鞍山市熱工儀表制造有限公司
電 話:0412-8921666
傳 真:0412-8918779
郵 編:114000
Email:regongyibiao@vip.163.com
材 料 選 用 表
流 體 |
材 料 |
|||||||||||||
碳鋼 |
鑄鐵 |
302或304不銹鋼 |
316不銹鋼 |
青銅 |
蒙乃爾合金 |
哈氏合金B |
哈氏合金C |
不銹鋼﹟20 |
鈦 |
鈷-鉻合金﹟6 |
416不銹鋼 |
440C不銹鋼 |
17-4 |
|
乙醛
醋酸(無氣的) 醋酸(充氣的) 醋酸蒸氣 丙酮 |
A
C C C A |
A
C C C A |
A
B A A A |
A
B A A A |
A
B A B A |
A
B A B A |
LL
A A LL A |
A
A A A A |
A
A A B A |
LL
A A A A |
LL
A A A A |
A
C C C A |
A
C C C A |
A
B B B A |
乙炔
乙醇 硫酸鋁 氨 氯化銨 |
A
A C A C |
A
A C A C |
A
A A A B |
A
A A A B |
LL
A B C B |
A
A B A B |
A
A A A A |
A |
A
A A A A |
LL
A A A A |
A
A LL A B |
A
A C A C |
A
A C A C |
A
A LL LL LL |
硝酸銨
磷酸銨(一價的) 硫酸銨 亞硫酸銨 苯胺 |
A
C C C C |
C
C C C C |
A
A B A A |
A
A A A A |
C
B B C C |
C
B A C B |
A
A A LL A |
A
A A A A |
A
B A A A |
A
A A A A |
A
A A A A |
C
B C B C |
B
B C B C |
LL
LL LL LL LL |
瀝青
啤酒 苯 苯甲酸 硼酸 |
A
B A C C |
A
B A C C |
A
A A A A |
A
A A A A |
A
B A A A |
A
A A A A |
A
A A LL A |
A
A A A A |
A
A A A A |
LL
A A A A |
A
A A LL A |
A
B A A B |
A
B A A B |
A
A A A LL |
丁烷
氯化鈣(堿的) 次氯酸鈣 石碳酸 二氧化碳(干的) |
A
B C B A |
A
B C B A |
A
C B A A |
A
B B A A |
A
C B A A |
A
A B A A |
A
A C A A |
A
A A A A |
A
A A A A |
LL
A A A A |
A
LL LL A A |
A
C C LL A |
A
C C LL A |
A
LL LL LL A |
二氧化碳(濕的)
二硫化碳 四氯化碳 碳酸 氯,氣體(干的) |
C
A B C A |
C
A B C A |
A
A B B B |
A
A B B B |
A
C A B B |
A
B A A A |
A
A B A A |
A
A A A A |
A
A A A A |
A
A A LL C |
A
A LL LL B |
A
B C A C |
A
B A A C |
A
LL LL A C |
氯,氣體(濕的)
液氯 鉻酸 檸檬酸 焦爐氣 |
C
C C LL A |
C
C C C A |
C
C C B A |
C
C B A A |
C
B C A B |
C
C A B B |
C
C C A A |
B
A A A A |
C
B C A A |
A
C A A A |
B
B B LL A |
C
C C B A |
C
C C B A |
C
C C B A |
硫酸銅
棉子油 雜酚油 乙烷 乙*mi |
C
A A A B |
C
A A A B |
B
A A A A |
B
A A A A |
B
A A A A |
C
A A A A |
LL
A A A A |
A
A A A A |
A
A A A A |
A
A LL A A |
LL
A A A A |
A
A A A A |
A
A A A A |
A
A A A A |
氯乙烷
乙烯 乙二醇 氯化鐵 甲醛 |
C
A A C B |
C
A A C B |
A
A A C A |
A
A A C A |
A
A A C A |
A
A A C A |
A
A LL C A |
A
A LL B A |
A
A A C A |
A
A LL A A |
A
A A B A |
B
A A C A |
B
A A C A |
LL
A A LL A |
甲酸
氟里昂(濕的) 氟里昂(干的) 糖醛 汽油(精制的) |
LL
B B A A |
C
B B A A |
B
B A A A |
B
A A A A |
A
A A A A |
A
A A A A |
A
A A A A |
A
A A A A |
A
A A A A |
C
A A A A |
B
A A A A |
C
LL LL B A |
C
LL LL B A |
B
LL LL LL A |
葡萄糖
鹽酸(充氣的) 鹽酸(無氣的) 氫氟酸(充氣的) 氫氟酸(無氣的) |
A
C C B A |
A
C C C C |
A
C C C C |
A
C C B B |
A
C C C C |
A
C C C A |
A
A A A A |
A
B B A A |
A
C C B B |
A
C C C C |
A
B B B LL |
A
C C C C |
A
C C C C |
A
C C C LL |
氫
過氧化氫 硫化氫(液體) 氫氧化鎂 汞 |
A
LL C A A |
A
A C A A |
A
A A A A |
A
A A A A |
A
C C B C |
A
A C A B |
A
B A A A |
A
B A A A |
A
A B A A |
A
A A A A |
A
LL A A A |
A
B C A A |
A
B C A A |
A
LL LL LL B |
甲醇
甲乙酮 牛奶 天然氣 硝酸 |
A
A C A C |
A
A C A C |
A
A A A A |
A
A A A B |
A
A A A C |
A
A A A C |
A
A A A C |
A
A A A B |
A
A A A A |
A
LL A A A |
A
A A A C |
A
A C A C |
B
A C A C |
A
A C A B |
油酸
草酸 氧 石油(精制的) 磷酸(充氣的) |
C
C A A C |
C
C A A C |
A
B A A A |
A
B A A A |
B
B A A C |
A
B A A C |
A
A A A A |
A
A A A A |
A
A A A A |
A
B A A B |
A
B A A A |
A
B A A C |
B
B A A C |
LL
LL A A LL |
磷酸(無氣的)
磷酸蒸氣 苦味酸 氯化鉀 氫氧化鉀 |
C
C C B B |
C
C C B B |
A
B A A A |
A
B A A A |
C
C C B B |
B
C C B A |
A
A A A A |
A
LL A A A |
A
A A A A |
B
B LL A A |
A
C LL LL LL |
C
C B C B |
C
C B C B |
LL
LL LL LL LL |
丙烷
松香 硝酸銀 醋酸鈉 碳酸鈉 |
A
B C A A |
A
B C A A |
A
A A B A |
A
A A A A |
A
A C A A |
A
A C A A |
A
A A A A |
A
A A A A |
A
A A A A |
A
LL A A A |
A
A B A A |
A
A B A B |
A
A B A B |
A
A LL A A |
氯化鈉
鉻酸鈉 氫氧化鈉 次氯酸鈉 硫代硫酸鈉 |
C
A A C C |
C
A A C C |
B
A A C A |
B
A A C A |
A
A C B-C C |
A
A A B-C C |
A
A A C A |
A
A A A A |
A
A A B A |
A
A A A A |
A
A A LL LL |
B
A B C B |
B
A B C B |
B
A A LL LL |
氯化亞錫
硬脂酸 硫酸鹽溶液(黑的) 硫 二氧化硫(干的) |
B
A A A A |
B
C A A A |
C
A A A A |
A
A A A A |
C
B C C A |
B
B A A A |
A
A A A B |
A
A A A A |
A
A A A A |
A
A A A A |
LL
B A A A |
C
B LL A B |
C
B LL A B |
LL
LL LL A LL |
三氧化碳(干的)
硫酸(充氣的) 硫酸(無氣的) 亞硫酸 焦油 |
A
C C C A |
A
C C C A |
A
C C B A |
A
C C B A |
A
C B B A |
A
C B C A |
B
A A A A |
A
A A A A |
A
A A A A |
A
B B A A |
A
B B B A |
B
C C C A |
B
C C C A |
LL
C C LL A |
三氯乙烯
松節油 醋 水(鍋爐給水) 水(蒸餾的) |
B
B C B A |
B
B C C A |
B
A A A A |
A
A A A A |
A
A B C A |
A
B A A A |
A
A A A A |
A
A A A A |
A
A A A A |
A
A LL A A |
A
A A A A |
B
A C B B |
B
A C A B |
LL
A A A LL |
海水
威士忌酒和葡萄酒 氯化鋅 硫酸鋅 |
B
C C C |
B
C C C |
B
A C A |
B
A C A |
A
A C B |
A
B C A |
A
A A A |
A
A A A |
A
A A A |
A
A A A |
A
A B A |
C
C C B |
C
C C B |
A
LL LL LL |
符號:A—能夠或正被成功應用
B—應用過程應注意
C—不能應用
LL—缺乏資料
摘自《調節閥手冊》第二版式 美國儀表學會 J.W.哈奇森 主編
本表是用來大致指出與某種流體接觸而發生反應時,應如何選擇適當的材料。表中的推薦不是絕對的,因為材料的耐腐蝕性與流體的濃度、溫度、壓力和雜質等因素有關。因此,必須強調本表只能作為一個導則。
材料中—英文對照表
蒙乃爾合金—Monel
哈氏合金B(C)-Hastelloy“B”、(“C”)
不銹鋼﹟20-Durimet20
鈷—鉻合金﹟6-Alloy6(Co-Cr)