SU72143A1 - The method of obtaining paint for the aluminization of steel or cast iron products - Google Patents
The method of obtaining paint for the aluminization of steel or cast iron productsInfo
- Publication number
- SU72143A1 SU72143A1 SU31169A SU31169A SU72143A1 SU 72143 A1 SU72143 A1 SU 72143A1 SU 31169 A SU31169 A SU 31169A SU 31169 A SU31169 A SU 31169A SU 72143 A1 SU72143 A1 SU 72143A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- steel
- cast iron
- aluminization
- paint
- iron products
- Prior art date
Links
Landscapes
- Paints Or Removers (AREA)
Description
Предлагаетс вводить в краски дл алитировани стальных или чугунных изделий с применением органических пленкообразующих веществ и порошка алюмини или его сплавов солевые флюсы, например, смесь поваренной соли с плавиковым шпатом или фтористым натрием.It is proposed to inject into paints for the aluminization of steel or cast iron products using organic film-forming substances and aluminum or its alloys powder saline fluxes, for example, a mixture of sodium chloride with fluorspar or sodium fluoride.
Сол ной флюс краски с плавиковым шпатом хорошо раствор ют железоалюминиевые окислы на поверхности частиц алюмини , а флюс краски с фтористым натрием - окись алюмини , которой покрыты частицы алюмини .Salt flux paint with fluorspar well dissolve iron-aluminum oxides on the surface of aluminum particles, and flux paint with sodium fluoride - aluminum oxide, which is coated with aluminum particles.
Под действием этих флюсов порошки алюмини при надлежащей температуре алитировани сплавл ютс и дают сплошной слой алитирующего материала, направл ющегос на изделие .Under the action of these fluxes, aluminum powders, at the appropriate aluminizing temperature, are fused and give a continuous layer of aluminizing material directed to the product.
Краски могут примен тьс как дл покрыти литейных форм, так и дл окраски готовых изделий с последующим быстрым нагревом их.Paints can be used both for coating casting molds and for painting finished products, followed by their rapid heating.
Рекомендуетс следующа рецептура красок.The following paint recipe is recommended.
2020
Ферроалюминий с 50-75% алюмини с размером частиц 0,21 мм и меньше20 кг.Ferroaluminium with 50-75% aluminum with a particle size of 0.21 mm and less than 20 kg.
Смесь солей; 75% поваренной соли И 25% плавикового шпата с размером частиц 0,15 мм1 кг.A mixture of salts; 75% of common salt and 25% of fluorspar with a particle size of 0.15 mm1 kg.
Температура плавлени - 800° С.Melting point - 800 ° C.
Нитрокраска, разбавленна растворителем jxfo 645 до уд. в. 1,00, добавл етс до получени консистенции густоты патоки.Nitro paint, diluted with solvent jxfo 645 to beats. at. 1.00 is added until a consistency of molasses density is obtained.
Алюминиевый порошок с размером частиц 0,42 мм10 кг.Aluminum powder with a particle size of 0.42 mm10 kg.
Смесь солей: 73% поваренной соли +27 % фтористого натри с размером частиц 0,15 мм1 кг.Salt mix: 73% sodium chloride + 27% sodium fluoride with a particle size of 0.15 mm1 kg.
Температура плавлени 675° С.Melting point 675 ° C.
Нитрокраска, разбавленна растворителем № 645 до уд. в. 1,00, добавл етс до получени той же консистенции .Nitrokraska, diluted with solvent No. 645 to beats. at. 1.00 is added to obtain the same consistency.
307 Ппрпмет ичойпетени предмет изобретени Способ получени краски дл алитировани стальных или чугунных изделий с применением различных органических пленкообразующих порошка алюмини или его сплавов, отличающийс тем, что в краску ввод т солевые флюсы, например, смесь поваренной соли с плавиковым шпатом или с фтористым натрием.307 The invention is an object of the invention. A method for producing a paint for aluminizing steel or cast iron products using various organic film-forming powders of aluminum or its alloys, characterized in that salt fluxes are introduced into the paint, for example, a mixture of sodium chloride and fluorspar or sodium fluoride.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU31169A SU72143A1 (en) | 1940-03-31 | 1940-03-31 | The method of obtaining paint for the aluminization of steel or cast iron products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU31169A SU72143A1 (en) | 1940-03-31 | 1940-03-31 | The method of obtaining paint for the aluminization of steel or cast iron products |
Publications (1)
Publication Number | Publication Date |
---|---|
SU72143A1 true SU72143A1 (en) | 1947-11-30 |
Family
ID=48248768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU31169A SU72143A1 (en) | 1940-03-31 | 1940-03-31 | The method of obtaining paint for the aluminization of steel or cast iron products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU72143A1 (en) |
-
1940
- 1940-03-31 SU SU31169A patent/SU72143A1/en active
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