天气预报 > 其他 > 压力计的安装要求
压力计的安装要求
更新时间: 2020-09-22 00:00:00  

精密压力计应安装在便于观察,易于更换的地方;安装地点应避免振动和高温,要有足够的光线照明;一般应垂直安装在管线或容器上;安装时,不要过分用力,防止憋压打坏表针;振动较大的压源应安装导压管或防振动精密压力计。

关键词: 压力 安装 要求

压力计的安装要求相关经验

天气预报

最新推荐

页面:/news/view-3058416/ | 耗时:0.5253 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=3058416 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3058416 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3058416 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1080058,1121936,1081959,1089263,1117189,1068774,1084909,1116083,1048878,1090699,1052415,1115591,1070498,1046928,1064119,1113349,1070092,1077102,1123275,1083263,1090771,1102328,1086498,1122152,1084779,1076209,1067331,1112754,1118362,1099075) ORDER BY field (ArticleID,1080058,1121936,1081959,1089263,1117189,1068774,1084909,1116083,1048878,1090699,1052415,1115591,1070498,1046928,1064119,1113349,1070092,1077102,1123275,1083263,1090771,1102328,1086498,1122152,1084779,1076209,1067331,1112754,1118362,1099075)