SU150209A1 - The method of obtaining polished sheet glass - Google Patents

The method of obtaining polished sheet glass

Info

Publication number
SU150209A1
SU150209A1 SU751974A SU751974A SU150209A1 SU 150209 A1 SU150209 A1 SU 150209A1 SU 751974 A SU751974 A SU 751974A SU 751974 A SU751974 A SU 751974A SU 150209 A1 SU150209 A1 SU 150209A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glass
sheet glass
polished sheet
obtaining polished
obtaining
Prior art date
Application number
SU751974A
Other languages
Russian (ru)
Inventor
С.А. Скрипко
Original Assignee
С.А. Скрипко
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 С.А. Скрипко filed Critical С.А. Скрипко
Priority to SU751974A priority Critical patent/SU150209A1/en
Application granted granted Critical
Publication of SU150209A1 publication Critical patent/SU150209A1/en

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

Изобретение относитс  к способам получени  полированного листового стекла путем перемещени  его по поверхности расплавленного, например, металла.The invention relates to methods for producing polished sheet glass by moving it over the surface of a molten, for example, metal.

В известных примен емых в насто щее врем  дл  этой цели горизонтальных машинах с подачей отформованной ленты стекла в ванну с расплавом металла ускоренное растекание стекла достигаетс  за счет некоторого повыщени  температуры расплава. Однако это св зано со значительным увеличением расхода потребл емой электроэнергии.In the known horizontal machines currently used for this purpose with the flow of a molded glass ribbon into a molten metal bath, accelerated glass spreading is achieved due to a slight increase in the melt temperature. However, this is associated with a significant increase in the consumption of electricity consumed.

Полировка стекла предложенным способом позвол ет устранить указанный недостаток.Polishing the glass with the proposed method eliminates this drawback.

Достигаетс  это тем, что расплавленный металл в ванне подвергают воздействию ультразвуковых колебаний.This is achieved by the fact that the molten metal in the bath is exposed to ultrasonic vibrations.

На чертеже изображено устройство осуществлени  описываемого способа.The drawing shows the device implementation of the described method.

Магнитострикционные преобразователи / и .2 с волноводами 3 установлены в печи 4. На волноводах 3 укреплены сосуды 5, наполненные оловом 6. В сосудах 5 помещены подлежащие полировке образцы листового стекла 7 и 8, вырезанные из одного листа стекла. Нреобразователи J и 2 охлаждаютс  водой.Magnetostrictive transducers / and .2 with waveguides 3 are installed in furnace 4. At waveguides 3, vessels 5 filled with tin 6 are strengthened. In vessels 5 samples of sheet glass 7 and 8 to be polished cut from one sheet of glass are placed. Instructors J and 2 are cooled with water.

В цел х проверки эффективности полировки, стекла 7 и 5 полировались в расплавленном металле и находились в одинаковых услови х, 3R исключением фактора ультразвукового воздействи : преобразователь 1} был подключен к ультразвуковому генератору (на чертеже не показан), преобразователь 2 не подключалс . Температура в печи поддерживалась выше температуры точки плавлени  стекла.In order to test the effectiveness of polishing, the glasses 7 and 5 were polished in the molten metal and were under the same conditions, 3R excluding the ultrasonic effect factor: transducer 1} was connected to an ultrasonic generator (not shown), transducer 2 was not connected. The temperature in the furnace was maintained above the melting point of the glass.

Проведенные испытани  показали, что образец стекла 7, в результате воздействи  на металл ультразвуковых колебаний плавилс  значительно раньше, чем образец стекла 8.The tests carried out showed that the glass sample 7, as a result of the impact of ultrasonic vibrations on the metal, melted much earlier than the glass sample 8.

