pressure air j-lu compressed air to the gas cutting machine, aluminum plate manufacturers set accumulator near the gas cutting machine to meet the requirements of instantaneous large flow of the gas cutting machine. When the accumulator reaches the air knife gas pipe, the limit flow requirements when the air knife is fully opened must be considered. Otherwise, when the air knife is used too much, the pressure drop will be too large, which will lead to the decrease of blowing force of the air knife and affect the splitting effect. In order to save energy, 1 air knife is controlled by an independent solenoid valve. In this way, in the stacking process, whether, when to open and when to close each air knife can be controlled by parameters.
　　還有各種氣刀設(shè)計，常見的有長刀和圓刀。矩形工作范圍面積大,但是能源消耗的增加,壓降很大,適合應(yīng)用程序可以準(zhǔn)確找到上面的一塊金屬板,如傳統(tǒng)的方式公開支持使用液壓起重車,每10 mm在車頂,尋找一片的更高位置,由于開放支撐汽車不能精確控制頂部位置的表,必須工作范圍非常寬帶鋼空氣刀。圓形氣刀作用面積小，氣流集中，壓降小，能耗低。但是，由于作用面積小，要求空氣噴嘴精確到更大_1，使板材表面有一層材料，所以鋁板堆垛小車采用電機(jī)準(zhǔn)確控制小車升降。近年來，一模兩件的鋁板越來越多。同時，兩塊板的厚度不一樣，所以需要分別控制升降小車的兩邊，這樣才能精確的控制兩塊板的位置。
　　There are also a variety of air knife design, common long knife and round knife. Rectangular work area is large, but the increase of energy consumption, pressure drop is very large, suitable for applications can accurately find a piece of metal plate above, such as the traditional way to open support the use of hydraulic crane car, every 10 mm in the roof, looking for a piece of the highest position, because the open support car can not accurately control the top position of the table, it must work in a very wide range of steel air knife. The utility model has the advantages of small acting area, concentrated air flow, small pressure drop and low energy consumption. However, due to the small action area, the air nozzle is required to be accurate to the maximum ﹤ 1, so that there is a layer of material on the surface of the plate, so the aluminum plate stacking trolley adopts the motor to accurately control the lifting of the trolley. In recent years, the first mock exam has two aluminum plates. At the same time, the thickness of the two plates is different, so it is necessary to control the two sides of the lifting car respectively, so as to accurately control the position of the two plates.
　　為了提高設(shè)備的利用率，通用鋁板沖床生產(chǎn)線同時具有鋼板生產(chǎn)功能。因此，氣刀需要集成到原磁分壓器中。氣刀可以集成到除法器或磁除法器的側(cè)面?？紤]到磁分配器集成的方案易于精確控制空氣噴嘴與板之間的距離，更有利于分配器的工作，建議采用該方案。
　　In order to improve the utilization rate of the equipment, the production line of general aluminum plate punch has the function of steel plate production. Therefore, the air knife needs to be integrated into the original magnetic divider. The air knife can be integrated into the side of the divider or magnetic divider. Considering that the integrated scheme of the magnetic distributor is easy to control the distance between the air nozzle and the plate accurately, which is more conducive to the work of the distributor, the scheme is recommended.
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