JPH0220495Y2 - - Google Patents
Info
- Publication number
- JPH0220495Y2 JPH0220495Y2 JP1984022111U JP2211184U JPH0220495Y2 JP H0220495 Y2 JPH0220495 Y2 JP H0220495Y2 JP 1984022111 U JP1984022111 U JP 1984022111U JP 2211184 U JP2211184 U JP 2211184U JP H0220495 Y2 JPH0220495 Y2 JP H0220495Y2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- core shaft
- welded
- cast iron
- shaft
- 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
- 239000002131 composite material Substances 0.000 claims description 36
- 229910001018 Cast iron Inorganic materials 0.000 claims description 28
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 21
- 239000010962 carbon steel Substances 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000011162 core material Substances 0.000 description 39
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000001788 irregular Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000012756 surface treatment agent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008458 response to injury Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2211184U JPS60134921U (ja) | 1984-02-18 | 1984-02-18 | 部分非熔着型複合ロ−ラ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2211184U JPS60134921U (ja) | 1984-02-18 | 1984-02-18 | 部分非熔着型複合ロ−ラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60134921U JPS60134921U (ja) | 1985-09-07 |
JPH0220495Y2 true JPH0220495Y2 (de) | 1990-06-05 |
Family
ID=30514113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2211184U Granted JPS60134921U (ja) | 1984-02-18 | 1984-02-18 | 部分非熔着型複合ロ−ラ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60134921U (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5037282A (de) * | 1973-08-03 | 1975-04-07 | ||
JPH042205U (de) * | 1990-04-16 | 1992-01-09 |
-
1984
- 1984-02-18 JP JP2211184U patent/JPS60134921U/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5037282A (de) * | 1973-08-03 | 1975-04-07 | ||
JPH042205U (de) * | 1990-04-16 | 1992-01-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS60134921U (ja) | 1985-09-07 |
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