2024年10月3日发(作者：朱盼晴)
-
+#ARJtfuEttrxtfr,€
sE?uEtF
F*5ifiSifi*
A
4
ifi
gi
Gn/r
15825.7_1995
Sheet
metal
formability
and
test
methods
-Earing
test
*SA*SiEEEH
+ ffi
H
*
r,
ft 7 u e
q
+tnHrE,HT 0.
*
("
)
10-3. 00
a tr
fr fg e
mm
E
ff &
gE
&T E'a
FHAg#E#e"
6 +fr
it&
i-* "
5lHffi;€
cB/r
is825.2
aE#ffi
&W#.tr8.5ifr&tr*
iEtriil&*IE
s€.€FtfiSft
+ti#Ff
H #i
ft
E, &flrfi
.+tt
r,t 1
.
4.L
ft€
e
a4+
(+4
a4Htr5+4
a46Hd!tr'r|
he
a
4
r+H (
a
E
H
)
Ftt
%
i,
+is
mt*frJtil##rfi
4.t FEg
*HHH
mm
lr"
a4eH
(+ESE+
&Af6tttfF*+f&f#^+4€)
)
mm
L
+rqftE4iH(fiAfiS
A
4Z iEt
mm
AN
&4HE
(tF+[
Er
f96,fi
FUft
S
mtFE4.*
mE eg.!*Hfg$7|t+if
*HEH)
€)
mm
M
+r! AqHiF
(
A
+rb
4qH5a4eHz#
)
mm
dv
A&H&
e44HE+ibA4aHZE)
mm
AHEA+&
mm
F'frJJ
mm
rd
EIHHA+&
N
Dt
E!HH&
mm
.o
EHS+Ftr
mm
&4''Ei!:l
mm
i
+}€il4$
N
6nid&e9j65
A4*,
c.,
A
i:
%
E-figEi{&nf
t-r
1. 2.
3......
%
4;
e44tr{nE
,Rl..]' i
Pi
44.4itr{nfi
j
Ea4**Fe
h,
fnnff{+rH
,fr+,i
i
€a44iFg
(')
h"j
rna#F6tH
+a4r*H
i f a4eH
mm
E#e^HgE
mrn
1 99
5-12_13
tr,*
1996-08-01*tE
'a
37
GB/T
15825.7-1995
:
4 itggF€
i
I
)
j.l:
r
e4ifr&
Et
'i'"1'
jfr
i{& Ff
,
{
S ELh'
FEE
T [I
H-5 Et
H Z I{,
fi rV
A
Hxf ifi
H
tr fr,ft
tnw,
i.
ffi H
ffiM
h- + e,L.
Ei
eVffff(nK
r>.
i4e#trtr,ruEff
tr
qfi0
ALfi
&4#k#bt,,
,
+
it
H
*
1
4 tF
h
iY
ft.e
tr
# e Eli;i:
ffi+66ft+fr886tffiffi.
tii.
i
il""i-:::
!ir.
;:::
,
i,i
s
it#
5. 1
+it$tH
H&.k
601 0. 05
mm
Eti{H
,lF*-KtT
6n 6E
&ifr
F
E
#
ffiM,
^i+xf
Hfr
€
i{
.
fr:,ri
E
B
tr,X,rfr&.tF.-&#
€ +
iH
.
BE
5.
2
&
GB/r
1s82s.
2
ffi
sF*ItfiJaifrH,#its*ifrH9[rutrE"
F-
i'a,
*'i':'
.
{w
i1"
/:
i..
[.],*
6HR
6.
1
&GB/r
1s825.24
+.1
**I,Effrl6HF."
5. 2
fFRt&#
2
#
,ft."
l.l:t
i:
i:
l'
,
j.:
i
i:;
38
cB/r
15825.7-1995
dE#lE+trH
Ip
AHEA
d,
tz
e&wfr+&.
rrt 0. 05
w&h&
05
Dd
+3'
lT,frE[fi+&
rat0.
05
0.
10-0. l1
0.
t2-0. t4
0.
l5-0. 17
0.
t8-0. 20
0.21-0.
?4
0.25-0.29
0.30-0.35
0.36-0.40
0.41-0.45
0.
46-0.
50
rr.
J1-u. bu
J&-O.
tc
32.28
2t 2<
32.43
32.
50
32. 60
32.75
32. 90
05
33.
33. 20
2ro
?t
05
,<
3.0
4.0
2c
33. 50
4.0
0.61-0.70
0.
7l-0.
80
33. 80
34.
10
34.
50
6-0
.,A
0.81-1.00
r.01-1.20
l.2l-1.40
1.41-1.70
l.7l-2.00
6.0
35. 00
35. 60
36.
30
37.00
38. 50
39.80
8.0
9:0
8.0
9.0
2.0t-2.
50
2.51-3.00
7
it**#
7.1 iEiF
gr[8,ffi#ffE
1s82s.
&
GB/T
2
ffi
6
1"4 3"iEtFfi'JxfE#tr{?Etp"
7.2 Etuh
7. 2.
1
xfi{#ffituFlEtT:&iff,ETtF*,
a.
7F
tr, i+
Eil
H
6! fi
H
T ffi
ft H
€ fi
,
{F''y,,
4n&E E
{nffi
wE fi H 6!
