SU1286570A1 - Ceramic compound for manufacturing facing tiles with fast firing - Google Patents

Ceramic compound for manufacturing facing tiles with fast firing Download PDF

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Publication number
SU1286570A1
SU1286570A1 SU853914524A SU3914524A SU1286570A1 SU 1286570 A1 SU1286570 A1 SU 1286570A1 SU 853914524 A SU853914524 A SU 853914524A SU 3914524 A SU3914524 A SU 3914524A SU 1286570 A1 SU1286570 A1 SU 1286570A1
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SU
USSR - Soviet Union
Prior art keywords
tiles
heat resistance
mechanical strength
ceramic compound
raw material
Prior art date
Application number
SU853914524A
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Russian (ru)
Inventor
Анна Львовна Резник
Людмила Владимировна Комолаева
Владимир Павлович Курлович
Людмила Леонидовна Евченко
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Украинский Проектный Конструкторско-Технологический Институт Местной Промышленности
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Priority to SU853914524A priority Critical patent/SU1286570A1/en
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Publication of SU1286570A1 publication Critical patent/SU1286570A1/en

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Compositions Of Oxide Ceramics (AREA)

Abstract

Изобретение позвол ет повысить механическую прочность сырца и термостойкость плиток, снизить их во- допоглощение За счет использовани  керамической массы, включающей следующие компоненты, мае,%: глина легкоплавка  70-80J стеклобой 12-17; шамот 1-10 и гранитные отсевы 3-7. Физико-механические показатели плиток следующие: механическа  прочность сырца 50 кгс/см, усадка 1,1-1,2%, водопоглощение 8,77-9,15%, КЛТР (5,8- 6,0) 10 град, термостойкость 230- 250°С. 2 табл. (Л сThe invention allows to increase the mechanical strength of the raw material and the heat resistance of the tiles, to reduce their water absorption due to the use of the ceramic mass, which includes the following components, May,%: fusible clay 70-80J cullet 12-17; chamotte 1-10 and granite screenings 3-7. The physical and mechanical properties of the tiles are as follows: the mechanical strength of raw material is 50 kgf / cm, a shrinkage of 1.1-1.2%, a water absorption of 8.77-9.15%, KLTR (5.8-6.0) 10 degrees, heat resistance 230 - 250 ° C. 2 tab. (L with

Description

icic

00 Од СП00 od sp

Изобретение относитс  к керамической промьшшенности, а именно к составам керамических масс дл  производства облицовочных глазурованных плиток дл  внутренней облицовки помеще- кий.The invention relates to ceramic industry, namely, to compositions of ceramic masses for the production of glazed facing tiles for interior facing of rooms.

Цель изобретени  - повьппение механической прочности сырца и термостойкости плиток и снижение их водопогло- щени .The purpose of the invention is to increase the mechanical strength of the raw material and the heat resistance of the tiles and reduce their water absorption.

Массу готов т по технологии юли- керной переработки с получением пресс порошка путем рассева на ситах №№ 1, 0-,5, 0,25 до получени  следующего гра- нулбметрического состава:The mass is prepared according to the technology of julial processing to obtain a press powder by sieving on screens No. 1, 0-, 5, 0.25 to obtain the following granulating composition:

Остаток на сите, мас.%, при диаметре  чейки:The residue on the sieve, wt.%, When the diameter of the cell:

1 мм 0,5 мм 0,25 мм 0,4-0,6 5,4-5,6 55-651 mm 0.5 mm 0.25 mm 0.4-0.6 5.4-5.6 55-65

Менее 0,25 мм 30-38Less than 0.25 mm 30-38

Затем порошок увлажн ют до 6-7% и формуют плитки. Формование осуществл ют двухступенчатое при первичном давлении 25-30 кг/см и вторичном 80-100 кг/см . Сушку плиток произвоThen the powder is moistened to 6-7% and the tiles are molded. The molding is carried out in two stages at a primary pressure of 25-30 kg / cm and a secondary pressure of 80-100 kg / cm. Tiles production

ОABOUT

00

5five

д т в конвейерном сушиле при переменном температурном режиме с максимальной температурой 200 С в течение 10 мин до остаточной влажности не более 0,5%, Политой обжиг осуществл ют в роликовой печи по скоростному режиму при максимальной температуре 980 С в течение 26 мин.d in a conveyor drier at a variable temperature regime with a maximum temperature of 200 ° C for 10 minutes to a residual moisture content of not more than 0.5%. A politically fired process is carried out in a roller oven in a high-speed mode at a maximum temperature of 980 ° C for 26 minutes.

Составы керамических масс дл  изготовлени  облицовочных плиток приведены в табл. 1, физико-механические показатели в табл. 2.The compositions of the ceramic masses for the manufacture of tiles are given in Table. 1, physico-mechanical parameters in the table. 2

Claims (1)

Формула изобретени Invention Formula Керамическа  масса дл  изготовлени  облицовочных плиток со скоростным режимом обжига, включающа  глину легкоплавкую, стеклобой, шамот и гранитные отсевы, отличающа - с   тем, что, с целью повьш1ени  механической прочности сырца и термостойкости плиток, снижени  их водопогло- щени , она содержит указанные компоненты в следующем соотношении, мас.%: Глина легкоплавка  70-80 Стеклобой12-17Ceramic mass for the manufacture of tiles with a high-speed firing mode, including low-melting clay, broken glass, fireclay and granite screenings, which, in order to increase the mechanical strength of the raw material and the heat resistance of the tiles, reduce their water absorption, the following ratio, wt.%: Clay fusible 70-80 Cullet12-17 Шамот1-10Fireclay1-10 Гранитные отсевы 3-73-7 granite screenings Т а б л и ц а 1Table 1 Механическа  прочность сырца (после пресса), кгс/см 50Mechanical strength of raw (after press), kgf / cm 50 Усадка, %1,1Shrinkage,% 1.1 Таблица 2table 2 50 1,150 1.1 50 1,250 1.2 Максимальна  температура обжига,°С980Maximum firing temperature, ° С980 Врем  обжига, мин26Roasting time, min 26 Термостойкость, С230Heat resistance, C230 980980 2626 230230
SU853914524A 1985-04-29 1985-04-29 Ceramic compound for manufacturing facing tiles with fast firing SU1286570A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU853914524A SU1286570A1 (en) 1985-04-29 1985-04-29 Ceramic compound for manufacturing facing tiles with fast firing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853914524A SU1286570A1 (en) 1985-04-29 1985-04-29 Ceramic compound for manufacturing facing tiles with fast firing

Publications (1)

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SU1286570A1 true SU1286570A1 (en) 1987-01-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2443652C1 (en) * 2010-10-01 2012-02-27 Юлия Алексеевна Щепочкина Ceramic mass
RU2443655C1 (en) * 2010-10-01 2012-02-27 Юлия Алексеевна Щепочкина Raw mix for manufacturing of facade tiles
RU2484047C1 (en) * 2012-02-09 2013-06-10 Юлия Алексеевна Щепочкина Ceramic mixture for making facade tiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 617432, кл. С 04 В 33/00, 1976. Авторское свиде.тельство СССР № 1047874, кл. С 04 В 33/00, 1982. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2443652C1 (en) * 2010-10-01 2012-02-27 Юлия Алексеевна Щепочкина Ceramic mass
RU2443655C1 (en) * 2010-10-01 2012-02-27 Юлия Алексеевна Щепочкина Raw mix for manufacturing of facade tiles
RU2484047C1 (en) * 2012-02-09 2013-06-10 Юлия Алексеевна Щепочкина Ceramic mixture for making facade tiles

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