BE420711A - - Google Patents
Info
- Publication number
- BE420711A BE420711A BE420711DA BE420711A BE 420711 A BE420711 A BE 420711A BE 420711D A BE420711D A BE 420711DA BE 420711 A BE420711 A BE 420711A
- Authority
- BE
- Belgium
- Prior art keywords
- cover
- frame
- sections
- mold
- seal
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 238000000465 moulding Methods 0.000 claims description 14
- 230000000875 corresponding Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 9
- 239000004927 clay Substances 0.000 claims description 5
- 229910052570 clay Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- HWKQNAWCHQMZHK-UHFFFAOYSA-N Trolnitrate Chemical compound [O-][N+](=O)OCCN(CCO[N+]([O-])=O)CCO[N+]([O-])=O HWKQNAWCHQMZHK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000440 bentonite Substances 0.000 claims description 4
- 229910000278 bentonite Inorganic materials 0.000 claims description 4
- 238000002144 chemical decomposition reaction Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000002817 coal dust Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000284 resting Effects 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000036633 rest Effects 0.000 claims description 2
- 229910001338 liquidmetal Inorganic materials 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 210000000614 Ribs Anatomy 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 239000011269 tar Substances 0.000 description 4
- 239000002802 bituminous coal Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000001131 transforming Effects 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 229910001037 White iron Inorganic materials 0.000 description 1
- 230000001154 acute Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000011068 load Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000750 progressive Effects 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/22—Drums; Headers; Accessories therefor
- F22B37/221—Covers for drums, collectors, manholes or the like
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE420711A true BE420711A (de) |
Family
ID=82729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE420711D BE420711A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE420711A (de) |
-
0
- BE BE420711D patent/BE420711A/fr unknown
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