SU546671A1 - A device for impregnating fiberglass binder - Google Patents
A device for impregnating fiberglass binderInfo
- Publication number
- SU546671A1 SU546671A1 SU2056976A SU2056976A SU546671A1 SU 546671 A1 SU546671 A1 SU 546671A1 SU 2056976 A SU2056976 A SU 2056976A SU 2056976 A SU2056976 A SU 2056976A SU 546671 A1 SU546671 A1 SU 546671A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- drum
- feeding
- binder
- nozzle
- fiberglass
- Prior art date
Links
Landscapes
- Reinforced Plastic Materials (AREA)
Description
стеклоткань 4, при этом углубление 10 уравнивает статическое давление св зующего, которое образуетс при продавливании св зующего через стеклоткань, причем величина его пропорциоиальна плотности стеклоткани.fiberglass 4, wherein the recess 10 equalizes the static pressure of the binder, which is formed when the binder is pushed through the fiberglass, and its magnitude is proportional to the density of the fiberglass.
Утечки св зующего по кра м углублени . 10 (фиг. 3) и в зазоре, образующиес вследствие отжимани стеклоткани 4 от барабана 2 избыточным давлением св зующего, незначительны , так как площадь поперечного сечени каналов и зазоров несравнимо мала по отношению к проходному сечению узких отверстий 3.Binder leaks at edges of recess. 10 (FIG. 3) and in the gap, which are formed due to the squeezing of the glass fabric 4 from the drum 2 by the excess pressure of the binder, are insignificant, since the cross-sectional area of the channels and gaps is incomparably small in relation to the bore of the narrow holes 3.
При таком конструктивном исполиении барабана 2 стеклоткань 4 над углублением 10 не имеет различных перегибов в поперечном направлении, что также вли ет иа качество обработки.With such a structural design of the drum 2, the fiberglass 4 above the recess 10 does not have various bends in the transverse direction, which also affects the processing quality.
Стеклоткань 4 через направл ющий ролик 5 поступает в ваину 1, огибает иропитывающий барабан 2, через отверсти 3 которого подаетс св зующее под давлением иа стеклоткаиь 4. Одновременно подаетс ииициирующий газ по емкости 12 через сопло 14, установленное наFiberglass 4 through the guide roller 5 enters the vain 1, bends around the aperitious drum 2, through the holes 3 of which the binding agent is fed under pressure from the glass fiber 4. At the same time, the initiating gas is supplied through the tank 12 through the nozzle 14 mounted on
патрубке 9. Затем стеклоткань огибает направл ющий ролик и, отжима сь валами 6, поступает на следующую технологическую операцию. pipe 9. Then the fiberglass wraps around the guide roller and, pressing the shafts 6, enters the next technological operation.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2056976A SU546671A1 (en) | 1974-08-28 | 1974-08-28 | A device for impregnating fiberglass binder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2056976A SU546671A1 (en) | 1974-08-28 | 1974-08-28 | A device for impregnating fiberglass binder |
Publications (1)
Publication Number | Publication Date |
---|---|
SU546671A1 true SU546671A1 (en) | 1977-02-15 |
Family
ID=20595127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2056976A SU546671A1 (en) | 1974-08-28 | 1974-08-28 | A device for impregnating fiberglass binder |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU546671A1 (en) |
-
1974
- 1974-08-28 SU SU2056976A patent/SU546671A1/en active
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