"Gazelle" Gas-2705>> Car body>> Body replacement>> Replacement of glass of a wind window
For gluing of glass of a wind window to an aperture use:
- Glue-hermetic «Terostat-8590» UHV — ultraviscous unicomponent hermetic of black colour on a basis полиуретана, different in the high speed of polymerisation under the influence of a moisture of air with formation резиноподобного a material. Before drawing glue can be warmed up to temperature not above 35 ° With;
- праймер (ground) «Terostat-8511» for glass;
- праймер (ground) «Terostat-8521» for the painted aperture of a window;
- Solvent «Nefras СЧ-155/200» for degreasing of stuck together surfaces.
Праймеры are liquids of black colour on a basis полиуретана, containing сольвент.
For glass replacement:
- To remove from a body screen wiper levers, полипропиленовые facings передка — lateral and bottom (glasses around), facings of inclined racks and надставку panels of devices (in a cabin);
- To punch in an accessible place an aperture in a glutinous layer between replaced glass and an aperture; to stretch in an aperture a wire (diameter 2±0,2 mm, in the length 0,7—0,8) to cut off glue on perimetre of glass and to take out glass. To cut glue it is necessary together. In a cabin the wire is necessary for keeping in motionless position, outside to pull along glass perimetre;
- To level a knife the glue which has remained on an aperture of a window, having left on it a layer in the thickness not less than 1 mm. The glue which has remained on an aperture, forms more ideally a basis for adhesion with liquid полиуретановым glue;

Fig. 10.5. Degreasing of a pasted surface




- To degrease an aperture of a window and glass (fig. 10.5) a napkin moistened with gasoline-galosh and to give endurance of 5 10 mines for full evaporation of gasoline;
- To shake a vessel with праймером «Terostat-8521» during 2—3 mines for full hashing of structure and to put аппликатором or a soft brush a strip праймера in the width 23—25 mm on a window aperture (on those sites on which does not remain the fallen asleep glue). To give endurance not less than 5 mines for full drying праймера;

Fig. 10.6. Installation of glass of a wind window: 1 — an emphasis; 2 — a glutinous layer; 3 — glass; 4 — a sealant




- To establish on the top edge has flown down a sealant 4 (fig. 10.6) on the bottom two emphasis I (on distance of 400-500 mm from each other);

Fig. 10.7. Drawing праймера on a pasted surface has flown down: 1 — glass; 2 — праймер; 3 — an emphasis




- To shake a vessel with праймером «Terostat-8511» during 2—3 mines and to put аппликатором (fig. 10.7) or a soft brush a strip праймера in the width 23—25 mm on a surface has flown down. To give endurance not less than 5 mines for full drying праймера;

Fig. 10.8. A nozzle for glue drawing




- To turn on from a cartouche with glue «Terostat-8590» a nozzle and to make in it cut (fig. 10.8);
- To separate a knife a bottom at a cartouche with glue, to pour out влагопоглощающий a powder;
- To pierce an aperture for an exit of glue from a cartouche, to screw a nozzle;

Fig. 10.9. The adaptation for expression of glue from a cartouche: 1 — a nozzle; 2 — a cover; 3 — the case; 4 — the lever; 5 — the handle; 6 — a rod




Fig. 10.10. Glue drawing: 1 — glass; 2 — праймер; 3 — glue; 4 — a nozzle; 5 — the adaptation for glue expression; 6 — a sealant




- To establish a cartouche with glue in the adaptation (fig. 10.9) and to put on surface has flown down glue in the form of a plait in height not less than 10 mm (fig. 10.10), having receded from edge of glass, a sealant and an emphasis on 5—7 mm.
- Not later than through 15 mines after glue drawing to establish glass in a window aperture (together) so that the upper edge of glass with the put on sealant rested against the top edge of a flange of an aperture of a window;
- To fix glass on 2 ч rubber plaits, having passed them round racks in a cabin (in public);
- Through 5—6 ч to check up tightness of installation of glass,
- Watering outside water from a hose on perimetre has flown down if necessary to miss the mark places of a leak with mastic 51-G-7K:
- To establish the removed details on a body.




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