JPH0443442U - - Google Patents
Info
- Publication number
- JPH0443442U JPH0443442U JP8618790U JP8618790U JPH0443442U JP H0443442 U JPH0443442 U JP H0443442U JP 8618790 U JP8618790 U JP 8618790U JP 8618790 U JP8618790 U JP 8618790U JP H0443442 U JPH0443442 U JP H0443442U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- rust
- proof
- friction
- coefficient
- 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
- 238000005266 casting Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Description
第１図は本考案の実施例を示す要部平面図、第
２図は第１図におけるＡ−Ａ線断面図、第３図ａ
ないしｃは夫々鋳型の見切面の鋳型強度を測定し
た結果を示す図、第４図は鋳型を造型する状態を
示す要部縦断面図である。
１……模型、３……鋳枠、３ａ……内周面。
Fig. 1 is a plan view of main parts showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 a.
Figures 1 to 4 c show the results of measuring the mold strength of the cut-off surface of the mold, respectively, and FIG. 4 is a longitudinal cross-sectional view of the main part showing the state of molding the mold. 1... Model, 3... Casting flask, 3a... Inner peripheral surface.
Claims (1)
かつ摩擦係数が０．３０以下である材料によつて
形成したことを特徴とする鋳枠。 A casting flask characterized in that at least the inner circumferential surface in contact with the mold is made of a material that is rust-proof and has a coefficient of friction of 0.30 or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8618790U JPH0443442U (en) | 1990-08-16 | 1990-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8618790U JPH0443442U (en) | 1990-08-16 | 1990-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443442U true JPH0443442U (en) | 1992-04-13 |
Family
ID=31635644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8618790U Pending JPH0443442U (en) | 1990-08-16 | 1990-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443442U (en) |
-
1990
- 1990-08-16 JP JP8618790U patent/JPH0443442U/ja active Pending