JPH0265403U - - Google Patents
Info
- Publication number
- JPH0265403U JPH0265403U JP14199888U JP14199888U JPH0265403U JP H0265403 U JPH0265403 U JP H0265403U JP 14199888 U JP14199888 U JP 14199888U JP 14199888 U JP14199888 U JP 14199888U JP H0265403 U JPH0265403 U JP H0265403U
- Authority
- JP
- Japan
- Prior art keywords
- ring member
- ring
- ductile
- brazing
- ceramics
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000005219 brazing Methods 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Description
第１図は本考案の複合リングの一例を示す断面
図、第２図は従来のリングの断面図、第３図は本
考案の複合リングの他の一例を示す断面図、第４
図は内径テーパスリーブ方式で複合リングを装着
した場合の圧延ロールの一例を示す断面図、第５
図は焼バメ方式で複合リングを装着した場合の圧
延ロールの一例を示す断面図、第６図はテーパ合
せ方式で複合リングを装着した場合の圧延ロール
の一例を示す断面図である。
１……複合リング、２……リング部材、３……
内部部材。
FIG. 1 is a cross-sectional view showing an example of the composite ring of the present invention, FIG. 2 is a cross-sectional view of a conventional ring, FIG. 3 is a cross-sectional view showing another example of the composite ring of the present invention, and FIG.
The figure is a cross-sectional view showing an example of a rolling roll when a composite ring is installed using the inner diameter tapered sleeve method.
The figure is a sectional view showing an example of a rolling roll when a composite ring is mounted using a shrink fit method, and FIG. 6 is a sectional view showing an example of a rolling roll when a composite ring is mounted using a taper fitting method. 1...Composite ring, 2...Ring member, 3...
Internal parts.
Claims (1)
耗性にすぐれたリング部材の内部に、該リング部
材と熱膨張係数が±２×１０−６の範囲内で近似
し、かつ引張強度が高いと共に、延性に富んだ内
部部材を拡散、ろう付、溶接などにより接合した
ことを特徴とする圧延ロールの複合リング。 Inside a ring member having excellent wear resistance such as cemented carbide, ceramics, or hard alloy, a material having a thermal expansion coefficient similar to that of the ring member within the range of ±2×10 −6 and having high tensile strength, A composite ring of rolling rolls characterized by ductile internal members joined by diffusion, brazing, welding, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14199888U JPH0265403U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14199888U JPH0265403U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0265403U true JPH0265403U (en) | 1990-05-17 |
Family
ID=31407561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14199888U Pending JPH0265403U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0265403U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573402B2 (en) * | 1977-07-04 | 1982-01-21 | ||
| JPS5838602A (en) * | 1982-07-05 | 1983-03-07 | Sumitomo Electric Ind Ltd | Hot rolling roll made of composite sintered hard alloy |
| JPS61176410A (en) * | 1985-01-31 | 1986-08-08 | Kubota Ltd | Composite ring roll |
| JPS61219408A (en) * | 1985-03-26 | 1986-09-29 | Kubota Ltd | Composite ring roll |
-
1988
- 1988-10-31 JP JP14199888U patent/JPH0265403U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS573402B2 (en) * | 1977-07-04 | 1982-01-21 | ||
| JPS5838602A (en) * | 1982-07-05 | 1983-03-07 | Sumitomo Electric Ind Ltd | Hot rolling roll made of composite sintered hard alloy |
| JPS61176410A (en) * | 1985-01-31 | 1986-08-08 | Kubota Ltd | Composite ring roll |
| JPS61219408A (en) * | 1985-03-26 | 1986-09-29 | Kubota Ltd | Composite ring roll |