["1

[

"공기 泵 抽气速率 和 排气量 的 关系",

"여러분 尸 师傅 们 们 好！ 我 在 许多 � � 个 � � � 样 本 上 上 � � � 看到 的 � � � � "抽气速率" 的 "的 指标"， 但 有时 会 � 遇到 用户 提出 "排气量" 的 指标 � � � 但 不有时 会 " 会 是 "抽气速率"。" 了。 "我在 � 想 有 吸入 那 � 有 尹 排出 那" "那" "抽气速率" 和 和 "和 掖" �排气量" �的 "量" "理 应 一样 � 但" "但" "我 �又 �想 排气量" "应该 会 � �到 �泵 � � " � "结 结构 的 �响" " " " � 还 请 �位 说 下 " � 两 "者 的 " 关系。" "用户 提出 "排气量" 的 �指标 " "可 � 不不 �可 用 "抽气速率" " " " " "亦 "或者 "用户 提出 的 "排气量" " � "就 是 � " "抽气速率" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " nâ

真空泵样本上一般会用“吸气量”或直接用“气量”，也就是你说的抽气速率。当然吸进多少就会排除多少，不同的是压力不同，真空泵的原理是将吸进的气体压缩然后输送，排气压力大于吸气压力，根据气体公式P1V1=P2V2，排气的体积就会小于吸气体积，即排气速率小于吸气速率。