RO87240B1 - Pulbere de lubrifiere a lingotierelor - Google Patents
Pulbere de lubrifiere a lingotierelorInfo
- Publication number
- RO87240B1 RO87240B1 RO111221A RO11122183A RO87240B1 RO 87240 B1 RO87240 B1 RO 87240B1 RO 111221 A RO111221 A RO 111221A RO 11122183 A RO11122183 A RO 11122183A RO 87240 B1 RO87240 B1 RO 87240B1
- Authority
- RO
- Romania
- Prior art keywords
- weight
- lubricating powder
- ingot mould
- mould lubricating
- carbon
- Prior art date
Links
- 230000001050 lubricating effect Effects 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000011398 Portland cement Substances 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 150000002222 fluorine compounds Chemical class 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Lubricants (AREA)
Abstract
Pulberea de lubrifiere a lingotierelor, conform inventiei este constituita din 20.....30% în greutate tufuri vulcanice 35....50% în greutate ciment tip Portland, 5.....20% în greutate fluidificatori constand din fluoruri simple si compuse, 5.....20% în greutate fondanti constand din diferiti carbonati, de preferinta soda calcinata si 15 ......40% în greutate materiale purtatoare de carbon constand din grafit si/sau cocs si/sau negru de fum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO111221A RO87240B1 (ro) | 1983-06-10 | 1983-06-10 | Pulbere de lubrifiere a lingotierelor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO111221A RO87240B1 (ro) | 1983-06-10 | 1983-06-10 | Pulbere de lubrifiere a lingotierelor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO87240B1 true RO87240B1 (ro) | 1985-07-31 |
Family
ID=40903860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO111221A RO87240B1 (ro) | 1983-06-10 | 1983-06-10 | Pulbere de lubrifiere a lingotierelor |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO87240B1 (ro) |
-
1983
- 1983-06-10 RO RO111221A patent/RO87240B1/ro unknown
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