离心泵接触介质部分材质的耐腐蚀性能参考表
时间:2013-08-30 阅读:1240
分 | 介质名称 | 浓度 | 温 | 碳 | 316 | 哈 | 蒙 | 钽 | 镍 | 钛 | 分 | 介质名称 | 浓度 | 温 | 碳 | 316 | 哈 | 蒙 | 钽 | 镍 | 钛 |
无 机 盐 | 盐酸 | 5 | RT | | ○ |
| ○ | ● |
|
| 有 机 盐 | 氢氟酸 | 5 | RT | ○ | ○ | ○ | ● | ○ | | |
10 | RT | | ○ |
| ○ | ● |
|
| 醋酸 | 100 | RT | ○ | ● | ● | ● | ● | | ● | |||
20 | RT | | ○ |
| ○ | ● | ○ |
| 甲酸 | 50 | RT | ○ | ○ | ● |
| ● | | | |||
35 | RT | | ○ |
| ○ | ● | ○ | ○ | 草酸 | 10 | RT | ○ |
| ● | | ● | ○ | ○ | |||
硫酸 | 5 | RT | | ● | ● | ● | ● | ○ | ○ | 柠檬酸 | 50 | RT | ○ | ● | ● | | ● | | ● | ||
10 | RT | | ○ | ● | ● | ● | ○ | ○ | 碱 | 苛性钠 | 20 | RT | ● | ● | | ● | ● | ● | ● | ||
60 | RT | ○ | ○ | ● | ● | ● | ○ | ○ | 40 | RT | ● | ● | | ● | ○ | ● | | ||||
80 | RT |
| ○ | ● | ○ | ● | ○ | ○ | 苛性钾 | 50 | BP | | ● | | ● | ● | ● | ○ | |||
95 | RT |
| ● | ● | ○ | ● | ○ | ○ | 盐 | 氯化铁 | 30 | RT | ○ | ○ |
| ○ | ● | ○ | ● | ||
硝酸 | 10 | RT | ○ | ● | | ○ | ● | ○ | ● | 氯化钠 | 20° | RT | ● |
| ● | | ● | ● | ● | ||
30 | RT | ○ | ● |
| ○ | ● | ○ | ● | 氯化铵 | 25 | RT | ○ |
|
| | ● | ● | ● | |||
68 | RT | ○ | ● | ● | | ● | ○ | ● | 氯化钙 | 25 | RT |
|
|
| ● | ● | ● | ● | |||
发烟 | RT | | | | | ● | ○ | ○ | 氯化镁 | 42 | RT | | ● | ● | | ● | | ● | |||
磷酸 | 30 | RT | ○ | ● | ● | ○ | ● | ○ |
| 硫 | 硫酸铵 | 20° | RT | | ● | ● | ● | ● | ● | ● | |
50 | RT | ○ | ● | ● | ○ | ● | ○ | | 硫化钠 | 10 | RT | | | ● | ● | ● | | ● | |||
70 | RT | ○ | ● | ● | ○ | ● | ○ | | 硫酸钠 | 50 | RT | | | | ● | ● | | | |||
85 | RT | ○ | ● | ● | ○ | ● | ○ | | 硝 | 硝酸铵 | 10 | RT | ● | ● | ● | ○ | ● | | | ||
35%HCL+ | | RT | | | | | ● | | | 销酸钾 | 全部 | RT |
|
|
| | ● | | | ||
90%HSO4+ | | RT | | | | | ● | | | 腐 | 氯气 | 干 | RT | | ● | ● | | ● | ● | ○ | |
70%HSO4+ | | RT | | | | | ● | | | 湿 | RT | | ○ | | | ● | | ● | |||
50%HSO4+ | | RT | | | | | ● | | | 氯水 | 饱和 | RT | | ○ | | | ● | | | ||
铬水 | 20 | RT | | | ● | | ● | ○ | | 二氧化硫 | 湿 | RT | | ● | | | ● | | | ||
王水 | HCL3 | RT | | ○ | ● | | ● | | | 硫化氢 | 湿 | RT | | ● | | | ● | ○ | ● |