JPH041782U - - Google Patents
Info
- Publication number
- JPH041782U JPH041782U JP4152190U JP4152190U JPH041782U JP H041782 U JPH041782 U JP H041782U JP 4152190 U JP4152190 U JP 4152190U JP 4152190 U JP4152190 U JP 4152190U JP H041782 U JPH041782 U JP H041782U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- soft metal
- mechanical seal
- brazing material
- sliding
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000005219 brazing Methods 0.000 claims description 3
- 229910017945 Cu—Ti Inorganic materials 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案に係るメカニカルシール用摺動
部品としてのシールリングの一実施例を示す概略
的断面図、第２図は同じく分解図、第３図は従来
のシールリングの概略的断面図である。
１０……シールリング、１１……摺動環（セラ
ミツクス素材）、１２……金属リテーナ（ステン
レス鋼）、１３……接合層（Ａｇ−Ｃｕ−Ｔｉロ
ウ材）、１４……軟質金属（Ｃｕ）。
Fig. 1 is a schematic sectional view showing an embodiment of a seal ring as a sliding part for a mechanical seal according to the present invention, Fig. 2 is an exploded view of the same, and Fig. 3 is a schematic sectional view of a conventional seal ring. It is. 10... Seal ring, 11... Sliding ring (ceramics material), 12... Metal retainer (stainless steel), 13... Bonding layer (Ag-Cu-Ti brazing material), 14... Soft metal (Cu) .
Claims (1)
介して金属製リテーナに金属ロウ材により接合し
たことを特徴とするメカニカルシール用摺動部品
。 ２ 摺動環はＳｉＣ又はＳｉ３Ｎ４又はＡｌ２Ｏ
３又はＺｒＯ２からなるセラミツクス素材で形成
され、金属製リテーナの材質は鉄系合金又はＮｉ
合金等から選択され、軟質金属はＣｕからなると
ともに、接合層はＡｇ−Ｃｕ−Ｔｉロウ材からな
ることを特徴とする請求項１記載のメカニカルシ
ール用摺動部品。[Claims for Utility Model Registration] 1. A sliding component for a mechanical seal, characterized in that a sliding ring made of ceramics is joined to a metal retainer with a metal brazing material via a soft metal. 2 Sliding ring is SiC or Si 3 N 4 or Al 2 O
The material of the metal retainer is iron-based alloy or Ni .
2. The sliding component for a mechanical seal according to claim 1, wherein the soft metal is selected from alloys or the like, and the soft metal is made of Cu, and the bonding layer is made of Ag-Cu-Ti brazing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4152190U JPH041782U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4152190U JPH041782U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH041782U true JPH041782U (en) | 1992-01-08 |
Family
ID=31552260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4152190U Pending JPH041782U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041782U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175675A (en) * | 1983-03-18 | 1984-10-04 | Shin Meiwa Ind Co Ltd | Mechanical seal |
-
1990
- 1990-04-20 JP JP4152190U patent/JPH041782U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59175675A (en) * | 1983-03-18 | 1984-10-04 | Shin Meiwa Ind Co Ltd | Mechanical seal |
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