JPS61175790U - - Google Patents
Info
- Publication number
- JPS61175790U JPS61175790U JP3863485U JP3863485U JPS61175790U JP S61175790 U JPS61175790 U JP S61175790U JP 3863485 U JP3863485 U JP 3863485U JP 3863485 U JP3863485 U JP 3863485U JP S61175790 U JPS61175790 U JP S61175790U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- tube
- stainless steel
- protective coating
- pipe
- 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
- 239000010410 layer Substances 0.000 claims description 5
- 239000011253 protective coating Substances 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 238000005299 abrasion Methods 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
図面は本考案耐摩耗性被鉛伝熱管の１例を示す
断面図である。
１……銅合金内管、２……鉛合金防食層、３…
…ステンレス鋼保護被覆層。
The drawing is a sectional view showing an example of the wear-resistant lead-covered heat exchanger tube of the present invention. 1... Copper alloy inner tube, 2... Lead alloy anti-corrosion layer, 3...
…Stainless steel protective coating layer.
Claims (1)
防食層を設け、その外側に耐酸性、耐摩耗性を有
する保護被覆層を設けたことを特徴とする耐摩耗
性被鉛伝熱管。 (2) 保護被覆層としてステンレス管、チタン管
、ステンレステープにて形成したことを特徴とす
る実用新案登録請求の範囲第(1)項記載の耐摩耗
性被鉛伝熱管。[Claims for Utility Model Registration] (1) A corrosion protection layer made of lead pipe or lead alloy pipe is provided on the outer periphery of the metal inner pipe, and a protective coating layer having acid resistance and wear resistance is provided on the outside thereof. Abrasion resistant lead coated heat transfer tube. (2) The wear-resistant lead-covered heat exchanger tube according to claim (1) of the utility model registration, characterized in that the protective coating layer is formed of a stainless steel tube, a titanium tube, or a stainless steel tape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3863485U JPS61175790U (en) | 1985-03-18 | 1985-03-18 | |
| US07/211,084 US4873127A (en) | 1983-10-03 | 1988-06-21 | Method of making heat transfer tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3863485U JPS61175790U (en) | 1985-03-18 | 1985-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61175790U true JPS61175790U (en) | 1986-11-01 |
Family
ID=30545826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3863485U Pending JPS61175790U (en) | 1983-10-03 | 1985-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61175790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010505082A (en) * | 2006-09-27 | 2010-02-18 | オウトテック オサケイティオ ユルキネン | Method for coating a cooling element |
-
1985
- 1985-03-18 JP JP3863485U patent/JPS61175790U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010505082A (en) * | 2006-09-27 | 2010-02-18 | オウトテック オサケイティオ ユルキネン | Method for coating a cooling element |
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