技術(shù)文章
閥門箱與閥門盤的安裝
閱讀:1939 發(fā)布時(shí)間:2022-10-26![](https://img67.chem17.com/9/20221026/638023785255377128965.jpg)
閥門箱與閥門盤的安裝
![](https://img64.chem17.com/9/20221026/638023785256859632978.jpg)
1、閥門箱和閥門盤應(yīng)固定在專用支座上或固定支架固定在梁、柱與墻上,不得將閥門箱直接固定在地面上。
![](https://img64.chem17.com/9/20221026/638023785257797186943.jpg)
![](https://img64.chem17.com/9/20221026/638023785259515633914.jpg)
2、閥門箱和閥門盤的支座宜采用專用鍍鋅型鋼、專用噴塑型鋼或?qū)S貌讳P鋼型鋼裝配式連接,不宜采用焊接 。
![](https://img64.chem17.com/9/20221026/638023785257797186943.jpg)
![](https://img69.chem17.com/9/20221026/638023785262087707471.jpg)
3、閥門箱和閥門盤的垂直度偏差不應(yīng)大于1.5%。成列盤面的垂直度偏差不應(yīng)大于5mm。
4、閥門箱與閥門盤就位找平后,應(yīng)固定牢固。
![](https://img64.chem17.com/9/20221026/638023785257797186943.jpg)
![](https://img69.chem17.com/9/20221026/638023785265193756502.jpg)
5、連接閥門與閥門盤、閥門箱的螺栓應(yīng)為不銹鋼螺栓,不得將閥門和管道系統(tǒng)與任何未經(jīng)處理的碳鋼件直接接觸 。
![](https://img64.chem17.com/9/20221026/638023785257797186943.jpg)
![](https://img69.chem17.com/9/20221026/638023785268318899981.jpg)