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美國紐曼蒂克緊湊型氣缸,NUMATICS技術指導
The efficiency of a cylinder depends on the diameter of the
cylinder, on the pressure and on its mechanical construction.
The graph and chart page 6 show the dynamic effort developed
by a cylinder at the piston rod, at various supply pressures.
• LOAD FACTOR
This is the relationship expressed as a percentage between the
actual load being moved by the cylinder and the dynamic effort
available at the end of the piston rod.
For an optimum installation of a cylinder, we recommend a
cylinder with a load factor inferior to or equal to 75%.
load factor (%) = actual loaddynamic effort
•?Complete, robust and compact range of short stroke cylinders
•Wide range of options
美國紐曼蒂克緊湊型氣缸,NUMATICS技術指導
•Equipped for magnetic position detectors
F = Pressure x piston area x efficiency
The graph below shows the cross over point between the dynamic
effort and the supply pressure. The cylinder diameter required
will be that where the curve passes this point or the cylinder
giving a force immediay above that required.
supply pressure (bar)
In the example above: 175 daN is between Ø 50 and Ø 63.The
cylinder recommended is the Ø 63 mm wich will develop a force
of 200 daN at 7 bar and the actual load factor is:
為了地安裝氣缸，我們建議使用負載系數低于或等于75％的氣缸。
負載系數（％）=實際負載動力
•完整，堅固，緊湊的短行程氣缸
•多種選擇
•配備磁性位置檢測器F =壓力x活塞面積x效率下圖顯示了動態之間的交叉點努力和供應壓力。
所需圓筒直徑將曲線通過這一點或圓柱體立即提供所需的力量。
供應壓力（bar）在上面的例子中：175 daN在Ø50和Ø63之間*的是缸徑為63毫米，
會發展出一個力量在7 bar時為200 daN，實際負載系數為：
氣缸的效率取決于氣缸的直徑氣缸，壓力及其機械結構。
圖表6顯示了動態努力通過活塞桿處的氣缸，在各種供應壓力下。
•負載因子這是以百分比表示的關系實際負載由氣缸移動和動力可用于活塞桿的末端。
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