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                                        簡易液壓動力單元的原理特點

                                        2016-06-02 0
                                        簡易液壓動力單元的原理特點:
                                        簡易液壓動力單元采用美國氣動增壓原理,結合我國實際情況設計研制的一種新型液壓動力裝置。其特點是使用壓縮空氣為動力源,以氣動泵為壓力源,氣源壓力與輸出壓力成正比。通過對氣源壓力的調整,可以對輸出壓力無級調節。當氣驅壓力與輸出壓力平衡時,氣動泵便停止動作,輸出壓力也穩定在預調的壓力上,如果有泄露導致系統壓力下降,氣動泵會自動工作,進行壓力補償。通過控制氣源的進氣量,可以控制泵的動作頻率,從而控制系統的輸出流量。整套系統采用框架式結構,具有體積小、重量輕、操作簡單、安全可靠。
                                        北京赛车计划数据
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