CN112279644A - 一种耐高温石墨电极成型加工方法 - Google Patents
一种耐高温石墨电极成型加工方法 Download PDFInfo
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- CN112279644A CN112279644A CN202011181853.1A CN202011181853A CN112279644A CN 112279644 A CN112279644 A CN 112279644A CN 202011181853 A CN202011181853 A CN 202011181853A CN 112279644 A CN112279644 A CN 112279644A
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- graphite electrode
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- tank body
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 98
- 239000010439 graphite Substances 0.000 title claims abstract description 98
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 239000010705 motor oil Substances 0.000 claims abstract description 8
- 238000003837 high-temperature calcination Methods 0.000 claims abstract description 7
- 238000001354 calcination Methods 0.000 claims abstract description 6
- 238000000227 grinding Methods 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 claims abstract description 5
- 238000003801 milling Methods 0.000 claims abstract description 5
- 238000007514 turning Methods 0.000 claims abstract description 5
- 238000005553 drilling Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 238000005470 impregnation Methods 0.000 claims abstract description 4
- 239000012466 permeate Substances 0.000 claims abstract 2
- 239000003921 oil Substances 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 239000002006 petroleum coke Substances 0.000 claims description 4
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003830 anthracite Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011334 petroleum pitch coke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Furnace Details (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011181853.1A CN112279644B (zh) | 2020-10-29 | 2020-10-29 | 一种耐高温石墨电极成型加工方法 |
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CN202011181853.1A CN112279644B (zh) | 2020-10-29 | 2020-10-29 | 一种耐高温石墨电极成型加工方法 |
Publications (2)
Publication Number | Publication Date |
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CN112279644A true CN112279644A (zh) | 2021-01-29 |
CN112279644B CN112279644B (zh) | 2021-10-01 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015174320A1 (ja) * | 2014-05-12 | 2015-11-19 | 株式会社Ihi | 黒鉛化炉 |
CN108514851A (zh) * | 2018-05-11 | 2018-09-11 | 大同新成新材料股份有限公司 | 一种石墨电极配料装置及其使用方法 |
CN209310489U (zh) * | 2018-08-08 | 2019-08-27 | 沈阳广泰真空科技有限公司 | 立式底装料真空炉 |
CN210735592U (zh) * | 2019-11-06 | 2020-06-12 | 刘之豪 | 一种港口快速装卸装置 |
CN210890104U (zh) * | 2019-09-30 | 2020-06-30 | 连云港碱业有限公司 | 一种煅烧炉动静密封跟随装置 |
CN111825455A (zh) * | 2020-07-02 | 2020-10-27 | 河南昇瑞炭材料科技有限公司 | UHPφ650mm超高功率石墨电极的生产方法 |
-
2020
- 2020-10-29 CN CN202011181853.1A patent/CN112279644B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015174320A1 (ja) * | 2014-05-12 | 2015-11-19 | 株式会社Ihi | 黒鉛化炉 |
CN108514851A (zh) * | 2018-05-11 | 2018-09-11 | 大同新成新材料股份有限公司 | 一种石墨电极配料装置及其使用方法 |
CN209310489U (zh) * | 2018-08-08 | 2019-08-27 | 沈阳广泰真空科技有限公司 | 立式底装料真空炉 |
CN210890104U (zh) * | 2019-09-30 | 2020-06-30 | 连云港碱业有限公司 | 一种煅烧炉动静密封跟随装置 |
CN210735592U (zh) * | 2019-11-06 | 2020-06-12 | 刘之豪 | 一种港口快速装卸装置 |
CN111825455A (zh) * | 2020-07-02 | 2020-10-27 | 河南昇瑞炭材料科技有限公司 | UHPφ650mm超高功率石墨电极的生产方法 |
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CN112279644B (zh) | 2021-10-01 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210914 Address after: 154100 graphite Industrial Park, Luobei County, Hegang, Heilongjiang Applicant after: LUOBEI AOXING NEW MATERIALS Co.,Ltd. Address before: 215300 No.1 University Road, Zhouzhuang, Kunshan, Suzhou, Jiangsu Province Applicant before: Xu Zilong |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Forming and Processing High Temperature Resistant Graphite Electrodes Effective date of registration: 20230614 Granted publication date: 20211001 Pledgee: Postal Savings Bank of China Limited Hegang branch Pledgor: LUOBEI AOXING NEW MATERIALS CO.,LTD. Registration number: Y2023230000049 |