SU128593A1 - A method of manufacturing non-metallic heating devices - Google Patents

A method of manufacturing non-metallic heating devices

Info

Publication number
SU128593A1
SU128593A1 SU629396A SU629396A SU128593A1 SU 128593 A1 SU128593 A1 SU 128593A1 SU 629396 A SU629396 A SU 629396A SU 629396 A SU629396 A SU 629396A SU 128593 A1 SU128593 A1 SU 128593A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heating devices
metallic heating
manufacturing non
mold
channels
Prior art date
Application number
SU629396A
Other languages
Russian (ru)
Inventor
А.Г. Уханов
Original Assignee
А.Г. Уханов
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 А.Г. Уханов filed Critical А.Г. Уханов
Priority to SU629396A priority Critical patent/SU128593A1/en
Application granted granted Critical
Publication of SU128593A1 publication Critical patent/SU128593A1/en

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  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

Известные способы формовани  неметаллических нагревательных приборов (из бетона или другого материала) монолитной конструкции осуществл ютс  с закладными металлическими стержн ми. Способ, согласно описываемому изобретению, обеспечивает возмол ность изготовлени  бесстержневой формовкой неметаллических нагревательных нри боров монолитной конструкции.The known methods for forming non-metallic heating devices (made of concrete or other material) of a monolithic structure are carried out with embedded metal rods. The method according to the described invention provides the possibility of making coreless molding of non-metallic heating elements of a monolithic structure.

Сущность изобретени  заключаетс  в том, что в выполненной в прессформе заготовке,  вл ющейс  частью нагревательного прибора, щтампуют циркул ционные каналы на полную расчетную глубину и перед формовкой верхней части нрибора заполн ют сухим песком, удал емым после окончани  термовлажностной обработки и сушки.The essence of the invention is that in the billet made in the mold, which is a part of the heating device, the circulation channels are compacted to the full depth and before the upper part of the mold is formed, dry sand is removed, which is removed after the heat-moisture treatment and drying.

На фиг. 1 изображена пресс-форма с изготавливаемым нагревательным Прибором, вид сверху; на фиг. 2 - разрез по А-А на фиг. 1 и на фиг. 3 - разрез по Б-Б на фиг. 1. В пресс-форме / штампуетс  или, отливаетс  заготовка 2 (из бетона, бетонопласта, гипсопласта, асбоцемента или другого материала),  вл юща с  частью прибора 4, с выштампованными в ней на полную глубину каналами 3 дл  циркул ци:: теплоносител . Каналы 3 заполн ют мелким сухим песком, и после этого формуют часть прибора 4. После термозлажностной .)5работки и сушки прибора песок высыпают, а внутренние поверхности цирк л ционных каналов пропитывают синтетическими водоупорнымн смолами.FIG. 1 shows a mold with a heater produced, top view; in fig. 2 is a section along A-A in FIG. 1 and in FIG. 3 is a section along BB in FIG. 1. A mold 2 (from concrete, concrete, gypsum plastic, asbestos cement or other material), part of the device 4, with channels 3 stamped in it to its full depth for the circulation of: a heat carrier is cast in the mold. Channels 3 are filled with fine dry sand, and then a part of device 4 is molded. After thermo-moisture. The sand is poured out and the device is processed and dried, and the inner surfaces of circulating channels are impregnated with synthetic water-resistant resins.

При формовке части прибора 4 в отверсти  коллекторов закладывают четыре муфты.When forming part of the device 4 in the holes of the collectors lay four couplings.

Дл  увеличени  прочности соединени  заготовки 2 и части прибора 4 предусматривают возможность закладки в ребра прибора металлических стержней 5 диаметром 3 лиг, концы которых перед укладкой бетона в часть прибора 4 соедин ют между собой.To increase the strength of the joint, the workpiece 2 and part of the device 4 provide for the possibility of inserting into the edges of the device metal rods 5 with a diameter of 3 leagues, the ends of which are connected to each other before laying concrete into part of the device 4.

Предлагаемый способ обеспечивает меньшую затрату времени па изготовление прибора, чем при способе с применением при формовании закладных стержней дл  образовани  циркул ционных каналов.The proposed method provides less time for the manufacture of the device than in the method with the use of embedded rods in the formation of circulation channels.

Предмет изобретени Subject invention

Способ изготовлени  неметаллических нагревательных приборов монолитной конструкции, имеющих с одной стороны плоскую, а с другой стороны криволинейную поверхность с термовлажностной обработкой их, отличающийс  тем, что, с целью сокращени  времени на их г роизводство в выполненной в пресс-форме заготовке,  вл ющейс  частью нагревательного прибора, штампуют циркул ционные каналы на полную расчетную глубину и перед формовкой верхней части прибора заполн ют сухим песком, удал емым после окончани  термовлажностной обработки и сушки.A method of manufacturing non-metallic heating devices of a monolithic structure, having on the one hand a flat, and on the other hand a curvilinear surface with a thermo-moisture treatment of them, characterized in that, in order to reduce the time for their production, the blank made in the mold, which is the device, the circulation channels are punched to the full calculated depth and before forming the upper part of the device they are filled with dry sand, which is removed after the termination of the heat and humidity treatment and drying.

J . JJ. J

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/ Т Т I / T T I

Фиг.ЗFig.Z

SU629396A 1959-05-27 1959-05-27 A method of manufacturing non-metallic heating devices SU128593A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU629396A SU128593A1 (en) 1959-05-27 1959-05-27 A method of manufacturing non-metallic heating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU629396A SU128593A1 (en) 1959-05-27 1959-05-27 A method of manufacturing non-metallic heating devices

Publications (1)

Publication Number Publication Date
SU128593A1 true SU128593A1 (en) 1959-11-30

Family

ID=48399793

Family Applications (1)

Application Number Title Priority Date Filing Date
SU629396A SU128593A1 (en) 1959-05-27 1959-05-27 A method of manufacturing non-metallic heating devices

Country Status (1)

Country Link
SU (1) SU128593A1 (en)

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