折彎系數(shù)一覽表

材質(zhì)

料厚

折彎系數(shù)

5 T V（外尺寸）

5T V（內(nèi)尺寸）

5T-1V（內(nèi)尺寸）

5T+1V （內(nèi)尺寸）

(2- k)* T

=K

k* T

=K’

 k* T

=K’

 k* T

= K’

AL

1.0

1.62*1.0

=1.62

0.38*1.0

=0.38

0.5*1.0

=0.5

0.25*1.0

=0.25

1.5

1.64*1.5

=2.46

0.36*1.5 (7V)

=0.54

0.36*1.5

=0.54

0.347*1.5

=0.52

2.0

1.6*2.0

=3.2

0.4*2.0 (10V)

=0.8

0.47*2.0 (8V)

=0.94

0.4*2.0 (12V)

=0.8

2.5

1.6*2.5

=4.0

0.4*2.5 (12V)

=1.0

0.48*2.5 (10V)

=1.2

0.41*2.5(14V)

=1.03

3.0

1.6*3.0

=4.8

0.4*3.0 (12V)

=1.2

0.48*3.0 (10V)

=1.44

0.41*3.0(14V)

=1.23

SUS

0.6

1.8*0.6

=1.1

0.2*0.6

=0.12

0.416*0.6

=0.25

=

0.8

1.8*0.8

=1.44

0.2*0.8

=0.16

0.3*0.8

=0.24

0.05*0.8

=0.04

1.0

1.79*1.0

=1.8

0.21*1.0

=0.21

0.316*1.0

=0.32

0.042*1.0

=0.042

1.2

1.83*1.2

=2.2

0.17*1.2

=0.2

0.33*1.2

=0.4

0.1*1.2

=0.12

1.5

1.82*1.5

=2.73

0.18*1.5 (7 V)

=0.27

=

2.0

1.78*2.0

=3.56

0.22*2.0 (10V)

=0.44

0.36*2.0 (8V)

=0.72

0.07*2.0(12V)

=0.14

SPCC

0.8

1.6*0.8

=1.28

0.4*0.8

=0.32

0.46*0.8

=0.37

0.25*0.8

=0.2

1.0

1.65*1.0

=1.65

0.35*1.0

=0.35

0.46*1.0

=0.46

0.28*1.0

=0.28

1.2

1.65*1.2

=2.0

0.35*1.2

=0.42

0.466*1.2

=0.56

0.23*1.2

=0.28

1.5

1.65*1.5

=2.5

0.353*1.5 (7V)

=0.53

0.453*1.5

=0.68

0.24*1.5

=0.36

2.0

1.67*2.0

=3.34

0.33*2.0 (10V)

=0.66

0.5*2.0 (8V)

=1.0

0.19*2.0(12V)

=0.38

2.3

1.7*2.3

=3.91

0.3*2.3 (12V)

=0.69

=

2.5

1.65*2.5

=4.1

0.35*2.5 (12V)

=0.88

=