SU136225A1 - A method of making asbestos thermal insulation material - Google Patents
A method of making asbestos thermal insulation materialInfo
- Publication number
- SU136225A1 SU136225A1 SU656516A SU656516A SU136225A1 SU 136225 A1 SU136225 A1 SU 136225A1 SU 656516 A SU656516 A SU 656516A SU 656516 A SU656516 A SU 656516A SU 136225 A1 SU136225 A1 SU 136225A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thermal insulation
- insulation material
- making asbestos
- asbestos thermal
- making
- Prior art date
Links
Landscapes
- Paper (AREA)
Description
Известен способ изготовлени асбестового теплоизол ционного материала с отсасыванием воды на сетке и с обработкой дл изол ции его поверхностей кремнийорганическими соединени ми. Изготовление такого материала осуществл етс на оборудовании бумажных производств и он примен етс дл изол ции поверхностей с температурой до 400°.A known method of making asbestos heat insulating material with suction of water on a grid and with a treatment for insulating its surfaces with organosilicon compounds. The manufacture of such material is carried out on the equipment of paper production and it is used to isolate surfaces with temperatures up to 400 °.
По предложенному способу дл повышени механической прочности изготовл емого материала и его теплотехнических свойств в распущенный асбест добавл ют 10% хлопка. Полученную смесь расчесывают на машинах, примен емых при выработке длинноволокнистых бумаг, и наслаивают под действием вакуума на сетку транспортера. Затем с противоположной (от сеткп транспортера) стороны укладывают плотную ткань и в зажатом состо нии односторонне со стороны сетки в ванне проклеивают кремнийорганической эмульсией. Проклеенный материал подвергают сушке во врем огибани им при прохождении сушильного цилиндра с температурой поверхности 160-180°.According to the proposed method, in order to increase the mechanical strength of the produced material and its thermal performance, 10% cotton is added to the dissolved asbestos. The resulting mixture is combed on machines used in the production of long-fiber papers, and layered under the action of vacuum on the conveyor mesh. Then, a dense fabric is placed on the opposite side (from the conveyor net) side and, in the clamped state, one-sidedly from the side of the net, a silicone emulsion is glued in the bath. The glued material is subjected to drying during rounding with it while passing through a drying cylinder with a surface temperature of 160-180 °.
При осуществлении производства по предложенному способу не требуютс текстильные сорта асбеста и могут использоватьс , благодар применению добавки хлопка, его низкие сорта.In carrying out the production of the proposed method, textile varieties of asbestos are not required and can be used, due to the use of cotton additives, of its low varieties.
Предмет изобретени Subject invention
Способ изготовлени асбестового теплоизол ционного материала с обработкой поверхности кремнийорганическими соединени ми дл изол ции поверхностей, имеющих температуру до 400°, на оборудовании бумажного производства, отличающийс тем, что, с целью повышени его механической прочности и теплоизол ционных свойств в распущенный асбест добавл ют 10% хлопка, а полученную смесь подвергаютA method of making asbestos heat insulating material with surface treatment with organosilicon compounds for isolating surfaces having a temperature of up to 400 ° C on papermaking equipment, characterized in that, in order to increase its mechanical strength and heat insulating properties, 10% are added to the dissolved asbestos. cotton, and the resulting mixture is subjected
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU656516A SU136225A1 (en) | 1960-02-22 | 1960-02-22 | A method of making asbestos thermal insulation material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU656516A SU136225A1 (en) | 1960-02-22 | 1960-02-22 | A method of making asbestos thermal insulation material |
Publications (1)
Publication Number | Publication Date |
---|---|
SU136225A1 true SU136225A1 (en) | 1960-11-30 |
Family
ID=48292513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU656516A SU136225A1 (en) | 1960-02-22 | 1960-02-22 | A method of making asbestos thermal insulation material |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU136225A1 (en) |
-
1960
- 1960-02-22 SU SU656516A patent/SU136225A1/en active
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