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12-4-3-germetizaciya-kuzova.html
12.4.3. Body hermetic sealingRubber уплотнители bodies
1 – the bottom sealant of glass of a door;
2 – wind and back glasses;
3 – опускного glasses;
4 – a sealant skeleton;
5 – a sealant edging;
6 – a doorway sealant; |
7 – luggage carrier covers;
8 – a bumper arm;
9 – motionless glass of a door;
10 – a lining of the terminator of opening of a door;
11 – rotary glass;
12 – a cowl |
Places of drawing of non-drying sealing mastic
1 – joints of back wings with the back panel (in a body);
2 – corners of joints of a trunk floor with a back floor;
3 – a joint of floors under a spare wheel (a fuel tank) with the back panel, longerons and back wings;
4 – joints of the bases of an inclined part of forward racks;
5 – joints of lateral panels передка with the top amplifiers of a guard передка;
6 – guard joints передка with lateral panels передка; |
7 – joints of forward wings with connectors of wings;
8 – joints of a connector of a wing with mudguards,
9 – joints of amplifiers of a wing with the top cross-beam передка;
10 – joints in corners of the bottom panel передка;
11 – corners and joints of the panel of a frame of a wind window with wings and waste fillets;
12 – joints of amplifiers with forward racks боковин |
Hermetic sealing is provided with application of various rubber sealants, sealing mastics, rubber заглушек for technological apertures and careful adjustment of interfaced details.
Removing or establishing уплотнители with metal skeletons do not suppose, that the skeleton was rumpled, and on sealants were formed гофры.
Seams of contact spot welding by which stamped details of a body are welded, do not give dense connection. They are subject to intensive corrosion, especially on bends of sheets with small radiuses of a rounding off and in places of an overstrain of metal.
From hit of a moisture, a dirt, welded seams загерметизированы пластизолем Д-4А.
At replacement of separate details of a body, after welding works and ground drawing, miss the mark seams from both parties пластизолем Д-4А. Put non-drying sealing mastic 51-G-7 in angular joints and the backlashes shown in drawing.
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