天气预报 > 其他 > 潜水泵起动前有哪些检查工作
潜水泵起动前有哪些检查工作
更新时间: 2019-01-11 00:00:00  

潜水泵起动前的检查工作主要有

1. 输水管接合处是否牢固;

2 . 叶轮绝缘性能是否良好;

3. 放气、排水、注油等部位的螺塞均应旋紧;

4. 工作电压是否在342 ~ 418伏的范围内,是否已经将电泵进行可靠接地。

关键词: 水泵 起动 哪些 检查 工作

潜水泵起动前有哪些检查工作相关经验

天气预报

最新推荐

页面:/news/view-1091229/ | 耗时:0.9567 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=1091229 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1091229 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1091229 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2086022,180805,1103899,1080805,1113912,1081255,2595441,2398169,1044306,1459455,2123494,2304455,2144868,1714584,1126482,2882019,1066909,1062450,1832480,1838223,1488097,1073937,1070534,1078402,1062880,1088612,1131015,1088924,1043575,1068973) ORDER BY field (ArticleID,2086022,180805,1103899,1080805,1113912,1081255,2595441,2398169,1044306,1459455,2123494,2304455,2144868,1714584,1126482,2882019,1066909,1062450,1832480,1838223,1488097,1073937,1070534,1078402,1062880,1088612,1131015,1088924,1043575,1068973)