3–2 WELDING AND TOOLS
Plate thickness
0.6
0.9
1.2
1.6
Minimum intervals
11
16
20
24
Fig. 1 Welders
Transformer
Spot welder
Timer
Intervals
Fig. 2
1. SPOT WELDING
1-1. GENERAL DESCRIPTION
Spot welding is also known as resistance spot welding
and it is the most suitable method of welding for auto-
mobiles. It has three main features: the welding can be
performed instantaneously, it exercises very little effect
on the mother material, and it reduces the generation
of distortion to the absolute minimum. However, please
remember to remove all paint and other impurities from
the surface of the material you intend to weld for reli-
able results.
1-2. WELDING CONDITIONS
When performing spot welding, make absolutely sure
that you conform to the conditions governed by the
current, conductivity time, welding pressure, holding
time, and shutdown time recommended for the spot
welder.
Please bear in mind the following points when welding:
•
Plate thickness and minimum welding pitch
NOTE: When the welding intervals are too small, this
leads to branching, making it impossible to maintain
the desired soldering state.
(Unit : mm)
Содержание TACUMA
Страница 1: ...BODY REPAIR MANUAL TACUMA ...
Страница 9: ...GENERAL INFORMATION 1 5 BLANK ...
Страница 10: ...1 6 GENERAL INFORMATION Fig 3 9 TECHNICAL ILLUSTRATION ...
Страница 12: ...1 8 GENERAL INFORMATION Fig 4 ...
Страница 14: ...1 10 GENERAL INFORMATION Fig 5 ...
Страница 16: ...1 12 GENERAL INFORMATION Fig 6 ...
Страница 89: ...BODY DIMENSION 8 3 Fig 2 1 1 UNDER BODY ...
Страница 90: ...8 4 BODY DIMENSION Fig 3 1 2 FRONT FRAME ...
Страница 91: ...BODY DIMENSION 8 5 Fig 4 1 3 REAR FRAME ...
Страница 92: ...8 6 BODY DIMENSION Fig 5 1 4 FRONT PANEL ...
Страница 93: ...BODY DIMENSION 8 7 Fig 6 1 5 ENGINE ROOM ...
Страница 94: ...8 8 BODY DIMENSION Fig 7 ENGINE ROOM Continued ...
Страница 95: ...BODY DIMENSION 8 9 Fig 8 ENGINE ROOM Continued ...
Страница 96: ...8 10 BODY DIMENSION Fig 9 1 6 SIDE OUTER ...
Страница 97: ...BODY DIMENSION 8 11 Fig 10 2 BODY WELDING DIAGRAM 2 1 FRONT PANEL UPPER ...
Страница 98: ...8 12 BODY DIMENSION Fig 11 2 2 FRONT WHEEL HOUSE ...
Страница 100: ...8 14 BODY DIMENSION Fig 13 2 4 DASH PANEL UPPER ...
Страница 102: ...8 16 BODY DIMENSION Fig 15 DASH PANEL LOWER Continued 1 2 2 4 5 2 2 1 Arc welding Arc welding ...
Страница 103: ...BODY DIMENSION 8 17 Fig 16 2 6 ROOF ...
Страница 104: ...8 18 BODY DIMENSION Fig 17 2 7 BODY SIDE AND WHEEL HOUSE INNER ...
Страница 105: ...BODY DIMENSION 8 19 Fig 18 2 8 REAR FRAME ...
Страница 106: ...8 20 BODY DIMENSION Fig 19 2 9 TAIL GATE ...
Страница 111: ...SEALING CAULKING AND DEADNER 9 3 A B A C B A B A B C SECT A A SECT B B SECT C C Fig 2 ENGINE ROOM Continued ...
Страница 112: ...9 4 SEALING CAULKING AND DEADNER ENGINE ROOM Continued Fig 3 C A B VIEW B VIEW A VIEW C ...
Страница 113: ...SEALING CAULKING AND DEADNER 9 5 ROOF Fig 4 A A RUB AFTER SEALING SECT A A ...
Страница 114: ...9 6 SEALING CAULKING AND DEADNER INSIDE ROOM Fig 5 B C C A A B SECT A A SECT B B SECT C C ...
Страница 115: ...SEALING CAULKING AND DEADNER 9 7 FLOOR TRUNK ROOM Fig 6 SECT A A SECT B B SECT C C SECT D D SECT E E RUB AFTER SEALING ...
Страница 116: ...9 8 SEALING CAULKING AND DEADNER HOOD Fig 7 A A A SECT A A RUB AFTER SEALING VIEW A ...
Страница 119: ...SEALING CAULKING AND DEADNER 9 11 Fig 10 1 2 CAULKING ENGINE ROOM ...
Страница 120: ...9 12 SEALING CAULKING AND DEADNER UNDER BODY Fig 11 ...
Страница 121: ...SEALING CAULKING AND DEADNER 9 13 BACK PANEL Fig 12 ...
Страница 124: ...9 16 SEALING CAULKING AND DEADNER Fig 16 UNDER BODY ...
Страница 125: ...SEALING CAULKING AND DEADNER 9 17 ROOF DOOR Fig 17 ...