天气预报 > 其他 > 怎样判断空压机是几级压缩
怎样判断空压机是几级压缩
更新时间: 2020-09-21 00:00:00  

有个最简单的判断方法:排气压力在1、3Mpa以下的都是一级压缩;1、3---2、5Mpa,活塞式空压机采用一级压缩,螺杆式空压机采用二级压缩;2、5---10Mpa,活塞式空压机采用二级压缩,螺杆式空压机无法达到,一般是一级螺杆,再加一级活塞达到;离心式空压机机采用2级压缩达到。注:气量大的,只有离心机可以做到。10----100Mpa,活塞式空压机采用三级压缩。离心机采用三级压缩达到。100Mpa以上,活塞式空压机采用4级以上。

关键词: 怎样 判断 压缩

怎样判断空压机是几级压缩相关经验

天气预报

最新推荐

页面:/news/view-3411967/ | 耗时:0.2150 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3411967 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3411967 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3411967 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1053684,1087237,1087239,1073437,1068222,1067035,1085114,1068148,1303857,1062786,1065361,1064251,1064783,996794,1086756,1082964,1064977,1080116,1080747,1086446,1079546,1068874,1010909,1057770,1044735,1080291,1063315,1082318,1070352,1133147) ORDER BY field (ArticleID,1053684,1087237,1087239,1073437,1068222,1067035,1085114,1068148,1303857,1062786,1065361,1064251,1064783,996794,1086756,1082964,1064977,1080116,1080747,1086446,1079546,1068874,1010909,1057770,1044735,1080291,1063315,1082318,1070352,1133147)