&n fi
+F HT
H. kfr,affi
tt#
2024年10月3日发(作者：朱盼晴)
-
+#ARJtfuEttrxtfr,€
sE?uEtF
F*5ifiSifi*
A
4
ifi
gi
Gn/r
15825.7_1995
Sheet
metal
formability
and
test
methods
-Earing
test
*SA*SiEEEH
+ ffi
H
*
r,
ft 7 u e
q
+tnHrE,HT 0.
*
("
)
10-3. 00
a tr
fr fg e
mm
E
ff &
gE
&T E'a
FHAg#E#e"
6 +fr
it&
i-* "
5lHffi;€
cB/r
is825.2
aE#ffi
&W#.tr8.5ifr&tr*
iEtriil&*IE
s€.€FtfiSft
+ti#Ff
H #i
ft
E, &flrfi
.+tt
r,t 1
.
4.L
ft€
e
a4+
(+4
a4Htr5+4
a46Hd!tr'r|
he
a
4
r+H (
a
E
H
)
Ftt
%
i,
+is
mt*frJtil##rfi
4.t FEg
*HHH
mm
lr"
a4eH
(+ESE+
&Af6tttfF*+f&f#^+4€)
)
mm
L
+rqftE4iH(fiAfiS
A
4Z iEt
mm
AN
&4HE
(tF+[
Er
f96,fi
FUft
S
mtFE4.*
mE eg.!*Hfg$7|t+if
*HEH)
€)
mm
M
+r! AqHiF
(
A
+rb
4qH5a4eHz#
)
mm
dv
A&H&
e44HE+ibA4aHZE)
mm
AHEA+&
mm
F'frJJ
mm
rd
EIHHA+&
N
Dt
E!HH&
mm
.o
EHS+Ftr
mm
&4''Ei!:l
mm
i
+}€il4$
N
6nid&e9j65
A4*,
c.,
A
i:
%
E-figEi{&nf
t-r
1. 2.
3......
%
4;
e44tr{nE
,Rl..]' i
Pi
44.4itr{nfi
j
Ea4**Fe
h,
fnnff{+rH
,fr+,i
i
€a44iFg
(')
h"j
rna#F6tH
+a4r*H
i f a4eH
mm
E#e^HgE
mrn
1 99
5-12_13
tr,*
1996-08-01*tE
'a
37
GB/T
15825.7-1995
:
4 itggF€
i
I
)
j.l:
r
e4ifr&
Et
'i'"1'
jfr
i{& Ff
,
{
S ELh'
FEE
T [I
H-5 Et
H Z I{,
fi rV
A
Hxf ifi
H
tr fr,ft
tnw,
i.
ffi H
ffiM
h- + e,L.
Ei
eVffff(nK
r>.
i4e#trtr,ruEff
tr
qfi0
ALfi
&4#k#bt,,
,
+
it
H
*
1
4 tF
h
iY
ft.e
tr
# e Eli;i:
ffi+66ft+fr886tffiffi.
tii.
i
il""i-:::
!ir.
;:::
,
i,i
s
it#
5. 1
+it$tH
H&.k
601 0. 05
mm
Eti{H
,lF*-KtT
6n 6E
&ifr
F
E
#
ffiM,
^i+xf
Hfr
€
i{
.
fr:,ri
E
B
tr,X,rfr&.tF.-&#
€ +
iH
.
BE
5.
2
&
GB/r
1s82s.
2
ffi
sF*ItfiJaifrH,#its*ifrH9[rutrE"
F-
i'a,
*'i':'
.
{w
i1"
/:
i..
[.],*
6HR
6.
1
&GB/r
1s825.24
+.1
**I,Effrl6HF."
5. 2
fFRt&#
2
#
,ft."
l.l:t
i:
i:
l'
,
j.:
i
i:;
38
cB/r
15825.7-1995
dE#lE+trH
Ip
AHEA
d,
tz
e&wfr+&.
rrt 0. 05
w&h&
05
Dd
+3'
lT,frE[fi+&
rat0.
05
0.
10-0. l1
0.
t2-0. t4
0.
l5-0. 17
0.
t8-0. 20
0.21-0.
?4
0.25-0.29
0.30-0.35
0.36-0.40
0.41-0.45
0.
46-0.
50
rr.
J1-u. bu
J&-O.
tc
32.28
2t 2<
32.43
32.
50
32. 60
32.75
32. 90
05
33.
33. 20
2ro
?t
05
,<
3.0
4.0
2c
33. 50
4.0
0.61-0.70
0.
7l-0.
80
33. 80
34.
10
34.
50
6-0
.,A
0.81-1.00
r.01-1.20
l.2l-1.40
1.41-1.70
l.7l-2.00
6.0
35. 00
35. 60
36.
30
37.00
38. 50
39.80
8.0
9:0
8.0
9.0
2.0t-2.
50
2.51-3.00
7
it**#
7.1 iEiF
gr[8,ffi#ffE
1s82s.
&
GB/T
2
ffi
6
1"4 3"iEtFfi'JxfE#tr{?Etp"
7.2 Etuh
7. 2.
1
xfi{#ffituFlEtT:&iff,ETtF*,
a.
7F
tr, i+
Eil
H
6! fi
H
T ffi
ft H
€ fi
,
{F''y,,
4n&E E
{nffi
wE fi H 6!
&n fi
+F HT
H. kfr,affi
tt#