SU478790A1 - Furnace for annealing flat glassware - Google Patents

Furnace for annealing flat glassware

Info

Publication number
SU478790A1
SU478790A1 SU1866184A SU1866184A SU478790A1 SU 478790 A1 SU478790 A1 SU 478790A1 SU 1866184 A SU1866184 A SU 1866184A SU 1866184 A SU1866184 A SU 1866184A SU 478790 A1 SU478790 A1 SU 478790A1
Authority
SU
USSR - Soviet Union
Prior art keywords
furnace
annealing
flat glassware
annealing flat
tunnel
Prior art date
Application number
SU1866184A
Other languages
Russian (ru)
Inventor
Виктор Михайлович Будов
Игорь Александрович Майстренко
Original Assignee
Салаватский завод технического стекла
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 Салаватский завод технического стекла filed Critical Салаватский завод технического стекла
Priority to SU1866184A priority Critical patent/SU478790A1/en
Application granted granted Critical
Publication of SU478790A1 publication Critical patent/SU478790A1/en

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  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Description

1one

Известные устройства дл  отжига стеклоизделий , включающие туннель, под которого выполнен , например, в виде газовоздушной подушки , а свой футерован огнеупором, громоздки и обладают большой тепловой инерционностью , так как имеют большое печное пространство и большой объем изол ции.The known devices for the annealing of glassware, including a tunnel under which, for example, is made in the form of an air-gas cushion, and its lining with refractories, are bulky and have a high thermal inertia, since they have a large furnace space and a large amount of insulation.

Дл  упрош,ени  конструкции печи дл  отжига свод туннел  выполнен в виде бесконечной неприводной теплоизол ционной лентыTo simplify the design of the annealing furnace, the tunnel tunnel is made in the form of an endless non-driven thermal insulation tape.

На фиг. 1 схематично показана печь дл  отжига , вид сбоку; на фиг. 2- то же, поперечный разрез.FIG. 1 is a schematic side view of an annealing furnace; in fig. 2 - the same cross section.

Печь дл  отжига состоит из газовоздушной подушки 1, бесконечной неприводной теплоизол ционной ленты 2 и барабанов 3, подвешенных в подшипниках 4.The annealing furnace consists of an air-gas cushion 1, an endless non-driving heat-insulating tape 2 and drums 3 suspended in bearings 4.

Изделие 5, например лента стекла, поступает на газовоздушную подушку 1 под теплоизол ционную ленту 2 и проходит на всем прот жении отжига в пространстве между газовоздушной подушкой и теплоизол ционной лентой. При соприкосновении верхней поверхности издели  с теплоизол ционной лентой последн   имеет возможность перемещатьс  вместе с изделием за счет силы трени  между соприкасающимис  поверхност ми, при этом барабаны 3 свободно вращаютс  в подшипниках 4. В результате ликвидации печного пространства отжиг происходит практически за счет самоотжига издели .The product 5, for example, a glass ribbon, enters the gas-air cushion 1 under the heat-insulating tape 2 and passes throughout the annealing in the space between the gas-air cushion and the heat insulating tape. When the upper surface of the product comes into contact with the heat insulating tape, the latter can move with the product due to the friction force between the contacting surfaces, while the drums 3 rotate freely in the bearings 4. As a result of the elimination of the furnace space, annealing occurs almost due to the product self-annealing.

Предмет изобретени Subject invention

Печь дл  отжига плоских изделий из стекла, включающа  туннель, под которого выполнен в виде газовоздушной подушки и снабжен терморегул тором , отличающа с  тем, что, с целью упрощени  конструкции, свод туннел  выполнен в виде бесконечной неприводной теплоизол ционной ленты.An annealing furnace for flat glass products, which includes a tunnel under which is made in the form of a gas-air cushion and is equipped with a thermostat, characterized in that, in order to simplify the design, the tunnel is made in the form of an endless non-driven heat-insulating tape.

От вентил тораFrom the fan

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Х:/-л х у(У)хуухх / л хлло ху;уУХХЗ X: / - l x y (U) huuhh / l Chlo xy; UHHZ

От ЗымососаFrom Zymosos

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I 11I 11

SU1866184A 1973-01-04 1973-01-04 Furnace for annealing flat glassware SU478790A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1866184A SU478790A1 (en) 1973-01-04 1973-01-04 Furnace for annealing flat glassware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1866184A SU478790A1 (en) 1973-01-04 1973-01-04 Furnace for annealing flat glassware

Publications (1)

Publication Number Publication Date
SU478790A1 true SU478790A1 (en) 1975-07-30

Family

ID=20537647

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1866184A SU478790A1 (en) 1973-01-04 1973-01-04 Furnace for annealing flat glassware

Country Status (1)

Country Link
SU (1) SU478790A1 (en)

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