JPS639568B2 - - Google Patents
Info
- Publication number
- JPS639568B2 JPS639568B2 JP23952283A JP23952283A JPS639568B2 JP S639568 B2 JPS639568 B2 JP S639568B2 JP 23952283 A JP23952283 A JP 23952283A JP 23952283 A JP23952283 A JP 23952283A JP S639568 B2 JPS639568 B2 JP S639568B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- tapered
- buckling
- hearth roll
- metal material
- 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
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000137 annealing Methods 0.000 claims description 9
- 239000007769 metal material Substances 0.000 description 49
- 239000000463 material Substances 0.000 description 10
- 238000012937 correction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000002791 soaking Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/562—Details
- C21D9/563—Rolls; Drums; Roll arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23952283A JPS60131924A (ja) | 1983-12-19 | 1983-12-19 | 熱処理用ハ−スロ−ル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23952283A JPS60131924A (ja) | 1983-12-19 | 1983-12-19 | 熱処理用ハ−スロ−ル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60131924A JPS60131924A (ja) | 1985-07-13 |
| JPS639568B2 true JPS639568B2 (enrdf_load_stackoverflow) | 1988-02-29 |
Family
ID=17046046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23952283A Granted JPS60131924A (ja) | 1983-12-19 | 1983-12-19 | 熱処理用ハ−スロ−ル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131924A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009045713A (ja) * | 2007-08-22 | 2009-03-05 | Toyo Tire & Rubber Co Ltd | 無端ベルトの製造方法及び無端ベルトの研磨装置 |
-
1983
- 1983-12-19 JP JP23952283A patent/JPS60131924A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009045713A (ja) * | 2007-08-22 | 2009-03-05 | Toyo Tire & Rubber Co Ltd | 無端ベルトの製造方法及び無端ベルトの研磨装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60131924A (ja) | 1985-07-13 |
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