SU65909A1 - The method of obtaining high-strength plaster cast products - Google Patents
The method of obtaining high-strength plaster cast productsInfo
- Publication number
- SU65909A1 SU65909A1 SU1594A SU1594A SU65909A1 SU 65909 A1 SU65909 A1 SU 65909A1 SU 1594 A SU1594 A SU 1594A SU 1594 A SU1594 A SU 1594A SU 65909 A1 SU65909 A1 SU 65909A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- strength
- obtaining high
- cast products
- plaster cast
- gypsum
- Prior art date
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Description
СПОСОБ ПОЛУЧЕНИЯ ЛИТЫХ ГИПСОВЫХ ИЗДЕЛИЙ ВЫСОКОЙ ПРОЧНОСТИMETHOD OF OBTAINING CAST GIFTS PRODUCTS OF HIGH STRENGTH
За влено 10 марта 1944 г. за ЛЬ 1334/З 867 в Народны КомнссарнатIt was announced on March 10, 1944 for LL 1334 / W 867 to Narodna Komnissarnat
Современные способы повышени прочности гипсовых изделн направлены , главным образом, на изменение технологических процессов гипсового производства, с целью получени новых гипсовых в жущих.Modern methods of improving the strength of gypsum products are mainly aimed at changing the technological processes of gypsum production, with the aim of obtaining new gypsum products in the living.
Все эти способы, не исключай и производства полугидратпого демпферного гипса, требуют более значительной затраты производственно энергии по сравнению с п Ю 13зодством стрО 1тельного полуг 1дратного гипса. Кроме того, эти способы св заны с орган 1зац 1е; установок большой , недоступной дл повсеместного ее применени .All these methods, and do not exclude the production of semi-hydrate damping gypsum, require a higher cost of production energy as compared to the production of a single-half-half 1-gypsum plaster. In addition, these methods are associated with organ Izac 1e; installations large, inaccessible for its universal application.
Предлагаемы способ дает вoз ioжнoeть увелич; ть прочность об : гчного строительного гипса в 2/2-3 раза, т. е. получить в семидневном возрасте прочность гипсового издели , не уступаюп. прочности цементного бетона 110-140.The proposed method gives a chance to increase; The strength of the: gypsum gypsum is 2 / 2-3 times, i.e., at a seven-day age, the strength of the gypsum product is not inferior. strength of cement concrete 110-140.
Дл ЭТО цели гипсовые ОТЛИВКП обычно КО е СТеНЦ ИFor this purpose, the plaster plasterboard is usually used.
тотчас ос.ле загрузк в формы подвергаютс поверхностному давлен ио до 50 кг/см в продолжение иримерпо 30 мин. В дальнейшем г тсовые издели наход тс в обычных услови х твердени .immediately after loading into molds, they are subjected to surface pressure of up to 50 kg / cm for 30 minutes. Further, the graded articles are under normal curing conditions.
П р е д е т изобретени PREDE E invention
Способ получени литых гипсовых 1здели BI ICOKOII прочности, отличающийс тем, что отлитые обычныМ методами г 1исов,е издели подвергают в формах поверхностному давленпю немедленно после заполнени гипсом литейных форм.The method of obtaining cast plaster castings 1 BI of ICOKOII strength, characterized in that the cast castings using conventional methods, the products are subjected to surface pressing immediately after filling the casting molds with plaster.
стпо;пельствл СССРUSSR Union;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1594A SU65909A1 (en) | 1944-03-10 | 1944-03-10 | The method of obtaining high-strength plaster cast products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1594A SU65909A1 (en) | 1944-03-10 | 1944-03-10 | The method of obtaining high-strength plaster cast products |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2411A Addition SU57928A1 (en) | 1938-11-25 | 1938-11-25 | The method of adherence and drying of fur skins |
Publications (1)
Publication Number | Publication Date |
---|---|
SU65909A1 true SU65909A1 (en) | 1945-11-30 |
Family
ID=48246028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1594A SU65909A1 (en) | 1944-03-10 | 1944-03-10 | The method of obtaining high-strength plaster cast products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU65909A1 (en) |
-
1944
- 1944-03-10 SU SU1594A patent/SU65909A1/en active
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