,!-0).$)#!4)/.3
5HG)ODVKLQJ
5HG/LW
*UHHQ)ODVKLQJTXLFNO\
2UDQJH/LW
2UDQJH)ODVKLQJ
&KDUJHULVSOXJJHGLQWRWKH$&RXWOHW
5HDG\WRFKDUJH
1RZFKDUJLQJ
&KDUJLQJLVFRPSOHWHG
%DWWHU\SDFNLVZDUP&KDUJLQJZLOOEHJLQ
ZKHQWHPSHUDWXUHRIEDWWHU\SDFNGURSV
&KDUJLQJLVQRWSRVVLEOH&ORJJHGZLWK
GXVWRUPDOIXQFWLRQRIWKHEDWWHU\SDFN
-!).4%.!.#%
8VHRQO\DGU\VRIWFORWKIRUZLSLQJWKHXQLW'RQRWXVHDGDPSFORWKWKLQQHUEHQ
]LQHRURWKHUYRODWLOHVROYHQWVIRUFOHDQLQJ
"!44%292%#9#,).'
$77(17,21
)251L0+%DWWHU\3DFNV(<
1
$QLFNHOPHWDOK\GULGHEDWWHU\WKDWLVUHF\FODEOHSRZHUVWKHSURGXFW\RXKDYHSXU
FKDVHG
3OHDVHFDOO
%$77(5<
IRULQIRUPDWLRQRQKRZWRUHF\FOHWKLVEDWWHU\
4)'(4%.).'4/215%
7KH SRZHU UHTXLUHG IRU WLJKWHQLQJ D EROW ZLOO YDU\ DFFRUGLQJ WR EROW PDWHULDO DQG
VL]H DV ZHOO DV WKH PDWHULDO EHLQJ EROWHG &KRRVH WKH OHQJWK RI WLJKWHQLQJ WLPH
DFFRUGLQJO\
5HIHUHQFHYDOXHVDUHSURYLGHGEHORZ
7KH\PD\YDU\DFFRUGLQJWRWLJKWHQLQJFRQGLWLRQV
&ACTORS!FFECTING4IGHTENING4ORQUE
7KHWLJKWHQLQJWRUTXHLVDIIHFWHGE\DZLGHYDULHW\RIIDFWRUVLQFOXGLQJWKHIROORZ
LQJV$IWHUWLJKWHQLQJDOZD\VFKHFNWKHWRUTXHZLWKDWRUTXHZUHQFK
9ROWDJH
:KHQWKHEDWWHU\SDFNEHFRPHVQHDUO\GLVFKDUJHGWKHYROWDJHGHFUHDVHVDQGWKH
WLJKWHQLQJWRUTXHGURSV
– 12 –
EY7206取説(USA) 06.12.21 17:18 ページ 12
7LJKWHQLQJ WRUTXH ZLOO YDU\ HYHQ
ZLWK WKH VDPH EROWLQJ PDWHULDO HJ
VWHHO DFFRUGLQJ WR WKH VXUIDFH ILQ
LVK
7RUTXH LV JUHDWO\ UHGXFHG ZKHQ WKH
EROWDQGQXWVWDUWWXUQLQJWRJHWKHU
6RFNHWSOD\
7RUTXH LV ORZHUHG DV WKH VL[VLGHG
FRQILJXUDWLRQ RI WKH VRFNHW RI WKH
ZURQJVL]HLVXVHGWRWLJKWHQDEROW
6ZLWFK9DULDEOHVSHHGFRQWUROWULJJHU
7RUTXH LV ORZHUHG LI WKH XQLW LV XVHG
ZLWKWKHVZLWFKQRWIXOO\SXOOHGRXW
(IIHFWRI&RQQHFWLQJ$GDSWRU
7KHWLJKWHQLQJWRUTXHZLOOEHORZHUHG
WKURXJKWKHXVHRIDXQLYHUVDOMRLQWRU
DFRQQHFWLQJDGDSWRU
7LJKWHQLQJWLPH
/RQJHU WLJKWHQLQJ WLPH UHVXOWV LQ
LQFUHDVHGWLJKWHQLQJWRUTXH([FHVVLYH
WLJKWHQLQJKRZHYHUDGGVQRYDOXHDQG
UHGXFHVWKHOLIHRIWKHWRRO
'LIIHUHQWEROWGLDPHWHUV
7KH VL]H RI WKH EROW GLDPHWHU DIIHFWV
WKHWLJKWHQLQJWRUTXH
*HQHUDOO\ DV WKH EROW GLDPHWHU
LQFUHDVHVWLJKWHQLQJWRUTXHULVHV
7LJKWHQLQJFRQGLWLRQV
7LJKWHQLQJ WRUTXH ZLOO YDU\ HYHQ
ZLWK WKH VDPH EROW DFFRUGLQJ WR
JUDGHOHQJWKDQGWRUTXHFRHIILFLHQW
WKHIL[HGFRHIILFLHQWLQGLFDWHGE\WKH
PDQXIDFWXUHUXSRQSURGXFWLRQ
%ROW7LJKWHQLQJ&RQGLWLRQV
U
G
H
H
– 13 –
6.8
6.8
0.5
1
1.5
2
3
2.5
M12
M10
M8
Tightening time (Sec.)
Tightening torque
M8.M10.M12 x 25mm Standard bolt
(Bolt size : Millimeters)
N
⋅
m
(k
g
f-cm)
19.6
(200)
39.2
(400)
58.8
(600)
78.5
(800)
98.1
(1000)
117.6
(1200)
N
⋅
m
(k
g
f-cm)
137.3
(1400)
M8.M10.M12.M14 x 25mm High tensile bolt
M14
M12
M10
M8
0.5
1
1.5
2
3
2.5
Tightening time (Sec.)
Tightening torque
19.6
(200)
39.2
(400)
58.8
(600)
78.5
(800)
98.1
(1000)
117.6
(1200)
EY7206取説(USA) 06.12.25 11:27 ページ 13
Refine_06-12-25
11:30:55
Refine_EY7206_USA.13.p1.pdf
Refine_EY7206_USA.12.p1.pdf
Refine_06-12-21
17:44:17
B428077_EY7206_USA_Tori
7
07-03-29
15:56:31