JPS6224019U - - Google Patents
Info
- Publication number
- JPS6224019U JPS6224019U JP11586785U JP11586785U JPS6224019U JP S6224019 U JPS6224019 U JP S6224019U JP 11586785 U JP11586785 U JP 11586785U JP 11586785 U JP11586785 U JP 11586785U JP S6224019 U JPS6224019 U JP S6224019U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- sub
- iron
- aluminum
- chrome
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 238000009661 fatigue test Methods 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図…本考案に係る副燃焼室チヤンバーの一
例を示す断面図、第２図…同上の平面図、第３図
…熱疲労試験装置の概要図、第４図…熱疲労試験
装置の試験片保持具と試験方法を示す概要図、第
５図…熱疲労試験の加熱冷却サイクルを示すグラ
フ、第６図…熱疲労試験結果を示すグラフ。 １：副燃焼室チヤンバー本体、２：噴孔、３：
渦流室、６：鋭角部、７：鋭角部、８：亀裂、１
０：熱疲労試験装置、１１：保持具、１２：バー
ナ、１３：スプレー。
例を示す断面図、第２図…同上の平面図、第３図
…熱疲労試験装置の概要図、第４図…熱疲労試験
装置の試験片保持具と試験方法を示す概要図、第
５図…熱疲労試験の加熱冷却サイクルを示すグラ
フ、第６図…熱疲労試験結果を示すグラフ。 １：副燃焼室チヤンバー本体、２：噴孔、３：
渦流室、６：鋭角部、７：鋭角部、８：亀裂、１
０：熱疲労試験装置、１１：保持具、１２：バー
ナ、１３：スプレー。
Claims (1)
- アルミニウム５〜８％、クローム２５〜３０％
、ジルコニウム０．１〜０．３％、ニオビウム０
．１〜０．２％、チタン０．０４〜０．１０％、
不純物として炭素と窒素が合せて０．１％以下、
残部実質的に鉄よりなる組成をもつ鉄・クロム・
アルミニウム合金からなる副燃焼室チヤンバーを
、１１００°Ｃ〜１３００°Ｃの大気中で熱処理
して表面に、アルミナ被膜を形成させたことを特
徴とするデイーゼルエンジン用副燃焼室チヤンバ
ー。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11586785U JPS6224019U (ja) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11586785U JPS6224019U (ja) | 1985-07-30 | 1985-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6224019U true JPS6224019U (ja) | 1987-02-13 |
Family
ID=30999924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11586785U Pending JPS6224019U (ja) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6224019U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62128142U (ja) * | 1986-02-04 | 1987-08-13 | ||
| JPH0267050U (ja) * | 1988-11-10 | 1990-05-21 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53131239A (en) * | 1977-04-01 | 1978-11-15 | Tokai Rika Co Ltd | Iron* chrome* aluminium alloy with netted alumina film and its preparation |
| JPS58217677A (ja) * | 1982-06-11 | 1983-12-17 | Hitachi Metals Ltd | 耐溶融炭酸塩性にすぐれたＦｅ−Ｃｒ−Ａｌ合金の表面処理方法 |
-
1985
- 1985-07-30 JP JP11586785U patent/JPS6224019U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53131239A (en) * | 1977-04-01 | 1978-11-15 | Tokai Rika Co Ltd | Iron* chrome* aluminium alloy with netted alumina film and its preparation |
| JPS58217677A (ja) * | 1982-06-11 | 1983-12-17 | Hitachi Metals Ltd | 耐溶融炭酸塩性にすぐれたＦｅ−Ｃｒ−Ａｌ合金の表面処理方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62128142U (ja) * | 1986-02-04 | 1987-08-13 | ||
| JPH0267050U (ja) * | 1988-11-10 | 1990-05-21 |