SU343956A1 - GLASS FOR HIGH-VOLTAGE INSULATORS - Google Patents
GLASS FOR HIGH-VOLTAGE INSULATORSInfo
- Publication number
- SU343956A1 SU343956A1 SU1478347A SU1478347A SU343956A1 SU 343956 A1 SU343956 A1 SU 343956A1 SU 1478347 A SU1478347 A SU 1478347A SU 1478347 A SU1478347 A SU 1478347A SU 343956 A1 SU343956 A1 SU 343956A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- voltage insulators
- sro
- bao
- cao
- Prior art date
Links
- 239000012212 insulator Substances 0.000 title description 2
- 239000011521 glass Substances 0.000 description 6
- 238000010411 cooking Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910020169 SiOa Inorganic materials 0.000 description 1
- 241000838698 Togo Species 0.000 description 1
- -1 V 2 O 3 Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Description
Изобретение может быть использовано в стекольной промышленности.The invention can be used in the glass industry.
Известно стекло, включаюндее Si02, В2Оз, СаО, MgO, SrO, BaO.Known glass, including SiO 2, V 2 O 3, CaO, MgO, SrO, BaO.
Цель изобретени - разработать составы стекол с максимальными значени ми удельного объемного электрического сопротивлени , обладающие хорошими варочными и выработочными свойствами и не содержащие дорогих и дефицитных окислов.The purpose of the invention is to develop glass compositions with maximum values of specific volume electrical resistance, which have good cooking and working properties and do not contain expensive and scarce oxides.
Достигаетс это тем, что стекло следующие компоненты, вес. %:This is achieved by the fact that the glass has the following components, weight. %:
SiOa62-68SiOa62-68
ВгОз1-6VgOz1-6
СаО8-13CaO8-13
SrO SrO
1-41-4
3-8 БаО3-8 bao
1,5-51.5-5
НагОNAD
и кроме того 7-13 and besides 7-13
КзО 0,5-2KZO 0,5-2
LisOLiso
В таблице приведены свойства стекол: Предмет изобретени The table shows the properties of glasses: The subject of the invention
Стекло дл высоковольтных изол торов, включающее SiOj, В2Оз, СаО, MgO, SrO, BaO, отличающеес тем, что, с целью повышени электроизол ционных свойств, улучшени варочных и выработочных свойств, оно Glass for high-voltage insulators, including SiOj, B2O3, CaO, MgO, SrO, BaO, characterized in that, in order to improve the electrical insulation properties, improve cooking and working properties
5 содержит указанные компоненты в следующих количествах, вес. %: 5 contains these components in the following amounts, wt. %:
62-68 SiOa62-68 SiOa
ВаОзVaoz
1-61-6
СаОCao
8-138-13
00
MgOMgO
1-51-5
SrOSrO
1-41-4
3-83-8
BaOBaO
кромеBesides
тогоTogo
5five
1,5-5 1.5-5
Na2O 7-13Na2O 7-13
КаОKao
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU343956A1 true SU343956A1 (en) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2311358C1 (en) * | 2006-07-03 | 2007-11-27 | Юлия Алексеевна Щепочкина | Glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2311358C1 (en) * | 2006-07-03 | 2007-11-27 | Юлия Алексеевна Щепочкина | Glass |
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