["PLAN772의 건식密封 문제",,"현재 설정된 질소 압력은 0.8MPA이고, 나오는 건식 압력은 0..8MPA입니다. 현재 기체 저장탱크는 5일 정도 시간에 반탱이A 약 1L정도A 기계密封 교체는 필요할까요A 압력을 높일 수 있을까요 예를 들어 질소 압력 3A8MPA에서 약간 높여 1.1MPA까지A �漏泄可以减少吗？","이는 주密封 � �漏泄与此无关","이는 주密封 � �漏泄与此无关","이는 주密封 � �漏泄与此无关","너가 한 말로 바로 이해했어A 건식密封相当于安全密封","주密封明显漏了A API682 泄漏标准为每小时 5.6gA 其次阀后氮气压力有点低A 最好能达到 1..8MPa","이 표준은 좀 높아A 1小时 5.6g","소于5小时小于 5.6g（5.6g/분）","표는 5.7gA 5A8g는 과도 报告","죄송합니다A 잘못 써서A 每分钟 56gA 每小时 57g"

2018-04-16View Original

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目前设定的氮气压力是0.2MPA，出来的干气压力0.08MPA 目前集液罐 5天左右时间半罐，大概10L左右，是否需要更换机封？是否可以把压力调高，比如氮气0.3MPA,出口卡边0.11MPA ，能不能减少泄漏？

Reply #22018-04-16

这个是主密封泄露，跟干气密封没有关系

Reply #32018-04-16

这个是主密封泄露，跟干气密封没有关系。

Reply #42018-04-16

这个是主密封泄露，跟干气密封没有关系。

Reply #52018-04-16

你一说，我秒懂了。干气密封相当于安全密封的

Reply #62018-04-16

首先主密封肯定是漏了，API682泄露标准为每小时2滴，其次阀后氮气压力有点低，最好能到0.2MPa。

Reply #72018-04-16

你这个标准有点高，1小时2滴

Reply #82018-04-16

小于5.6g/h（2滴/分钟）

Reply #92018-04-17

标准是0.07啊 0.12就高报了

Reply #102018-04-17

不好意思写错了，是每分钟2滴，每小时5.6g

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