SU283531A1 - Yu. A. A. A. Barshchevska, A. I. Sidorenko, M. M. Yarem A. I. I. Chekneva and A. D. Kuznetsova Ukrainian Scientific and Research Institute of Stee and Porcelain and Textile Industry ^^^^ ttzh.u - Google Patents

Yu. A. A. A. Barshchevska, A. I. Sidorenko, M. M. Yarem A. I. I. Chekneva and A. D. Kuznetsova Ukrainian Scientific and Research Institute of Stee and Porcelain and Textile Industry ^^^^ ttzh.u

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Publication number
SU283531A1
SU283531A1 SU1230982A SU1230982A SU283531A1 SU 283531 A1 SU283531 A1 SU 283531A1 SU 1230982 A SU1230982 A SU 1230982A SU 1230982 A SU1230982 A SU 1230982A SU 283531 A1 SU283531 A1 SU 283531A1
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SU
USSR - Soviet Union
Prior art keywords
yarem
ttzh
chekneva
barshchevska
sidorenko
Prior art date
Application number
SU1230982A
Other languages
Russian (ru)
Inventor
Ф. Л. Дайн И. В. Каганова М. Г. Сивчикова
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
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Priority to SU1230982A priority Critical patent/SU283531A1/en
Application granted granted Critical
Publication of SU283531A1 publication Critical patent/SU283531A1/en

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  • Polyurethanes Or Polyureas (AREA)
  • Glass Compositions (AREA)

Description

Изобретение относитс  к составу глазури, примен емой в производстве фа нсовых изделий , полученных методом пластического формовани  или литьевым способом. Известна глазурь, включающа  SiOg, , СаО, MgO, SrO, ZnO, КгО, NaaO, F& OzЦель изобретени  - повысить механическую прочность покрыти . Достигаетс  это тем, что глазурь содержит указанные компоненты в следующих количествах (в вас. %): SiOa 57-52,А120з 9-11,СаО 7-7,5, MgO 1-2,5, SrO 7-8, ZnO 3,5-5, К20 1-2, NaO 6,5-7, FeaOa 0,1-0,3. Описываема  глазурь - фриттованна . Температура фриттовани  1320-1350°С. При помоле в глазурь добавл ют 7,5% необожженного каолина дл  поддержани  глазурного шликера во взвешенном состо щий. Состав шихты глазури следующий (в вес. %): 39,0-40,1 Пегматит 17,7-18,0 Кварцевый песок 7,5- 8,0 Доломит 6,1 Мел 12,4-13,9 Углекислый стронций 5,2- 7,0 Сода кальцинированна  Череп фа нсовый политой Окись цинка Глазурь хорошо согласуетс  р 1140-1230°С, характеризуетс  зеркальм блеском и разливом, -имеет хорошую хиическую стойкость и Повышенную твердость. Глазурь обладает следу:ош,ими свойствами: Термостойкость глазурованных изделий теплосмен 7,32-10-6 /град Коэффициент линейного термического расшире1НИЯ в интервале 20- 400°С МИкротвердость, кг/Л1М1 ,532+0,001 Показатель преломлени  Интервал плавлени , °С 1140-1230 760- 820 Температура муфельного обжига, °С Обжиг глазурованных изделий .необходимо сти в окислительной среде. Предмет изобретени  Глазурь дл  фа нсовых изделий, включаюа  SiOa, АЬОз, СаО, MgO, SrO, ZnO, КаО, aoO, Ре2Оз, отличающа с  тем, что, с целью вышени  механической прочности и термиской стойкости покрыти , она содержит азанные компоненты в следующих «оличеThe invention relates to the composition of the glaze used in the manufacture of fab products obtained by plastic molding or injection molding. Glazing is known, including SiOg, CaO, MgO, SrO, ZnO, CgO, NaaO, F & Oz The purpose of the invention is to increase the mechanical strength of the coating. This is achieved by the fact that the glaze contains these components in the following amounts (in you.%): SiOa 57-52, A1203 9-11, CaO 7-7.5, MgO 1-2.5, SrO 7-8, ZnO 3 , 5-5, K20 1-2, NaO 6.5-7, FeaOa 0.1-0.3. The glaze described is fritted. The frit temperature is 1320-1350 ° С. When grinding in glaze, 7.5% unbaked kaolin is added to keep the glaze slurry in suspension. The composition of the glaze mixture is as follows (in wt.%): 39.0-40.1 Pegmatite 17.7-18.0 Quartz sand 7.5-8.0 Dolomite 6.1 Chalk 12.4-13.9 Strontium carbonate 5 , 2-7.0 Soda Calcined Skull, Filled with Poured Zinc Oxide Glaze is in good agreement with p 1140-1230 ° C, is characterized by a mirror shine and spill, has good chemical resistance and increased hardness. The glaze possesses the following: osh, their properties: Thermal stability of glazed products of heat changes 7.32-10-6 / deg. Linear thermal expansion coefficient in the range of 20-400 ° C Microhardness, kg / L1M1, 532 + 0.001 Refractive index Melting range, ° С 1140 -1230 760- 820 Muffle roasting temperature, ° C Roasting of glazed products. Necessary in an oxidizing environment. The subject of the invention Glaze for fancy products, including SiOa, ABOz, CaO, MgO, SrO, ZnO, KAO, aoO, Pe2Oz, characterized in that, in order to improve the mechanical strength and thermal stability of the coating, it contains azan components in the following " Oliche

SU1230982A 1968-04-08 1968-04-08 Yu. A. A. A. Barshchevska, A. I. Sidorenko, M. M. Yarem A. I. I. Chekneva and A. D. Kuznetsova Ukrainian Scientific and Research Institute of Stee and Porcelain and Textile Industry ^^^^ ttzh.u SU283531A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1230982A SU283531A1 (en) 1968-04-08 1968-04-08 Yu. A. A. A. Barshchevska, A. I. Sidorenko, M. M. Yarem A. I. I. Chekneva and A. D. Kuznetsova Ukrainian Scientific and Research Institute of Stee and Porcelain and Textile Industry ^^^^ ttzh.u

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1230982A SU283531A1 (en) 1968-04-08 1968-04-08 Yu. A. A. A. Barshchevska, A. I. Sidorenko, M. M. Yarem A. I. I. Chekneva and A. D. Kuznetsova Ukrainian Scientific and Research Institute of Stee and Porcelain and Textile Industry ^^^^ ttzh.u

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU894712666A Addition SU1664731A2 (en) 1989-07-03 1989-07-03 Telescopic lift

Publications (1)

Publication Number Publication Date
SU283531A1 true SU283531A1 (en) 1970-12-17

Family

ID=39877836

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1230982A SU283531A1 (en) 1968-04-08 1968-04-08 Yu. A. A. A. Barshchevska, A. I. Sidorenko, M. M. Yarem A. I. I. Chekneva and A. D. Kuznetsova Ukrainian Scientific and Research Institute of Stee and Porcelain and Textile Industry ^^^^ ttzh.u

Country Status (1)

Country Link
SU (1) SU283531A1 (en)

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