CA1091003A - Methode et appareil de reparation automatique du garnissage des fours - Google Patents
Methode et appareil de reparation automatique du garnissage des foursInfo
- Publication number
- CA1091003A CA1091003A CA268,002A CA268002A CA1091003A CA 1091003 A CA1091003 A CA 1091003A CA 268002 A CA268002 A CA 268002A CA 1091003 A CA1091003 A CA 1091003A
- Authority
- CA
- Canada
- Prior art keywords
- furnace
- spray
- recovery hopper
- refractory material
- pipe
- 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
- 238000000034 method Methods 0.000 title claims description 15
- 239000007921 spray Substances 0.000 claims abstract description 82
- 239000011819 refractory material Substances 0.000 claims abstract description 47
- 238000011084 recovery Methods 0.000 claims description 26
- 238000005507 spraying Methods 0.000 claims description 26
- 230000009977 dual effect Effects 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 11
- 238000007872 degassing Methods 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000008439 repair process Effects 0.000 description 5
- 239000002002 slurry Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/16—Making or repairing linings ; Increasing the durability of linings; Breaking away linings
- F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
- F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPSHO51-45264 | 1976-04-20 | ||
| JP4526476A JPS52127409A (en) | 1976-04-20 | 1976-04-20 | Vertical spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1091003A true CA1091003A (fr) | 1980-12-09 |
Family
ID=12714427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA268,002A Expired CA1091003A (fr) | 1976-04-20 | 1976-12-16 | Methode et appareil de reparation automatique du garnissage des fours |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS52127409A (fr) |
| CA (1) | CA1091003A (fr) |
| ES (1) | ES455297A1 (fr) |
| FR (1) | FR2349114A1 (fr) |
| GB (1) | GB1522769A (fr) |
| IT (1) | IT1072232B (fr) |
| ZA (1) | ZA767485B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4301998A (en) * | 1980-04-25 | 1981-11-24 | Pfizer Inc. | Vertical gunning apparatus with television monitor |
| JPS59147986A (ja) * | 1983-02-10 | 1984-08-24 | 新日本製鐵株式会社 | 脱ガス容器の浸漬管部補修装置 |
| GB8331152D0 (en) * | 1983-11-22 | 1983-12-29 | Henderson & Co Ltd John M | Vessel nozzle cleaning apparatus |
| CN103225387B (zh) * | 2013-04-12 | 2015-08-19 | 山东电力建设第二工程公司 | 墙皮施工机 |
| CN105387722A (zh) * | 2015-11-19 | 2016-03-09 | 天津二十冶建设有限公司 | 一种双膛石灰窑窑膛内耐火材料垂直运输方法 |
| CN109138381B (zh) * | 2018-09-25 | 2020-11-13 | 中建二局第二建筑工程有限公司 | 一种室内建筑用多角度粉刷装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101488A (fr) * | 1972-12-25 | 1974-09-25 |
-
1976
- 1976-04-20 JP JP4526476A patent/JPS52127409A/ja active Pending
- 1976-12-15 ZA ZA767485A patent/ZA767485B/xx unknown
- 1976-12-16 FR FR7637967A patent/FR2349114A1/fr active Granted
- 1976-12-16 CA CA268,002A patent/CA1091003A/fr not_active Expired
- 1976-12-16 GB GB52620/76A patent/GB1522769A/en not_active Expired
- 1976-12-16 IT IT69988/76A patent/IT1072232B/it active
-
1977
- 1977-01-24 ES ES455297A patent/ES455297A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2349114A1 (fr) | 1977-11-18 |
| GB1522769A (en) | 1978-08-31 |
| ES455297A1 (es) | 1978-01-01 |
| IT1072232B (it) | 1985-04-10 |
| ZA767485B (en) | 1977-11-30 |
| JPS52127409A (en) | 1977-10-26 |
| FR2349114B1 (fr) | 1982-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |