CA3064713A1 - Railless support of billets within electric induction heating coils - Google Patents
Railless support of billets within electric induction heating coils Download PDFInfo
- Publication number
- CA3064713A1 CA3064713A1 CA3064713A CA3064713A CA3064713A1 CA 3064713 A1 CA3064713 A1 CA 3064713A1 CA 3064713 A CA3064713 A CA 3064713A CA 3064713 A CA3064713 A CA 3064713A CA 3064713 A1 CA3064713 A1 CA 3064713A1
- Authority
- CA
- Canada
- Prior art keywords
- billet
- slider
- induction coil
- clay graphite
- percent
- 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.)
- Pending
Links
- 230000006698 induction Effects 0.000 title claims abstract description 186
- 238000010438 heat treatment Methods 0.000 title claims abstract description 94
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 127
- 239000004927 clay Substances 0.000 claims abstract description 126
- 239000010439 graphite Substances 0.000 claims abstract description 122
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 122
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000005242 forging Methods 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052810 boron oxide Inorganic materials 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical class [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims description 4
- 229910001950 potassium oxide Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910001948 sodium oxide Inorganic materials 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 2
- 229910018404 Al2 O3 Inorganic materials 0.000 claims 3
- 150000001845 chromium compounds Chemical class 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000004323 axial length Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000007770 graphite material Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000010445 mica Substances 0.000 description 3
- 229910052618 mica group Inorganic materials 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000256683 Peregrinus Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012772 electrical insulation material Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009721 upset forging Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
- F27B9/067—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated heated by induction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
- F27B2009/3638—Heaters located above and under the track
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
- F27D2099/0015—Induction heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Induction Heating (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201711019983 | 2017-06-07 | ||
| IN201711019983 | 2017-06-07 | ||
| US201762536638P | 2017-07-25 | 2017-07-25 | |
| US62/536,638 | 2017-07-25 | ||
| PCT/US2018/030441 WO2018226326A1 (en) | 2017-06-07 | 2018-05-01 | Railless support of billets within electric induction heating coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3064713A1 true CA3064713A1 (en) | 2018-12-13 |
Family
ID=65462598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3064713A Pending CA3064713A1 (en) | 2017-06-07 | 2018-05-01 | Railless support of billets within electric induction heating coils |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JP7122322B2 (zh) |
| KR (1) | KR102516451B1 (zh) |
| CN (1) | CN109416221B (zh) |
| BR (1) | BR112019004040B1 (zh) |
| CA (1) | CA3064713A1 (zh) |
| ES (1) | ES2895473T3 (zh) |
| MX (1) | MX2019002679A (zh) |
| PL (1) | PL3440419T3 (zh) |
| PT (1) | PT3440419T (zh) |
| TW (1) | TWI766031B (zh) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB849230A (en) * | 1956-08-16 | 1960-09-21 | Ohio Crankshaft Co | Improvements relating to induction heaters for billets |
| US4011901A (en) * | 1976-03-10 | 1977-03-15 | Massachusetts Institute Of Technology | Method determining the suitability of metal compositions for casting |
| JPS54135606A (en) * | 1978-04-13 | 1979-10-22 | Furukawa Electric Co Ltd:The | Heat-treating method for traveling metal |
| JPH01149919A (ja) * | 1987-12-07 | 1989-06-13 | Riken Corp | 加熱炉用ガイドレール |
| JP2002293611A (ja) * | 2001-03-30 | 2002-10-09 | Mitsui Eng & Shipbuild Co Ltd | 誘導加熱炉用耐火チューブ |
| JP3892380B2 (ja) * | 2002-09-20 | 2007-03-14 | 高周波熱錬株式会社 | 誘導加熱炉 |
| CN2581924Y (zh) * | 2002-11-29 | 2003-10-22 | 孙瑞芝 | 中频感应加热炉 |
| GB2393500B (en) * | 2003-01-29 | 2004-09-08 | Morgan Crucible Co | Induction furnaces and components |
| BRPI0506912A (pt) * | 2004-01-21 | 2007-05-29 | Inductotherm Corp | sistema de suporte de tarugo sem mecanismo de resfriamento extreno |
| CN201241177Y (zh) * | 2008-04-28 | 2009-05-20 | 北京天中祈华新材料有限公司 | 一种铝合金触变加工用重熔加热设备 |
| NO328469B1 (no) * | 2008-10-31 | 2010-02-22 | Elkem As | Induksjonsovn for smelting av metaller, foring for induksjonsovn og fremgangsmate for fremstilling av slik foring |
| JP6002111B2 (ja) * | 2013-11-01 | 2016-10-05 | ジヤトコ株式会社 | 加熱装置及び熱間鍛造装置 |
| CN104534886B (zh) * | 2014-12-31 | 2016-09-14 | 镇江市高等专科学校 | 装配式感应器 |
-
2018
- 2018-05-01 KR KR1020197028941A patent/KR102516451B1/ko active IP Right Grant
- 2018-05-01 JP JP2019555122A patent/JP7122322B2/ja active Active
- 2018-05-01 CA CA3064713A patent/CA3064713A1/en active Pending
- 2018-05-01 BR BR112019004040-4A patent/BR112019004040B1/pt active IP Right Grant
- 2018-05-01 MX MX2019002679A patent/MX2019002679A/es unknown
- 2018-05-01 PT PT18753041T patent/PT3440419T/pt unknown
- 2018-05-01 PL PL18753041T patent/PL3440419T3/pl unknown
- 2018-05-01 CN CN201880002626.2A patent/CN109416221B/zh active Active
- 2018-05-01 ES ES18753041T patent/ES2895473T3/es active Active
- 2018-05-29 TW TW107118212A patent/TWI766031B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| PL3440419T3 (pl) | 2022-02-14 |
| TW201908681A (zh) | 2019-03-01 |
| CN109416221B (zh) | 2021-04-13 |
| PT3440419T (pt) | 2021-10-07 |
| KR20200005729A (ko) | 2020-01-16 |
| CN109416221A (zh) | 2019-03-01 |
| BR112019004040B1 (pt) | 2023-02-14 |
| BR112019004040A2 (pt) | 2020-06-23 |
| KR102516451B1 (ko) | 2023-04-03 |
| ES2895473T3 (es) | 2022-02-21 |
| JP7122322B2 (ja) | 2022-08-19 |
| TWI766031B (zh) | 2022-06-01 |
| JP2020523545A (ja) | 2020-08-06 |
| MX2019002679A (es) | 2019-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20230406 |
|
| EEER | Examination request |
Effective date: 20230406 |
|
| EEER | Examination request |
Effective date: 20230406 |
|
| EEER | Examination request |
Effective date: 20230406 |
|
| EEER | Examination request |
Effective date: 20230406 |
|
| EEER | Examination request |
Effective date: 20230406 |