JPH02127329U - - Google Patents
Info
- Publication number
- JPH02127329U JPH02127329U JP3757889U JP3757889U JPH02127329U JP H02127329 U JPH02127329 U JP H02127329U JP 3757889 U JP3757889 U JP 3757889U JP 3757889 U JP3757889 U JP 3757889U JP H02127329 U JPH02127329 U JP H02127329U
- Authority
- JP
- Japan
- Prior art keywords
- crimping die
- socket
- fitting
- μmrm
- hrc
- 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
- 238000002788 crimping Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
Landscapes
- Forging (AREA)
Description
第１図は本考案の一実施例における加締め用ダ
イスの平面図、第２図は第１図のＡ−Ａ線断面図
、第３図は加締め用ダイスの使用状態を表す断面
図である。
１……加締め用ダイス、２ａ……テーパ面、２
ｃ……小径部、４……継手金具、４ａ……ソケツ
ト、５……ホース。
Fig. 1 is a plan view of a crimping die according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the line A-A in Fig. 1, and Fig. 3 is a sectional view showing the use state of the crimping die. be. 1... crimping die, 2a... tapered surface, 2
c...Small diameter part, 4...Joint fitting, 4a...Socket, 5...Hose.
Claims (1)
有する鋼材から成形すると共に、継手金具のソケ
ツトに摺接する部分の表面粗さが６．３μｍＲｍ
ａｘ以下であることを特徴とする加締め用ダイス
。 It is molded from a steel material with a Rockwell C hardness of 50 HRC or higher, and the surface roughness of the part that slides into contact with the socket of the fitting is 6.3 μmRm.
A crimping die characterized by being smaller than ax .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3757889U JPH02127329U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3757889U JPH02127329U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127329U true JPH02127329U (en) | 1990-10-19 |
Family
ID=31544820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3757889U Pending JPH02127329U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127329U (en) |
-
1989
- 1989-03-31 JP JP3757889U patent/JPH02127329U/ja active Pending