CA1289530C - Anticheminant pour rail - Google Patents
Anticheminant pour railInfo
- Publication number
- CA1289530C CA1289530C CA000529026A CA529026A CA1289530C CA 1289530 C CA1289530 C CA 1289530C CA 000529026 A CA000529026 A CA 000529026A CA 529026 A CA529026 A CA 529026A CA 1289530 C CA1289530 C CA 1289530C
- Authority
- CA
- Canada
- Prior art keywords
- casting
- frog
- solid
- recesses
- solid sections
- 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.)
- Expired - Lifetime
Links
- 238000005266 casting Methods 0.000 claims abstract description 118
- 239000007787 solid Substances 0.000 claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 230000008093 supporting effect Effects 0.000 claims abstract description 17
- 239000011800 void material Substances 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 241000269350 Anura Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000529026A CA1289530C (fr) | 1987-02-04 | 1987-02-04 | Anticheminant pour rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000529026A CA1289530C (fr) | 1987-02-04 | 1987-02-04 | Anticheminant pour rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1289530C true CA1289530C (fr) | 1991-09-24 |
Family
ID=4134906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000529026A Expired - Lifetime CA1289530C (fr) | 1987-02-04 | 1987-02-04 | Anticheminant pour rail |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1289530C (fr) |
-
1987
- 1987-02-04 CA CA000529026A patent/CA1289530C/fr not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |