JPH0335220U - - Google Patents
Info
- Publication number
- JPH0335220U JPH0335220U JP9551389U JP9551389U JPH0335220U JP H0335220 U JPH0335220 U JP H0335220U JP 9551389 U JP9551389 U JP 9551389U JP 9551389 U JP9551389 U JP 9551389U JP H0335220 U JPH0335220 U JP H0335220U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- plated steel
- layer
- muffler
- aluminum plated
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案のマフラに用いるめつき鋼板の
断面図、第２図はめつき層にピツトが発生したと
きのめつき鋼板の断面図、第３図は本考案の自動
車用マフラの分解斜視図、第４図は各種材料の腐
食特性を示す腐食量−ｐＨ関係グラフである。
１……鋼板、２……アルミニウム層、３……耐
アルカリ性のめつき層、４……ピツト。
Figure 1 is a cross-sectional view of the plated steel plate used in the muffler of the present invention, Figure 2 is a cross-sectional view of the plated steel plate when pits occur in the plated layer, and Figure 3 is an exploded perspective view of the automotive muffler of the present invention. FIG. 4 is a corrosion amount-pH relationship graph showing the corrosion characteristics of various materials. 1... Steel plate, 2... Aluminum layer, 3... Alkali-resistant plating layer, 4... Pit.
Claims (1)
つき層の表面に耐アルカリ性の金属または合金の
めつき層が形成されているめつき鋼板を用いて組
立てたことを特徴とする自動車用マフラ。 A muffler for an automobile, characterized in that it is assembled using a plated steel plate in which a plating layer of an alkali-resistant metal or alloy is formed on the surface of the aluminum plated layer of the aluminum plated steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9551389U JPH0335220U (en) | 1989-08-16 | 1989-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9551389U JPH0335220U (en) | 1989-08-16 | 1989-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335220U true JPH0335220U (en) | 1991-04-05 |
Family
ID=31644771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9551389U Pending JPH0335220U (en) | 1989-08-16 | 1989-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335220U (en) |
-
1989
- 1989-08-16 JP JP9551389U patent/JPH0335220U/ja active Pending