Page 163 - เรื่อง อุปกรณ์ทดสอบการโก่งของคาน

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.
.
~l~fil'\.n(\j 1~
-
~1~1" i~
---------x
100
~l~fil~n\l! 1~
1.6956 - 1.6290
XI00
1.6956
3.92
%
ul ,.,unYiH
0.21 kg., 0.7 1 kg., 1.21 kg., 1.71 kg., 2.21 kg.
"l1Jih~'U
~UH~
4.4
m""~~C1f1l~'V1"!Hl'Uf1l~ lri~'tJ ll ~m\J!,.,~n 'tJll~f1l~'V1~!H)'Um\J!L'U'U 'lh~L~Vl
1I'lV LI 'tJl~l\fl"'Un\ll~ ~~~mmr1l'W
Load
DialGB
I
Dial GA(O)
Dial G B,
Slop
(8
1 )
Slop
(8,)
(kg. )
(mm.)
(mm.)
(mm.)
(m~vw)
(m~vw)
0.2 1
0.109
0.322
0.098
0.00109
0.00098
0. 7 1
00400
1.170
0.379
0.00400
0.00379
1.21
0.679
2.008
0.652
0.00679
0.00652
1.7 1
0.961
2.870
0.942
0.00961
0.00942
2. 21
1.238
3.700
1.218
0.01238
0.012 18
~UH~
4.5
LL!T I'l~~ C1 nl1filW1(\jf1l~ lri~'tJll~m\J!,.,~n 'tJll~f1l~'V1"!Tll'Um\J!L'U'U 'lh~L~V1
1 I'lvu 'tJ 1 Wlfl11unm ~~~nm~r1nJ
Dial G B,
~
Dia l G B,
6 1
Dial GA
Load
P (:
2
3 )
Slop
(8
1 )
=
Slop
(8,)
=
PL
2
/l 6EI
(0 )
=
PL.1/
48E1
( 8) ~--
3L
x ·4 x
(kg.)
48EI
(LJL~/J1.J)
(mill .)
(mOl .)
0.2 1
0.278
0.091
0.00093
0.7 1
0.943
0. 309
0.003 14
1. 21
1.607
0.526
0.00536
1.71
2.27 1
0. 744
0.00757
~ . 2 1
2.935
0.962
0.00978