HYDAC皮囊式蓄能器樣本,德國賀德克皮囊式蓄能器
對于具有化學腐蝕性的操作介質(zhì),蓄能器殼可以提供防腐蝕保護,例如化學鍍鎳。
如果這不夠,那么不銹鋼必須使用蓄電池。
利用氣體的可壓縮性用于存儲流體的液壓蓄能器。
HYDAC皮囊式蓄能器樣本,德國賀德克皮囊式蓄能器
Can use HYDAC airbag accumulator in a variety of applications, some of which are listed below:
In order to reach the maximum. The flow is given in the table and the accumulator must be mounted vertically.
It must be noted that the remaining fluid volume is approximay. 10% effective gas volume remains in the accumulator.
公稱容積:0.5 ... 450升,
允許的工作壓力:高達1,000 bar
標準彈性體:NBR,ECO,IIR,F(xiàn)KM(FPM)。
蓄能器殼材料:碳鋼,不銹鋼,鋁。
HYDAC氣囊蓄能器由焊接或鍛造的壓力容器,
蓄能器氣囊和用于氣體側(cè)和流體側(cè)連接的電樞組成。
除了標準結(jié)構(gòu)設(shè)計之外,還可以獲得用于特殊應用情況的定制設(shè)計,
特別是對于非常高的排出速度(例如高達100l / s)和壓力(例如高達1000bar)。
基本規(guī)格有:
HYDAC皮囊式蓄能器樣本,德國賀德克皮囊式蓄能器
HYDAC airbag accumulator is based on
In this principle, nitrogen is used as a compressible medium.
The bladder accumulator consists of a fluid part and a gas part of the airbag as a gas shield.
The fluid around the bladder is connected to
HYDAC囊式蓄能器的以下優(yōu)點:高放電速度,
流體側(cè)和氣體側(cè)之間沒有壓差,緊湊,維護少高充電和放電頻率。
流體實際上是不可壓縮的因此不能存儲壓力能量。
the hydraulic circuit so that the bladder accumulator inhales the liquid pressure to increase and the gas is compressed.
When the pressure drops, the compressed gas expands and forces the stored fluid into the circuit.