JP7266641B2 - 間接的に加熱可能なロータリーキルン、ニッケル系合金の使用及び間接的に加熱可能なロータリーキルンの使用 - Google Patents
間接的に加熱可能なロータリーキルン、ニッケル系合金の使用及び間接的に加熱可能なロータリーキルンの使用 Download PDFInfo
- Publication number
- JP7266641B2 JP7266641B2 JP2021110721A JP2021110721A JP7266641B2 JP 7266641 B2 JP7266641 B2 JP 7266641B2 JP 2021110721 A JP2021110721 A JP 2021110721A JP 2021110721 A JP2021110721 A JP 2021110721A JP 7266641 B2 JP7266641 B2 JP 7266641B2
- Authority
- JP
- Japan
- Prior art keywords
- rotary kiln
- nickel
- tube
- range
- indirectly
- 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.)
- Active
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 123
- 229910052759 nickel Inorganic materials 0.000 title claims description 60
- 229910045601 alloy Inorganic materials 0.000 title claims description 56
- 239000000956 alloy Substances 0.000 title claims description 56
- 238000001354 calcination Methods 0.000 claims description 38
- 238000000576 coating method Methods 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000007751 thermal spraying Methods 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 description 34
- 239000000126 substance Substances 0.000 description 7
- 230000003068 static effect Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000010285 flame spraying Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000011858 nanopowder Substances 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/28—Arrangements of linings
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/129—Flame spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/131—Wire arc spraying
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/12—Rotary-drum furnaces, i.e. horizontal or slightly inclined tiltable
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/34—Arrangements of heating devices
-
- 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
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- 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 or breaking away linings
- F27D1/1678—Increasing the durability of linings; Means for protecting
- F27D1/1684—Increasing the durability of linings; Means for protecting by a special coating applied to the lining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
間接的に加熱可能なロータリーキルンチューブ
ロータリーキルンチューブが、内側にニッケル系合金コーティングを有すること
を含む、間接的に加熱可能なロータリーキルンが提供される。
Ni:90質量%
Al:10質量%。
2 高い方の末端
3 低い方の末端
4 オーステナイト鋼
5 ニッケル系合金
L 縦軸
H 水平面
Claims (9)
- 以下の特徴:
1.1 間接的に加熱可能なロータリーキルンチューブ(1);
1.2 ロータリーキルンチューブ(1)が内側にニッケル系合金コーティング(5)を有すること;
1.3 前記ニッケル系合金コーティングが前記ロータリーキルンチューブ(1)の内側を形成すること;
1.4 ニッケル系合金が、
1.4.1 0.5~20.0%の範囲の割合のAl及び80.0~99.5%の範囲の割合のNi、または
1.4.2 0.5~20.0%の範囲の割合のMo及び80.0~99.5%の範囲の割合のNi、または
1.4.3 0.5~60.0%の範囲の割合のWC及び40.0~99.5%の範囲の割合のNi、のいずれかであること
を含む、間接的に加熱可能なロータリーキルン。 - コーティング(5)が、0.1mm~1.5mmの範囲の厚さを有する、請求項1に記載のロータリーキルン。
- コーティング(5)が、以下のプロセス:溶射又は焼付のうちの少なくとも1つにより施される請求項1または2に記載のロータリーキルン。
- 金属ロータリーキルンチューブ(1)を含む、請求項1から3のいずれか一項に記載のロータリーキルン。
- ロータリーキルンチューブ(1)が鋼で作製されている、請求項1から4のいずれか一項に記載のロータリーキルン。
- 耐熱性鋼で作製されたロータリーキルンチューブ(1)を含む、請求項1から5のいずれか一項に記載のロータリーキルン。
- オーステナイト鋼で作製されたロータリーキルンチューブ(1)を含む、請求項1から6のいずれか一項に記載のロータリーキルン。
- 間接的に加熱可能なロータリーキルンの間接的に加熱可能なロータリーキルンチューブの内部コーティングのための、
0.5~20.0%の範囲の割合のAl及び80.0~99.5%の範囲の割合のNi、または
0.5~20.0%の範囲の割合のMo及び80.0~99.5%の範囲の割合のNi、または
0.5~60.0%の範囲の割合のWC及び40.0~99.5%の範囲の割合のNi、のいずれかのニッケル系合金の使用であって、前記ニッケル系合金コーティングが前記ロータリーキルンチューブの内側を形成する、ニッケル系合金の使用。 - 焼成用装入材料の熱処理のための、請求項1から7のいずれか一項に記載のロータリーキルンの使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20183853 | 2020-07-03 | ||
EP20183853.9A EP3933335A1 (de) | 2020-07-03 | 2020-07-03 | Indirekt heizbarer drehofen mit innenbeschichtung aus nickelbasislegierung sowie verwendung eines indirekt beheizbaren drehofens |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022023013A JP2022023013A (ja) | 2022-02-07 |
JP7266641B2 true JP7266641B2 (ja) | 2023-04-28 |
Family
ID=71465144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021110721A Active JP7266641B2 (ja) | 2020-07-03 | 2021-07-02 | 間接的に加熱可能なロータリーキルン、ニッケル系合金の使用及び間接的に加熱可能なロータリーキルンの使用 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220003499A1 (ja) |
