SU67699A1 - The method of obtaining glass products - Google Patents
The method of obtaining glass productsInfo
- Publication number
- SU67699A1 SU67699A1 SU322355A SU322355A SU67699A1 SU 67699 A1 SU67699 A1 SU 67699A1 SU 322355 A SU322355 A SU 322355A SU 322355 A SU322355 A SU 322355A SU 67699 A1 SU67699 A1 SU 67699A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- glass products
- charge
- obtaining glass
- products
- Prior art date
Links
Landscapes
- Powder Metallurgy (AREA)
- Glass Compositions (AREA)
Description
Извеспны различные приемы получени формованных изделий из стеклопор ошка. Насто; ш;ее изобретение предполагает получение изделий больших размеров ,и сложных форм из стеклопорошка обычными приемами керамической технологии.Various methods of obtaining molded articles from glass clamps are known. Nasto; W; her invention involves obtaining products of large sizes, and complex forms of glass powder with the usual techniques of ceramic technology.
AiBTOpaiMH установлено, что изделие, сформованное из стеклопорошка одного состава ври юбжиге деформируетс .AiBTOpaiMH found that a product formed from glass powder of the same composition is deformed.
Дл предупреж1де1Н,и деформации массу предлагаетс составл ть из стекла двух составов, :из кюторых одно И Меет более высокую точку разм гчени , чем другое. Тугоплавкое стекло шихты образует при обжиге скелет, К10Т1орый преп :тствует деформации издели Я, la легкоплавкое стек .ло цементирует тугоплавкие частицы и образует черепок, плотность которого з-авйсит от температуры обжига и состава массы (шихты).For warning, and the deformation, the mass is proposed to be made of glass of two compositions,: one of them will have a higher softening point than the other. The refractory glass of the charge forms a skeleton during firing, K10T1 prevents the deformation of the product I, la with a fusible stack. Cements the refractory particles and forms a shard, the density of which is avisit from the firing temperature and the composition of the mass (charge).
Состав шихты подбираетс в зависимости от формы изделий и требований , предъ вл емых к черепку. Так дл из1детий небольшой высоты и несложной формы беретс шихта из 95-90% легкопл авкого стекл а и 5-10% тугоплавкого. Дл изделий сложно формы и большой высоты шихты составл етс из 85-75% легкоплавкого спекла и 15-25% тугопЛавкого .The composition of the charge is selected depending on the shape of the products and the requirements for the shard. So for a small height and simple form, the charge is taken from 95-90% light-alloy glass and 5-10% refractory. For products of complex shape and high height, the charge is from 85-75% of low-melting speckle and 15-25% of refractory.
Подготовка массы ДЛ(Я формовки ведетс следуюш,им образом. Стекло измельчаетс на бегунах или в шаровой .мельпице. Во избежание загр знени шихты железоМ бегуны желательно примен ть с гранитными жерновами. (При применении (металлических жерновов стекло должно подвергатьс магнитной сепарации или отмывке кислотами). В З1ависи1мости от способ;а фю|р1мовки гранулометрический состав порошка стекла может колебатьс в широких пределах от грубых зерен до тончайшей пыли.Preparation of the DL mass (I am molding is carried out in the following way. Glass is crushed on runners or in a ball mill. To avoid contamination of the charge with iron, runners should preferably be used with granite millstones. (When used (metal millstones, the glass should be subjected to magnetic separation or acid washing In the case of the method, and the size of the glass powder can vary over a wide range from coarse grains to the finest dust.
При фo.pMOiвaнии трамбовкой порошок просеивают через сито с 400-900 отв/см, а при формовке отливкой-порошок просеивают через С1ИТО с 2500 - 10000 отв/см.When fo.pMOivaniya tamping powder is sieved through a sieve with 400-900 holes / cm, and when formed by casting, the powder is sieved through C1ITO with 2500 - 10000 holes / cm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU322355A SU67699A1 (en) | 1943-07-08 | 1943-07-08 | The method of obtaining glass products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU322355A SU67699A1 (en) | 1943-07-08 | 1943-07-08 | The method of obtaining glass products |
Publications (1)
Publication Number | Publication Date |
---|---|
SU67699A1 true SU67699A1 (en) | 1946-11-30 |
Family
ID=48247115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU322355A SU67699A1 (en) | 1943-07-08 | 1943-07-08 | The method of obtaining glass products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU67699A1 (en) |
-
1943
- 1943-07-08 SU SU322355A patent/SU67699A1/en active
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