Саратовский филиал Государственного научно-исследовательского института стекла сущность  влений, нроисход щих при ультразвуковом воздействии на стеклчэ в расплаве по сн ет следующим: получаемые расплавом ультразвуковые колебани , воздейству  на поверхностный слой стекла, сообщают ему больщую подвижность за счет изменени  сил поверхностного нат жени  стекла и тем самым способствуют ускоренному получению стекла с гладкой поверхностью.The Saratov branch of the State Scientific Research Institute of Glass, the essence of the phenomena originating from the ultrasound effect on the glass melt, explains as follows: the ultrasonic vibrations produced by the melt affecting the surface layer of glass inform it of great mobility by changing the surface tension of glass and Most contribute to the accelerated production of glass with a smooth surface.

Предмет изобретени Subject invention

Способ получени  полированного листового стекла на горизонтальной машине с подачей отформованной ленть стекла в ванну с расплавом , например, металлом, отличающийс  тем, что, с целью интенсификации процесса полировани , расплавленный металл в ванне подвергают воздействию ультразвуковых колебаний.A method of producing polished sheet glass on a horizontal machine with feeding molded glass tape into a bath with a melt, such as metal, characterized in that, in order to intensify the polishing process, the molten metal in the bath is exposed to ultrasonic vibrations.

SU751974A 1961-11-20 1961-11-20 The method of obtaining polished sheet glass SU150209A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU751974A SU150209A1 (en) 1961-11-20 1961-11-20 The method of obtaining polished sheet glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU751974A SU150209A1 (en) 1961-11-20 1961-11-20 The method of obtaining polished sheet glass

Publications (1)

Publication Number Publication Date
SU150209A1 true SU150209A1 (en) 1961-11-30

Family

ID=48305204

Family Applications (1)

Application Number Title Priority Date Filing Date
SU751974A SU150209A1 (en) 1961-11-20 1961-11-20 The method of obtaining polished sheet glass

Country Status (1)

Country Link
SU (1) SU150209A1 (en)

Similar Documents

Publication Publication Date Title
SU150209A1 (en) The method of obtaining polished sheet glass
FR1197694A (en) Method and apparatus for treating high surface tension materials in the molten state in a crucible
BE619268A (en) A method and apparatus for producing glass in the form of a ribbon.
CH367597A (en) Process for the thermal conditioning of molten glass before its shaping and device for implementing this process
CH370533A (en) Process for automatic cutting into sections of predetermined dimensions of a continuous glass ribbon leaving a vertical drawing machine and installation for implementing this process
FR2636552B1 (en) METHODS AND DEVICES FOR OBTAINING AMORPHOUS METAL ALLOY WIRES
ES355118A1 (en) Method and apparatus for controlling temporary stresses during the formation of a glass ribbon from a molten pool
GB1375132A (en)
CH341608A (en) Process for manufacturing a glass ribbon and apparatus for carrying out this process
GB995100A (en) Improved method of and apparatus for eliminating the heterogeneous superficial layer from a bath of molten glass
ES362241A1 (en) Process for the production of float glass with even edges
SU487852A1 (en) Device for feeding glass mass to bath with molten metal
ES311365A2 (en) Method of and apparatus for the manufacture of flat glass on a molten metal bath
ES454024A1 (en) Process and apparatus for production of synthetic filaments from melts
ES291579A1 (en) Method of and apparatus for forming flat glass on a liquid bath
SU364371A1 (en) METHOD OF CLEANING THE METAL SURFACE, FOR EXAMPLE
JPS56105623A (en) Manufacture of polycrystalline silicon semiconductor
FR1076531A (en) Method and device for removing defective surface layer from steel ingots
GB875553A (en) Process and apparatus for producing flat glass
JPS577836A (en) Manufacture of coated optical fiber
ES370741A1 (en) Process and apparatus for producing glass
BE592945A (en) Process for cleaving a sheet of glass and apparatus for carrying out the process.
Hulin et al. Effect of Various Technologies of Wire With Effects on Quality Parameters
JPS564240A (en) Method of attaching glass to semiconductor wafer by baking
FR1300657A (en) Automatic apparatus for cutting glass plates from a continuous ribbon