RU99115503A - METHOD FOR PRODUCING SHEET GLASS - Google Patents

METHOD FOR PRODUCING SHEET GLASS

Info

Publication number
RU99115503A
RU99115503A RU99115503/03A RU99115503A RU99115503A RU 99115503 A RU99115503 A RU 99115503A RU 99115503/03 A RU99115503/03 A RU 99115503/03A RU 99115503 A RU99115503 A RU 99115503A RU 99115503 A RU99115503 A RU 99115503A
Authority
RU
Russia
Prior art keywords
sheet glass
producing sheet
ribbon
glass
cooling
Prior art date
Application number
RU99115503/03A
Other languages
Russian (ru)
Other versions
RU2166482C2 (en
Inventor
Валерий Иванович Кондрашов
Леонид Георгиевич Копчекчи
Виктор Яковлевич Матвеенко
Original Assignee
Открытое акционерное общество "Саратовский институт стекла"
Filing date
Publication date
Application filed by Открытое акционерное общество "Саратовский институт стекла" filed Critical Открытое акционерное общество "Саратовский институт стекла"
Priority to RU99115503/03A priority Critical patent/RU2166482C2/en
Priority claimed from RU99115503/03A external-priority patent/RU2166482C2/en
Application granted granted Critical
Publication of RU99115503A publication Critical patent/RU99115503A/en
Publication of RU2166482C2 publication Critical patent/RU2166482C2/en

Links

Claims (1)

Способ производства листового стекла, включающий слив разогретой стекломассы в ванну с расплавом металла, формование плоскопараллельной ленты стекла с заданными геометрическими параметрами и охлаждение ленты до верхней температуры отжига, отличающийся тем, что ответственный отжиг (полностью или частично) в интервале вязкости 1012 - 1018 Па•С осуществляют в ванне расплава, а операции быстрого и ускоренного охлаждения на газовоздушной подушке и валах рольганга.Method for the production of sheet glass, including pouring heated glass melt into a bath with molten metal, forming a plane-parallel glass ribbon with predetermined geometric parameters and cooling the ribbon to the upper annealing temperature, characterized in that responsible annealing (in whole or in part) in the viscosity range 10 12 - 10 18 Pa • C is carried out in the melt pool, and the operation of rapid and accelerated cooling on a gas-air cushion and roll table shafts.
RU99115503/03A 1999-07-13 1999-07-13 Method of manufacturing sheet glass RU2166482C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99115503/03A RU2166482C2 (en) 1999-07-13 1999-07-13 Method of manufacturing sheet glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99115503/03A RU2166482C2 (en) 1999-07-13 1999-07-13 Method of manufacturing sheet glass

Publications (2)

Publication Number Publication Date
RU99115503A true RU99115503A (en) 2001-05-10
RU2166482C2 RU2166482C2 (en) 2001-05-10

Family

ID=20222762

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99115503/03A RU2166482C2 (en) 1999-07-13 1999-07-13 Method of manufacturing sheet glass

Country Status (1)

Country Link
RU (1) RU2166482C2 (en)

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