SU128618A1 - Composition for coating brass and copper ingot surfaces - Google Patents
Composition for coating brass and copper ingot surfacesInfo
- Publication number
- SU128618A1 SU128618A1 SU633697A SU633697A SU128618A1 SU 128618 A1 SU128618 A1 SU 128618A1 SU 633697 A SU633697 A SU 633697A SU 633697 A SU633697 A SU 633697A SU 128618 A1 SU128618 A1 SU 128618A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- copper ingot
- ingot surfaces
- coating
- brass
- Prior art date
Links
Landscapes
- Coating By Spraying Or Casting (AREA)
- Compositions Of Oxide Ceramics (AREA)
Description
Известные составы обмазок ДоТ покрыти латунных и медных слигков перед их нагревом не обеспечивают необходимого предохранени от окислени поверхности слитков при нагреве в пламенных мазутных печах.The known coating compositions of DoT for coating brass and copper ingots before their heating do not provide the necessary protection against oxidation of the surface of ingots when heated in fiery oil-fired furnaces.
Предлагаемый состав, состо щий из 35% гашеной извести и 3-4% селитры, разведенные в воде, обеспечивает уменьшение окислени поверхностей этих слитков и отличаетс от известных составов дешевизной и недефицитностью. Состав наноситс на поверхности слитков при помоши краскопульта.The proposed composition, consisting of 35% hydrated lime and 3-4% nitrate, diluted in water, reduces the oxidation of the surfaces of these ingots and differs from the known compositions by its cheapness and non-deficiency. The composition is applied to the surfaces of the ingots with the aid of a spray gun.
Предмет изобретени Subject invention
Состав дл покрыти поверхностей латунных и медных слитков, нагреваемых в пламенных мазутных печах, отличаюш:ийс тем, ч го, с целью уменьшени окислени поверхностей слитка, в него введено гашеной извести 35% и селитры (NaNOs) 3-4%.The composition for coating the surfaces of brass and copper ingots heated in fiery oil-fired furnaces is different because, in order to reduce the oxidation of the surfaces of the ingot, 35% of hydrated lime and 3-4% of nitrate (NaNOs) are introduced into it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU633697A SU128618A1 (en) | 1959-07-13 | 1959-07-13 | Composition for coating brass and copper ingot surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU633697A SU128618A1 (en) | 1959-07-13 | 1959-07-13 | Composition for coating brass and copper ingot surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU128618A1 true SU128618A1 (en) | 1959-11-30 |
Family
ID=48399813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU633697A SU128618A1 (en) | 1959-07-13 | 1959-07-13 | Composition for coating brass and copper ingot surfaces |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU128618A1 (en) |
-
1959
- 1959-07-13 SU SU633697A patent/SU128618A1/en active
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