12
Tabela 1 – Parâmetros de Solda de Referência (Fisher Body Division, 1967)
Compressão
Solda
Retenção
Pausa
mm N Lb KA mm mm mm mm mm mm mm
0,75 - 1,10
3640 800 13,5 16 14 2
14
19,0 6,4 16,0 6,5 18,0 8,0 16,0
1,11 - 1,35
4550 1000 15,0 18 16 2 14 19,0 6,4 16,0 7,5 18,0 8,0 16,0
1,36 - 1,60
5450 1200 18,0 20 21 2 18 26,0 7,8 16,0 8,8 18,0 9,4 16,0
1,61 - 1,80
6360 1400 19,5 20 24 5 20 35,0 7,8 16,0 8,5 21,0 9,4 19,0
1,81 - 2,10
7270 1600 21,5 25 28 5 25 38,0 9,7 18,0 9,0 21,0 11,3 19,0
2,11 - 2,40
9090 2000 23,0 25 32 5 25 32,0 9,7 18,0 9,5 22,0 11,3 19,0
0,75 - 1,10
2937 660 10,5 9 10 3 7 18 5,6 14,3 7,2 16,5 7,4 14,3
1,11 - 1,35
2937 660 11,0 11 11 3 9 29 5,6 17,6 8,3 19,8 7,4 17,6
1,36 - 1,60
3916 880 13,2 13 13 3 11 35 7,0 17,6 9,7 19,8 8,8 17,6
1,61 - 1,80
4403 990 14,3 15 15 6 17 39 7,0 17,6 9,4 20,9 8,8 17,6
1,81 - 2,10
5382 1210 16,0 20 20 6 17 42 8,6 17,6 9,9 22,0 10,3 17,6
2,11 - 2,40
6360 1430 17,1 22 23 6 17 45 8,6 19,8 10,5 24,2 10,3 20,9
0,75 - 1,10 2670 600 11,4 12 10 2 8 16,0 5,1 13,0 6,5 15,0 6,7 13,0
1,11 - 1,35 3560 800 12,0 14 12 2 8 26,0 5,1 16,0 7,5 18,0 6,7 16,0
1,36 - 1,60 4448 1000 14,4 16 14 2 10 32,0 6,4 16,0 8,8 18,0 8,0 16,0
1,61 - 1,80 4893 1100 15,6 18 18 5 15 35,0 6,4 16,0 8,5 19,0 8,0 16,0
1,81 - 2,10 5782 1300 17,4 22 21 5 15 38,0 7,8 16,0 9,0 20,0 9,4 16,0
2,11 - 2,40 7117 1600 18,6 24 24 5 15 41,0 7,8 18,0 9,5 22,0 9,4 19,0
0,75 - 1,10 2670600 9,5 8926 16,0 4,0 13,0 6,5 15,0 5,6 13,0
1,11 - 1,35 2670 600 10,0 10 10 2 6 19,0 4,5 16,0 7,5 18,0 6,1 16,0
1,36 - 1,60 3560 800 12,0 12 12 2 8 26,0 5,0 16,0 8,8 18,0 6,6 16,0
1,61 - 1,80 4003 900 13,0 14 14 5 10 29,0 5,3 16,0 8,5 19,0 6,9 16,0
1,81 - 2,10 4893 1100 14,5 18 18 5 12 32,0 5,7 16,0 9,0 19,0 7,3 16,0
2,11 - 2,40 5782 1300 15,5 20 21 5 14 35,0 6,0 16,0 9,5 20,0 7,6 16,0
Eletrodo
Espessura
Governante
EG
Força
Requerida F
Corrente
de Solda
I
Tempo Total
Ciclo = 1/60 seg
Dist. min
entre
pontos
Diâmetro
mínimo do
botão
Flange mínima
d
e
f
mi
a
mi
d
1m
D
mi
l
m
Condição da Superfície de
Colaspo
Galvanneal com Galvanneal
SC = Gn x Gn
Condição da Superfície de Colasp
Galvanizada com Galvanizada
SC = G x G
Condição da Superfície de
Colaspo
Galvanizada com Nua
SC = G x N
Condição da Superfície de
Colaspo
ual com Nua
SC = N x N
Os valores mostrados na tabela são apenas referência, podendo-se alcançar boa
qualidade de solda com outras combinações. Para um melhor entendimento dos
valores citados, deve-se conhecer a definição de cada uma das etapas de um ciclo
simples de solda (mostrado na Figura 8).