JPH0428766B2 - - Google Patents
Info
- Publication number
- JPH0428766B2 JPH0428766B2 JP59005682A JP568284A JPH0428766B2 JP H0428766 B2 JPH0428766 B2 JP H0428766B2 JP 59005682 A JP59005682 A JP 59005682A JP 568284 A JP568284 A JP 568284A JP H0428766 B2 JPH0428766 B2 JP H0428766B2
- Authority
- JP
- Japan
- Prior art keywords
- support roll
- roll
- sleeve
- heat
- resistant
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 44
- 238000005452 bending Methods 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 239000005350 fused silica glass Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 10
- 230000003746 surface roughness Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 229910010293 ceramic material Inorganic materials 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 229910018487 Ni—Cr Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/07—Other adaptations of sleeves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP568284A JPS60152614A (ja) | 1984-01-18 | 1984-01-18 | 耐熱ロ−ル |
| US06/591,812 US4553931A (en) | 1983-03-22 | 1984-03-21 | Heat-resisting furnace roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP568284A JPS60152614A (ja) | 1984-01-18 | 1984-01-18 | 耐熱ロ−ル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60152614A JPS60152614A (ja) | 1985-08-10 |
| JPH0428766B2 true JPH0428766B2 (de) | 1992-05-15 |
Family
ID=11617864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP568284A Granted JPS60152614A (ja) | 1983-03-22 | 1984-01-18 | 耐熱ロ−ル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152614A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH049424A (ja) * | 1990-02-22 | 1992-01-14 | Kubota Corp | 鋼材熱処理炉用ハースロール |
| JP2519737Y2 (ja) * | 1990-06-26 | 1996-12-11 | 石川島播磨重工業株式会社 | 熱処理炉 |
| JP4866679B2 (ja) * | 2006-08-21 | 2012-02-01 | 有限会社シーエスピー | 育児期に適した上着及び育児用の補助布 |
| JP6320321B2 (ja) * | 2015-02-27 | 2018-05-09 | 三菱日立パワーシステムズ株式会社 | 断熱ローラ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548086A (en) * | 1978-09-18 | 1980-04-05 | Babcock Hitachi Kk | Pulverulent and granular body discharge device |
| JPS5551007A (en) * | 1978-10-11 | 1980-04-14 | Dai Ichi Pure Chem Co Ltd | Antifouling agent |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040583Y2 (ja) * | 1981-01-30 | 1985-12-07 | 黒崎炉工業株式会社 | 被熱材の防疵用ロ−ラ−スリ−ブ |
-
1984
- 1984-01-18 JP JP568284A patent/JPS60152614A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548086A (en) * | 1978-09-18 | 1980-04-05 | Babcock Hitachi Kk | Pulverulent and granular body discharge device |
| JPS5551007A (en) * | 1978-10-11 | 1980-04-14 | Dai Ichi Pure Chem Co Ltd | Antifouling agent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60152614A (ja) | 1985-08-10 |
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