CN1121473C - Dry extinguishing coke pot flue pipe local overhauling method and equipment thereof - Google Patents
Dry extinguishing coke pot flue pipe local overhauling method and equipment thereof Download PDFInfo
- Publication number
- CN1121473C CN1121473C CN 00115068 CN00115068A CN1121473C CN 1121473 C CN1121473 C CN 1121473C CN 00115068 CN00115068 CN 00115068 CN 00115068 A CN00115068 A CN 00115068A CN 1121473 C CN1121473 C CN 1121473C
- Authority
- CN
- China
- Prior art keywords
- flue
- brick
- lintel
- pillar
- supporting mechanism
- 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 - Fee Related
Links
- 239000000571 coke Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000011449 brick Substances 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 241001669679 Eleotris Species 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 230000008439 repair process Effects 0.000 description 14
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 238000004901 spalling Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000000112 cooling gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Coke Industry (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00115068 CN1121473C (en) | 2000-03-23 | 2000-03-23 | Dry extinguishing coke pot flue pipe local overhauling method and equipment thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00115068 CN1121473C (en) | 2000-03-23 | 2000-03-23 | Dry extinguishing coke pot flue pipe local overhauling method and equipment thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1266084A CN1266084A (en) | 2000-09-13 |
CN1121473C true CN1121473C (en) | 2003-09-17 |
Family
ID=4584539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00115068 Expired - Fee Related CN1121473C (en) | 2000-03-23 | 2000-03-23 | Dry extinguishing coke pot flue pipe local overhauling method and equipment thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1121473C (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101671569B (en) * | 2009-09-28 | 2012-09-05 | 山东钢铁股份有限公司 | Integral casting construction process of dry quenching furnace |
CN101709222B (en) * | 2009-11-16 | 2013-05-29 | 中冶焦耐(大连)工程技术有限公司 | Dry quenching furnace shell with novel structure |
CN102191066B (en) * | 2010-03-03 | 2013-12-25 | 五冶集团上海有限公司 | Coke dry quenching slope air course supporting brick overhaul construction process |
CN101831309A (en) * | 2010-04-02 | 2010-09-15 | 攀钢集团冶金工程技术有限公司 | Dry quenching furnace chute strut replacing method and device |
CN102492438A (en) * | 2011-11-25 | 2012-06-13 | 攀钢集团攀枝花钢钒有限公司 | Method for replacing brackets of dry quenching furnace |
CN103234353B (en) * | 2013-04-15 | 2016-01-20 | 中信重工机械股份有限公司 | A kind of slope air course prosthetic device of sintering deposit cool furnace and method |
CN107366895B (en) * | 2016-05-12 | 2019-08-27 | 鞍钢股份有限公司 | Method for rapidly replacing safety valve of drum of dry quenching boiler |
CN108587654A (en) * | 2018-05-15 | 2018-09-28 | 五冶集团上海有限公司 | A kind of bracing means for preventing coke dry quenching furnace from deforming |
CN112815712A (en) * | 2021-02-07 | 2021-05-18 | 江西铜业集团(贵溪)冶金化工工程有限公司 | Local maintenance method for flash furnace bottom arch foot brick |
-
2000
- 2000-03-23 CN CN 00115068 patent/CN1121473C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1266084A (en) | 2000-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BAOSHAN IRON & STEEL CO., LTD. Free format text: FORMER OWNER: SHANGHAI BAO STEEL GROUP IRON AND STEEL CO LTD Effective date: 20020403 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20020403 Address after: 201900, Fujin Road, Shanghai, Baoshan District orchard Applicant after: Baoshan Iron & Steel Co., Ltd. Address before: 201900 No. 370 Pu circuit, Shanghai, Pudong New Area Applicant before: Baoshan Iron and Steel Group Co., Shanghai |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160412 Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee after: Shanghai Baosteel Industry Technological Service Co. Ltd Address before: 201900 Fujin Road, Shanghai, orchard, Baoshan District Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030917 Termination date: 20160323 |