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空调的高压阀与低压阀怎样区别
更新时间: 2020-09-25 00:00:00  

1、高压阀:外机小管接头前段;

2、低压阀:外机大管接头前段;

3、空调的室外机上有2个阀门分别连接2根铜管到室内机;

4、细的那根为出气管即高压阀,粗的那根为回气管即低压阀;

5、空调的工作原理:液化放热,气化吸热。

关键词: 空调 高压 低压 怎样 区别

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