天气预报 > 其他 > 冷库压缩机如何加冷媒
冷库压缩机如何加冷媒
更新时间: 2020-09-25 00:00:00  

确定冷库压缩机的型号。全封闭冷库压缩机加冷媒要先抽真空,在低压口把瓶口倒置加入液体冷媒,定量加入,开机 ;如果是半封闭压缩机需检查压缩机冷冻油的量。在压缩机口有个油面镜,有个标准线,如果冷冻油比标准线少,要加入同标号的冷冻油,抽真空,加冷媒。

关键词: 冷库 压缩机 如何

冷库压缩机如何加冷媒相关经验

天气预报

最新推荐

页面:/news/view-2397410/ | 耗时:0.6085 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=2397410 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2397410 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2397410 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1097693,108964,1341876,1761833,1083034,1112839,3403077,1073674,1358525,110310,110090,1001707,2820498,652753,2975856,1050623,1117968,109477,1126330,2777061,347205,1109845,1708902,1113972,1090396,108682,1078863,1065001,1399853,1128387) ORDER BY field (ArticleID,1097693,108964,1341876,1761833,1083034,1112839,3403077,1073674,1358525,110310,110090,1001707,2820498,652753,2975856,1050623,1117968,109477,1126330,2777061,347205,1109845,1708902,1113972,1090396,108682,1078863,1065001,1399853,1128387)