RU94004211A - SUSPENSION FOR THE MANUFACTURE OF REFRACTORY ENCLOSURE FORMS - Google Patents

SUSPENSION FOR THE MANUFACTURE OF REFRACTORY ENCLOSURE FORMS

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Publication number
RU94004211A
RU94004211A RU94004211/02A RU94004211A RU94004211A RU 94004211 A RU94004211 A RU 94004211A RU 94004211/02 A RU94004211/02 A RU 94004211/02A RU 94004211 A RU94004211 A RU 94004211A RU 94004211 A RU94004211 A RU 94004211A
Authority
RU
Russia
Prior art keywords
suspension
manufacture
refractory
enclosure forms
stabilizer
Prior art date
Application number
RU94004211/02A
Other languages
Russian (ru)
Other versions
RU2077405C1 (en
Inventor
Г.И. Щербакова
В.А. Черников
Н.Н. Корнеев
Г.С. Жиляева
И.И. Захарова
Original Assignee
Государственный научно-исследовательский институт химии и технологии элементоорганических соединений
Filing date
Publication date
Application filed by Государственный научно-исследовательский институт химии и технологии элементоорганических соединений filed Critical Государственный научно-исследовательский институт химии и технологии элементоорганических соединений
Priority to RU94004211A priority Critical patent/RU2077405C1/en
Priority claimed from RU94004211A external-priority patent/RU2077405C1/en
Publication of RU94004211A publication Critical patent/RU94004211A/en
Application granted granted Critical
Publication of RU2077405C1 publication Critical patent/RU2077405C1/en

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Claims (1)

Изобретение относится к области металлургии - литью по ударяемым моделям, а именно к области изготовления керамических оболочковых форм. С целью повышения прочности на изгиб оболочковых огнеупорных форм для их изготовления предложена суспензия, включающая огнеупорный наполнитель и связующее, состоящее из алкоксиэлементоксана, стабилизатора - хелатирующего агента и органического растворителя, которая, согласно изобретению, в качестве алкоксиэлементоксана содержит алкоксититаноксан общей формулы
Figure 00000001

где R = CnH2n+1; ; n = 2 - 4; m = 2 - 6, при следующем соотношении ингредиентов, мас.%: алкоксититаноксан - 4 - 9, стабилизатор - 1 - 5, органический растворитель - 14 - 20, огнеупорный наполнитель - остальное до 100.The invention relates to the field of metallurgy - casting on hit models, in particular to the field of manufacturing ceramic shell molds. In order to increase the bending strength of shell refractory forms for their manufacture, a suspension is proposed, including a refractory filler and a binder consisting of alkoxyelementoxane, a stabilizer - a chelating agent, and an organic solvent, which, according to the invention, contains alkoxyethenoxane of the general formula
Figure 00000001

where R = C n H 2n + 1 ; ; n = 2-4; m = 2 - 6, with the following ratio of ingredients, wt.%: alkoxytitanoxane - 4 - 9, stabilizer - 1 - 5, organic solvent - 14 - 20, refractory filler - the rest is up to 100.
RU94004211A 1994-02-08 1994-02-08 Suspension for manufacturing refractory shell molds from investment patterns RU2077405C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94004211A RU2077405C1 (en) 1994-02-08 1994-02-08 Suspension for manufacturing refractory shell molds from investment patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94004211A RU2077405C1 (en) 1994-02-08 1994-02-08 Suspension for manufacturing refractory shell molds from investment patterns

Publications (2)

Publication Number Publication Date
RU94004211A true RU94004211A (en) 1995-10-20
RU2077405C1 RU2077405C1 (en) 1997-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94004211A RU2077405C1 (en) 1994-02-08 1994-02-08 Suspension for manufacturing refractory shell molds from investment patterns

Country Status (1)

Country Link
RU (1) RU2077405C1 (en)

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