JPS58141338A - 連続式熱処理炉用ロ−ル - Google Patents
連続式熱処理炉用ロ−ルInfo
- Publication number
- JPS58141338A JPS58141338A JP2087582A JP2087582A JPS58141338A JP S58141338 A JPS58141338 A JP S58141338A JP 2087582 A JP2087582 A JP 2087582A JP 2087582 A JP2087582 A JP 2087582A JP S58141338 A JPS58141338 A JP S58141338A
- Authority
- JP
- Japan
- Prior art keywords
- heat treatment
- roll
- rolls
- treatment furnace
- continuous heat
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 239000011651 chromium Substances 0.000 claims abstract description 15
- 239000011247 coating layer Substances 0.000 claims abstract description 15
- 229910001208 Crucible steel Inorganic materials 0.000 claims abstract description 7
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 239000011812 mixed powder Substances 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 238000007751 thermal spraying Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910000599 Cr alloy Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000788 chromium alloy Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- 229910018487 Ni—Cr Inorganic materials 0.000 abstract description 10
- 229910045601 alloy Inorganic materials 0.000 abstract description 10
- 239000000956 alloy Substances 0.000 abstract description 10
- 239000000843 powder Substances 0.000 abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 229910003470 tongbaite Inorganic materials 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract description 3
- -1 chromium carbides Chemical class 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 230000035939 shock Effects 0.000 description 9
- 238000002156 mixing Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 229910018106 Ni—C Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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 Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2087582A JPS58141338A (ja) | 1982-02-12 | 1982-02-12 | 連続式熱処理炉用ロ−ル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2087582A JPS58141338A (ja) | 1982-02-12 | 1982-02-12 | 連続式熱処理炉用ロ−ル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58141338A true JPS58141338A (ja) | 1983-08-22 |
| JPS6227133B2 JPS6227133B2 (enrdf_load_stackoverflow) | 1987-06-12 |
Family
ID=12039348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2087582A Granted JPS58141338A (ja) | 1982-02-12 | 1982-02-12 | 連続式熱処理炉用ロ−ル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58141338A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033364A (ja) * | 1983-08-01 | 1985-02-20 | Koei Seikou Kk | 熱処理炉用ハ−スロ−ル及びその製造方法 |
| JPS6270511A (ja) * | 1985-09-20 | 1987-04-01 | Tokushu Denkyoku Kk | 加熱炉における加熱鋼材の支持部材 |
| JPS6365028A (ja) * | 1986-09-05 | 1988-03-23 | Kawasaki Steel Corp | 金属ストリツプの連続焼鈍方法 |
| AU600516B2 (en) * | 1986-09-05 | 1990-08-16 | Kawasaki Steel Corporation | Method and apparatus for continuously annealing metal strip and hearth roll therefor |
| US5167068A (en) * | 1988-04-28 | 1992-12-01 | Valmet Paper Machinery Inc. | Method for manufacturing a roll directly contacting a web |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3881858B2 (ja) * | 2001-09-20 | 2007-02-14 | トーカロ株式会社 | 耐食性に優れる炭化物サーメット溶射皮膜被覆部材 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669321A (en) * | 1979-11-08 | 1981-06-10 | Kawasaki Steel Corp | Hearth roll for continuous type heat processing furnace |
-
1982
- 1982-02-12 JP JP2087582A patent/JPS58141338A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5669321A (en) * | 1979-11-08 | 1981-06-10 | Kawasaki Steel Corp | Hearth roll for continuous type heat processing furnace |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033364A (ja) * | 1983-08-01 | 1985-02-20 | Koei Seikou Kk | 熱処理炉用ハ−スロ−ル及びその製造方法 |
| JPS6270511A (ja) * | 1985-09-20 | 1987-04-01 | Tokushu Denkyoku Kk | 加熱炉における加熱鋼材の支持部材 |
| JPS6365028A (ja) * | 1986-09-05 | 1988-03-23 | Kawasaki Steel Corp | 金属ストリツプの連続焼鈍方法 |
| AU600516B2 (en) * | 1986-09-05 | 1990-08-16 | Kawasaki Steel Corporation | Method and apparatus for continuously annealing metal strip and hearth roll therefor |
| US5167068A (en) * | 1988-04-28 | 1992-12-01 | Valmet Paper Machinery Inc. | Method for manufacturing a roll directly contacting a web |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6227133B2 (enrdf_load_stackoverflow) | 1987-06-12 |
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