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 products

Info

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
Application number
SU31169A
Other languages
Russian (ru)
Inventor
П.А. Рождественский
Original Assignee
П.А. Рождественский
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by П.А. Рождественский filed Critical П.А. Рождественский
Priority to SU31169A priority Critical patent/SU72143A1/en
Application granted granted Critical
Publication of SU72143A1 publication Critical patent/SU72143A1/en

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.

SU31169A 1940-03-31 1940-03-31 The method of obtaining paint for the aluminization of steel or cast iron products SU72143A1 (en)

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)

Similar Documents

Publication Publication Date Title
SE427352B (en) METHOD OF PREPARING METAL POWDER
SU72143A1 (en) The method of obtaining paint for the aluminization of steel or cast iron products
DE857354C (en) Process and device for the production of nitro-paraffins or alicyclic nitro-hydrocarbons
US2758936A (en) Investment casting of metals
US2325014A (en) Composition and coated rod for arc welding magnesium alloys
SU399331A1 (en) ELECTRODE COATING
SU948589A1 (en) Electrode for welding cast iron
GB1076179A (en) A method for casting steel and steel alloys
US2113222A (en) Welding rod
SU102556A1 (en) The method of applying dispersed silver on quartz plates
US2261779A (en) Aluminum bronze welding rod
SU396162A1 (en) PAINTING PAINT
US2456121A (en) Flux coating for welding rods
SU60201A1 (en) Method of making molding material for casting steel denture products
GB194548A (en) A method of constructing a protective coating for ships or the like
DE844697C (en) Process for flame cutting of chromium-alloyed steels
SU68810A1 (en) Anti-chipping coating when casting iron into metal molds
US770867A (en) Process of decorating glassware with liquid gold.
SU94354A1 (en) Copper-manganese alloy for the manufacture of electrode rods
SU94168A1 (en) Method of cold electric arc welding and surfacing of cast iron with cast iron electrodes
FR988542A (en) Improvements made to parts produced by die-casting of a metal powder and to the processes for obtaining them
AT181610B (en) Process for the production of metallic powders by atomizing the molten metal and application of the process for the production of iron powder
GB500901A (en) Improvements in or relating to the manufacture of moulds for casting metals
FR64389E (en) Process for obtaining high resistance of metal objects to oxidation
GB1007902A (en) Improved method of coating ferrous metals with zinc