JPH0468378B2 - - Google Patents
Info
- Publication number
- JPH0468378B2 JPH0468378B2 JP24756583A JP24756583A JPH0468378B2 JP H0468378 B2 JPH0468378 B2 JP H0468378B2 JP 24756583 A JP24756583 A JP 24756583A JP 24756583 A JP24756583 A JP 24756583A JP H0468378 B2 JPH0468378 B2 JP H0468378B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- outer layer
- less
- resistance
- composite
- 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
- 239000000463 material Substances 0.000 claims description 41
- 239000002131 composite material Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 230000005496 eutectics Effects 0.000 description 11
- 238000005266 casting Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 206010010904 Convulsion Diseases 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 150000001247 metal acetylides Chemical class 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910001567 cementite Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009750 centrifugal casting Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000792 effect on seizure Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24756583A JPS60135558A (ja) | 1983-12-23 | 1983-12-23 | 耐焼付性の優れる複合ロ−ル材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24756583A JPS60135558A (ja) | 1983-12-23 | 1983-12-23 | 耐焼付性の優れる複合ロ−ル材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60135558A JPS60135558A (ja) | 1985-07-18 |
| JPH0468378B2 true JPH0468378B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-02 |
Family
ID=17165380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24756583A Granted JPS60135558A (ja) | 1983-12-23 | 1983-12-23 | 耐焼付性の優れる複合ロ−ル材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60135558A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5283121A (en) * | 1991-11-08 | 1994-02-01 | Bordner Barry A | Corrosion and abrasion resistant industrial roll coating with non-sticking properties |
| JP4569358B2 (ja) * | 2005-04-04 | 2010-10-27 | Ｊｆｅスチール株式会社 | 熱間圧延用鋳造ロール材および熱間圧延用ロール |
| CN101695714B (zh) | 2009-10-28 | 2011-06-22 | 安泰科技股份有限公司 | 一种铸钢支承轧辊及其制备方法 |
-
1983
- 1983-12-23 JP JP24756583A patent/JPS60135558A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60135558A (ja) | 1985-07-18 |