EP (1) | EP3933335A1 (ja) |
JP (1) | JP7266641B2 (ja) |
KR (1) | KR102623736B1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001349675A (ja) | 2000-06-09 | 2001-12-21 | Kawasaki Heavy Ind Ltd | 外熱式ロータリーキルン |
JP2008161730A (ja) | 2006-06-08 | 2008-07-17 | Takasago Ind Co Ltd | アスベスト含有物処理システム |
WO2013073633A1 (ja) | 2011-11-16 | 2013-05-23 | Agcセイミケミカル株式会社 | リチウム含有複合酸化物の製造方法 |
JP2014181884A (ja) | 2013-03-21 | 2014-09-29 | Noritake Co Ltd | 外熱式ロータリーキルン |
JP2019184181A (ja) | 2018-04-13 | 2019-10-24 | Jfeケミカル株式会社 | ロータリーキルン |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002316805A (ja) * | 2001-04-13 | 2002-10-31 | Daikin Ind Ltd | フッ化水素の製造方法およびそのための装置 |
KR101652049B1 (ko) * | 2015-06-16 | 2016-08-29 | 주식회사 아이스기술 | 텅스텐 카바이드 코팅소재를 이용한 코팅방법 |
CN207330358U (zh) * | 2017-10-27 | 2018-05-08 | 衢州南高峰化工股份有限公司 | 一种氟化氢加工的回转反应炉 |
CN110836599B (zh) * | 2019-12-04 | 2021-09-17 | 上海江竑环保科技有限公司 | 一种具有控制还原气氛功能的电磁加热回转窑 |
-
2020
- 2020-07-03 EP EP20183853.9A patent/EP3933335A1/de active Pending
-
2021
- 2021-07-02 JP JP2021110721A patent/JP7266641B2/ja active Active
- 2021-07-02 US US17/366,336 patent/US20220003499A1/en active Pending
- 2021-07-05 KR KR1020210087517A patent/KR102623736B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001349675A (ja) | 2000-06-09 | 2001-12-21 | Kawasaki Heavy Ind Ltd | 外熱式ロータリーキルン |
JP2008161730A (ja) | 2006-06-08 | 2008-07-17 | Takasago Ind Co Ltd | アスベスト含有物処理システム |
WO2013073633A1 (ja) | 2011-11-16 | 2013-05-23 | Agcセイミケミカル株式会社 | リチウム含有複合酸化物の製造方法 |
JP2014181884A (ja) | 2013-03-21 | 2014-09-29 | Noritake Co Ltd | 外熱式ロータリーキルン |
JP2019184181A (ja) | 2018-04-13 | 2019-10-24 | Jfeケミカル株式会社 | ロータリーキルン |
Also Published As
Publication number | Publication date |
---|---|
KR20220004583A (ko) | 2022-01-11 |
US20220003499A1 (en) | 2022-01-06 |
KR102623736B1 (ko) | 2024-01-10 |
JP2022023013A (ja) | 2022-02-07 |
EP3933335A1 (de) | 2022-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5569933B2 (ja) | 溶射材料及び該溶射材料を用いたセラミックス粒子分散型mmc皮膜 | |
Ostrovskaya et al. | Protection from oxidation of second and third generation TiAl intermetallic alloys by magnetron sputtering deposition of a TiAl/TiAlN coating | |
JP7397913B2 (ja) | 高温部品 | |
JP7266641B2 (ja) | 間接的に加熱可能なロータリーキルン、ニッケル系合金の使用及び間接的に加熱可能なロータリーキルンの使用 | |
JP6841897B2 (ja) | その表面に少なくとも1つのコーティングを有しているローラー炉用ローラー | |
JP5058672B2 (ja) | 金属表面皮膜の封孔処理方法、および金属表面皮膜の封孔処理装置 | |
Peng et al. | Ablation behavior of NiCrAlY coating on titanium alloy muzzle brake | |
NO115694B (ja) | ||
Yang et al. | Performance of plasma-sprayed MoSi2-based coating as a heating element | |
JP6697802B2 (ja) | 曲部を備えた自溶合金外面被覆管の製造方法 | |
Wei et al. | Titanium metallization of Si3N4 ceramics by molten salt reaction: coating microstructure and brazing property | |
JP3001363B2 (ja) | 金属溶射皮膜の形成方法 | |
US6850551B1 (en) | Electric heater for molten aluminum | |
JP6762179B2 (ja) | 浴中機器用部材 | |
JP5275509B2 (ja) | 基板用クロムフリーコーティング | |
SE504797C2 (sv) | Metalliskt, högtemperaturbeständigt material och sätt att tillverka detta | |
JP2009191318A (ja) | 耐浸炭性に優れた溶射皮膜を有する金属部材 | |
JP2702738B2 (ja) | 溶射法 | |
NL8420251A (nl) | Draaibare anode voor een roentgenbuis en een roentgenbuis met een dergelijke anode. | |
JPH07102376A (ja) | 被覆部材及びその製造方法 | |
RU2756616C2 (ru) | Защитно-смазочный материал для горячей обработки металлов давлением | |
JP6762178B2 (ja) | 浴中機器用部材 | |
JP4081574B2 (ja) | 耐熱性被覆部材の製造方法 | |
US300324A (en) | Alloy for coating metals | |
JP2016140907A (ja) | 耐焼付き性に優れた高温長尺素管搬送用カリバーロール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210728 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220720 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220725 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221020 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230227 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230320 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230418 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7266641 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |