JPH0149784B2 - - Google Patents
Info
- Publication number
- JPH0149784B2 JPH0149784B2 JP57127741A JP12774182A JPH0149784B2 JP H0149784 B2 JPH0149784 B2 JP H0149784B2 JP 57127741 A JP57127741 A JP 57127741A JP 12774182 A JP12774182 A JP 12774182A JP H0149784 B2 JPH0149784 B2 JP H0149784B2
- Authority
- JP
- Japan
- Prior art keywords
- floating seal
- chilled
- chill
- less
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000007789 sealing Methods 0.000 claims description 16
- 229910001567 cementite Inorganic materials 0.000 claims description 12
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 12
- 229910001018 Cast iron Inorganic materials 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 9
- 229910000734 martensite Inorganic materials 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 description 16
- 238000001816 cooling Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000010953 base metal Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000005087 graphitization Methods 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910001562 pearlite Inorganic materials 0.000 description 3
- 229910001037 White iron Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910001563 bainite Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000002569 water oil cream Substances 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12774182A JPS5920448A (ja) | 1982-07-23 | 1982-07-23 | フロ−テイングシ−ル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12774182A JPS5920448A (ja) | 1982-07-23 | 1982-07-23 | フロ−テイングシ−ル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920448A JPS5920448A (ja) | 1984-02-02 |
| JPH0149784B2 true JPH0149784B2 (ko) | 1989-10-26 |
Family
ID=14967527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12774182A Granted JPS5920448A (ja) | 1982-07-23 | 1982-07-23 | フロ−テイングシ−ル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920448A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60200950A (ja) * | 1984-03-27 | 1985-10-11 | Nippon Piston Ring Co Ltd | フロ−テイングシ−ル |
| JPS61194110A (ja) * | 1985-02-22 | 1986-08-28 | Kobe Steel Ltd | 鋳片の製造方法 |
| JP4799004B2 (ja) * | 2004-03-08 | 2011-10-19 | 株式会社小松製作所 | Ｆｅ系シール摺動部材及びその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4871719A (ko) * | 1971-12-29 | 1973-09-28 |
-
1982
- 1982-07-23 JP JP12774182A patent/JPS5920448A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4871719A (ko) * | 1971-12-29 | 1973-09-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5920448A (ja) | 1984-02-02 |
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