JP6591443B2 - 鋳造部品およびそのような鋳造部品のための埋め金 - Google Patents
鋳造部品およびそのような鋳造部品のための埋め金 Download PDFInfo
- Publication number
- JP6591443B2 JP6591443B2 JP2016564440A JP2016564440A JP6591443B2 JP 6591443 B2 JP6591443 B2 JP 6591443B2 JP 2016564440 A JP2016564440 A JP 2016564440A JP 2016564440 A JP2016564440 A JP 2016564440A JP 6591443 B2 JP6591443 B2 JP 6591443B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- enamel
- cast
- padding
- casting
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
- F02F1/4271—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels with an exhaust liner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- 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
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/02—Coating with enamels or vitreous layers by wet methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2207/00—Compositions specially applicable for the manufacture of vitreous enamels
- C03C2207/08—Compositions specially applicable for the manufacture of vitreous enamels for light metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F2001/008—Stress problems, especially related to thermal stress
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/611—Coating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Supercharger (AREA)
- Exhaust Silencers (AREA)
Description
そのガラス粒子が10μmの平均直径を有するガラス粉末が100.0部、
煤が1〜5部、
ホウ酸が2部、
水酸化カリウムが1部、
水ガラスが1部、
水が47部、
が、いっしょに擂り潰されてエナメル泥漿となる。
従来のアルミニウムエナメルフリットが100.0部、
平均直径50μmのコランダムが5〜7部、
平均直径10μmのステンレス鋼粉末が4〜6部、
ホウ酸が2部、
水酸化カリウムが1部、
水ガラスが1部、
炭素繊維が2〜5部、
水が55部、
が、いっしょに磁器粉砕器中でエナメル泥漿に加工された。
2 座面
3 凹部
4’ シリンダヘッド1の長手側(入口側)
4” シリンダヘッド1の長手側(出口側)
5 入口管
6 出口管
7 入口管5の接合点
8 出口管6の入口開口部
9 冷却管
10 埋め金
11 基体
12 埋め金10の基体11の外面
13 外面12のケイ酸塩層
14 埋め金10の基体11の内面
15 内面14のケイ酸塩層
Claims (10)
- 鋳造材料から鋳造され作動中にガスが流れる管(6)が中に形成される鋳造部品であって、前記管(6)が個別に予め製造され前記鋳造部品(1)に挿入された金属製の埋め金(10)によって少なくとも部分的に画定される、鋳造部品において、
前記埋め金(10)の前記ガスに割り当てられた内面(14)および前記鋳造材料に割り当てられた外面(12)が少なくともそれぞれ部分的にそれぞれ1つの釉薬層またはエナメル層(13、15)で被膜され、
前記埋め金(10)の前記外面(12)に設けられた前記層(13)が気孔を有し、前記層(13)の前記鋳造材料と接触する表面部の前記気孔は開いた孔であり、
前記鋳造時、前記鋳造材料が前記開いた孔の中に侵入することを特徴とする鋳造部品。 - 前記埋め金の前記内面および外面の前記釉薬層またはエナメル層がその組成またはその構造において異なることを特徴とする請求項1に記載の鋳造部品。
- 前記埋め金(10)が管状であることを特徴とする請求項1または2に記載の鋳造部品。
- 内燃機関用のシリンダヘッド(1)であり、前記埋め金が実際の使用において前記シリンダヘッド(1)の排気案内管に付設されることを特徴とする請求項1〜3の何れか一項に記載の鋳造部品。
- 排気ターボチャージャ用ハウジングであり、前記埋め金が実際の使用においてこのハウジングの排気案内管に付設されることを特徴とする請求項1〜3の何れか一項に記載の鋳造部品。
- 前記鋳造材料が軽金属鋳造材料であることを特徴とする請求項1〜5の何れか一項に記載の鋳造部品。
- 前記ガスの流れる前記管(6)に割り当てられた内面(14)上および前記鋳造部品(1)の前記鋳造材料に割り当てられた外面(12)上がそれぞれ少なくとも部分的に釉薬層またはエナメル層(13、15)で被膜され、前記埋め金(10)の前記外面(12)に設けられた前記層(13)が多孔質エナメルから成り、前記埋め金(10)の前記外面(12)にある前記層(13)は前記鋳造材料と接触する表面部に開いた孔を有することを特徴とする請求項1〜6の何れか一項にしたがって形成された鋳造部品(1)に使用するための埋め金。
