SU430078A1 - SEMI-CONDUCTING EYE - Google Patents

SEMI-CONDUCTING EYE

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Publication number
SU430078A1
SU430078A1 SU1841170A SU1841170A SU430078A1 SU 430078 A1 SU430078 A1 SU 430078A1 SU 1841170 A SU1841170 A SU 1841170A SU 1841170 A SU1841170 A SU 1841170A SU 430078 A1 SU430078 A1 SU 430078A1
Authority
SU
USSR - Soviet Union
Prior art keywords
semi
glaze
conducting eye
cao
mgo
Prior art date
Application number
SU1841170A
Other languages
Russian (ru)
Inventor
И. М. Миронов И. М. Богодист
Original Assignee
эмалированного химического оборудовани
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 эмалированного химического оборудовани filed Critical эмалированного химического оборудовани
Priority to SU1841170A priority Critical patent/SU430078A1/en
Application granted granted Critical
Publication of SU430078A1 publication Critical patent/SU430078A1/en

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Description

1one

Изобретение относитс  к составам глазурей, используемых дл  защиты химической аппаратуры из керамики, предназначенной дл  переработки агрессивных взрывоопасных сред, где в процессе работы происходит накопление зар дов статического электричества.The invention relates to compositions of glazes used to protect chemical equipment made of ceramics intended for the processing of aggressive explosive atmospheres, where during operation there is an accumulation of static electricity.

Известна полупровод ща  глазурь, включающа  SiOa, РегОз, TiOg, ZrOg, CaO, RaO, АЬОз, MgO.Semiconducting glaze is known, including SiOa, RegOz, TiOg, ZrOg, CaO, RaO, ABOz, MgO.

Цель изобретени  - снижение поверхностного удельного электрического сопротивлени  глазури.The purpose of the invention is to reduce the surface electrical resistivity of the glaze.

Достигаетс  это тем, что глазурь содержит вз тые компоненты в следующем количестве в вес. %:This is achieved by the fact that the icing contains the taken components in the following amount by weight. %:

SiOa SiOa

25-60 ZrOa 1-10 АЬОз 3-9 РезОз 15-30 СаО 0,1-1,5 MgO 1-5 TiOa 5-10 R20 1-3 SOs 0,01-0,525-60 ZrOa 1-10 Alo3 3-9 ResOz 15-30 CaO 0.1-1.5 MgO 1-5 TiOa 5-10 R20 1-3 SOs 0.01-0.5

кроме того, ZnO besides, zno

-25 -25

7- 1-20 . СаРг7-1-20. SaRg

Пример. Состав глазури, вес. Example. The composition of the glaze weight.

%: SiOz35,26%: SiOz35.26

СаО0,35Ca0.35

R20R20

1,661.66

ZnOZno

12,6812.68

АЬОзAoz

6.446.44

3,323.32

MgOMgO

50з50h

0,010.01

4,594.59

Сар2Sar2

РегОзRegoz

25,7225.72

TiOaTioa

5,545.54

ZrOaZrOa

3,063.06

Технологи  приготовлени  глазури включает известные в керамике операции. Глазурь можно наносить методом пульверизации, окунани , облива.Glaze preparation techniques include ceramics operations. Glaze can be applied by spraying, dipping, pouring.

Свойства:Properties:

5Температура обжига, °С 1300-13505Firing temperature, ° С 1300-1350

Поверхностное удельное электрическое сопротивление , ом-м10 Кислотостойкость, % 99,16 0 Щелочестойкость, % 69,54.Surface resistivity, ohm-m10 Acid resistance,% 99.16 0 Alkali resistance,% 69.54.

Цвет глазури темно-коричневый с блеском. Определени  производились в соответствии с ГОСТ 473-1-72-473.The color of the glaze is dark brown with glitter. The determinations were made in accordance with GOST 473-1-72-473.

5Предмет изобретени 5 of the invention

Полупровод ща  глазурь, включающа  SiOz,Semi-conductive glaze, including SiOz,

РеаОз, TiOs, ZrO,, СаО, RsO, , MgO, 50з,REAOZ, TiOs, ZrO ,, CaO, RsO,, MgO, 50z,

отличающа с  тем, что, с целью сниже0 НИН поверхностного удельного электрического 3 сопротивлени , она содержит вз тые ненты в следующих количествах в вес. SiO2 25-60 Zr02 1 - 10 АЬОз 3-9 Ре2Оз 15-30 СаО 0,1-1,5 компо-MgO1-5 %:ТЮ25-10 430fC78 4 R2O1-3 SOa0,01-0,5 5 и, кроме того, ZnO7-25 СаРз1-20.characterized in that, in order to reduce the NIN of the surface specific electric resistance 3, it contains taken nenty in the following quantities by weight. SiO2 25-60 Zr02 1 - 10 ALOz 3-9 Fe2Oz 15-30 CaO 0.1-1.5 Compo-MgO1-5%: Tyu25-10 430fC78 4 R2O1-3 SOa0.01-0.5 5 and, except In addition, ZnO7-25 CaPs1-20.

SU1841170A 1972-10-27 1972-10-27 SEMI-CONDUCTING EYE SU430078A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1841170A SU430078A1 (en) 1972-10-27 1972-10-27 SEMI-CONDUCTING EYE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1841170A SU430078A1 (en) 1972-10-27 1972-10-27 SEMI-CONDUCTING EYE

Publications (1)

Publication Number Publication Date
SU430078A1 true SU430078A1 (en) 1974-05-30

Family

ID=20530662

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1841170A SU430078A1 (en) 1972-10-27 1972-10-27 SEMI-CONDUCTING EYE

Country Status (1)

Country Link
SU (1) SU430078A1 (en)

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