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                                        《GB 23253-2009-T 液壓傳動 電控液壓泵 性能試驗方法》簡介

                                        2017-12-11 0

                                        《GB 23253-2009-T 液壓傳動 電控液壓泵 性能試驗方法》標準簡介

                                        本標準規定了電控液壓泵(以下簡稱泵)的穩態和動態性能特性的試驗方法。 

                                        注:本標準僅涉及與電控裝置相關的泵特性試驗方法。 

                                        本標準所涉及的泵都具有與輸入電信號成比例地改變輸出流量或壓力的功能。這些泵可以是負載敏感控制泵、伺服控制泵,也可以是電控變量泵。 

                                        測量準確度分為A、B、C 三級,詳細見附錄A。

                                        ......

                                        北京赛车计划数据
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