- 軽金属材料から成り前記釉薬層またはエナメル層 (13、15)を担持する基体(11)を含むことを特徴とする請求項7に記載の埋め金。
- 前記基体(11)が軽金属発泡体から成ることを特徴とする請求項8に記載の埋め金。
- 前記基体が少なくとも2つの互いから独立した部品から成り、それらがそれぞれ互いから独立して前記釉薬層またはエナメル層で被膜され、続いて前記埋め金に組み立てられることを特徴とする請求項7〜9の何れか一項に記載の埋め金。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014100568.6A DE102014100568A1 (de) | 2014-01-20 | 2014-01-20 | Gussteil und Einsatz für ein solches Gussteil |
DE102014100568.6 | 2014-01-20 | ||
PCT/IB2015/000052 WO2015107417A1 (de) | 2014-01-20 | 2015-01-20 | Gussteil und einsatz für ein solches gussteil |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017504488A JP2017504488A (ja) | 2017-02-09 |
JP6591443B2 true JP6591443B2 (ja) | 2019-10-16 |
Family
ID=52686414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016564440A Active JP6591443B2 (ja) | 2014-01-20 | 2015-01-20 | 鋳造部品およびそのような鋳造部品のための埋め金 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160348609A1 (ja) |
EP (1) | EP3097298B1 (ja) |
JP (1) | JP6591443B2 (ja) |
CN (1) | CN105940212B (ja) |
DE (1) | DE102014100568A1 (ja) |
WO (1) | WO2015107417A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3368490B1 (en) * | 2015-10-28 | 2019-12-18 | Remeha B.V. | Heat exchanger and method for its manufacture |
US20190376465A1 (en) * | 2018-06-11 | 2019-12-12 | GM Global Technology Operations LLC | Insulating sleeve having an insulating-gap for a cast cylinder head |
EP3874134A1 (en) * | 2018-10-30 | 2021-09-08 | TVS Motor Company Limited | An internal combustion engine and a method of manufacturing thereof |
CN109681340A (zh) * | 2019-02-15 | 2019-04-26 | 广西玉柴机器股份有限公司 | 发动机气缸盖 |
CN113404610A (zh) * | 2021-08-19 | 2021-09-17 | 潍柴动力股份有限公司 | 一种气缸盖与一种燃气发动机 |
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-
2014
- 2014-01-20 DE DE102014100568.6A patent/DE102014100568A1/de not_active Withdrawn
-
2015
- 2015-01-20 US US15/112,808 patent/US20160348609A1/en not_active Abandoned
- 2015-01-20 CN CN201580005139.8A patent/CN105940212B/zh active Active
- 2015-01-20 WO PCT/IB2015/000052 patent/WO2015107417A1/de active Application Filing
- 2015-01-20 EP EP15710587.5A patent/EP3097298B1/de active Active
- 2015-01-20 JP JP2016564440A patent/JP6591443B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN105940212A (zh) | 2016-09-14 |
DE102014100568A1 (de) | 2015-07-23 |
EP3097298A1 (de) | 2016-11-30 |
EP3097298B1 (de) | 2020-06-17 |
JP2017504488A (ja) | 2017-02-09 |
WO2015107417A1 (de) | 2015-07-23 |
CN105940212B (zh) | 2018-11-13 |
US20160348609A1 (en) | 2016-12-01 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |