Page 207 - เรื่อง อุปกรณ์ทดสอบการโก่งของคาน

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83
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f'Il'W'Vl~ff!l1Jiif'l"lllJ(Jl1
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0, 2 1 kg" 0,71 kg" L21 kg" 1.71 kg,
mlJ i;'~1J
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4,34
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Load
Dial
GA(b)
DialG B
Slop
(8 )
(kg,)
(mm,)
(mm,)
(m~(J'W)
0,21
0.482
0,715
0,00715
0 ,71
1,592
2,370
0,02370
1.2 1
2,775
4,118
0 ,04118
1.71
3 ,978
5,9 18
0,059 18
VJl1l~~
4.35
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Load
Dial GA
(b)
=
PL
J
/3El
Slop
(8)
= PL
l
/2E I
(kg,)
(mm,)
(L5L~(J'W)
0,21
0.482
0 ,00241
0,7 1
1.629
0, 008 14
1.2 1
2,776
0,0 1388
1.71
3,926
0,0 1962