如何选择气动控制阀？

发布时间：2023-04-07 10:00:00

1个回答

我们的约定。最佳回答

控制阀的选择有几个依据。现在来说说最基本的选择参数:中；口径；流动特性；作用方式；压差；材料等。，以及连接方式，要不要搭配配件等。，了解更多详情，买书或者去工厂上班。

最新问答

专家在线

1,327名,

专家在线解答。 我要提问 3-15分钟获得专家快速解答

一周达人榜

1

心意

0 0
2

weidaoweidao

0 0
3

【祥】

0 0
4

weidao2025

0 0
5

weidao2011

0 0
6

x7d54854

0 0
7

ss3s6

0 0
8

qqqqqq

0 0
9

18664958844

0 0
10

@西域男孩@

0 0

官方微信客服

推荐好物找好东西

返回顶部

Warning: file_get_contents(https://auth.52muban.com/check.php?a=index&appsign=1_200323105744999_75d40366_1db50a9d79208bce5147a80c64ad85d3&authcode=5e7c59490604c&h=www.tuijianhaowu.com%7Cwww.tuijianhaowu.com&t=1747811013&token=0015f316ce1d57a2f621eed574033d6b): failed to open stream: Connection refused in /www1/wwwroot/www.tuijianhaowu.com/e/api/index.php on line 71

Warning: file_get_contents(https://auth.52muban.com/check.php?a=index&appsign=1_200323105744999_75d40366_1db50a9d79208bce5147a80c64ad85d3&authcode=5e7c59490604c&h=www.tuijianhaowu.com%7Cwww.tuijianhaowu.com&t=1747811014&token=8c7c9338fc6c4f0a35efc4325089beeb): failed to open stream: Connection refused in /www1/wwwroot/www.tuijianhaowu.com/e/api/index.php on line 71

Warning: file_get_contents(https://auth.52muban.com/check.php?a=index&appsign=1_200323105744999_75d40366_1db50a9d79208bce5147a80c64ad85d3&authcode=5e7c59490604c&h=www.tuijianhaowu.com%7Cwww.tuijianhaowu.com&t=1747811013&token=0015f316ce1d57a2f621eed574033d6b): failed to open stream: Connection refused in /www1/wwwroot/www.tuijianhaowu.com/e/api/index.php on line 71

Warning: file_get_contents(https://auth.52muban.com/check.php?a=index&appsign=1_200323105744999_75d40366_1db50a9d79208bce5147a80c64ad85d3&authcode=5e7c59490604c&h=www.tuijianhaowu.com%7Cwww.tuijianhaowu.com&t=1747811013&token=0015f316ce1d57a2f621eed574033d6b): failed to open stream: Connection refused in /www1/wwwroot/www.tuijianhaowu.com/e/api/index.php on line 71