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HYDAC賀德克的蓄能器樣本冊：允許工作溫度 SB330-50A1/112A9-330A SB330H-10A1/112A9-330A SB330H-32A1/112A9-330A HADAC皮囊式蓄能器工作原理： HADAC皮囊式蓄能器有油液部分和帶有作為氣密封隔離件的皮囊的氣體部分構(gòu)成。皮囊周圍的油液與液壓回路接通，因此氣體被壓縮。當壓力下降時壓縮氣體膨脹，進而將油液壓入系統(tǒng)回路。