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7/26/2019 04. Dodaci za obradu.pdf
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7/26/2019 04. Dodaci za obradu.pdf
2/3
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7/26/2019 04. Dodaci za obradu.pdf
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1.20 1:1=3,5 mm
1.21 2 (
) 3: 2= 1,2 mm 3= 0,45 mm
1.21, 2 3 20%, 1,2
:
2= 1,2*1,2 = 1,44 mm 3= 0,45*1,2 = 0,54 mm
1, 2 3 d,
d:
d=d+1 + 2+ 3= 34+3,5+1,44+0,54 = 39,48 mm 1.5 ( ,
):dps= 40 mm
1.23 () 1:
1= 1,5 mm
,
1 ,
1.23 : = 4 mm
I.,
:
Lp= L+21+=120+2*1,5+4 = 127 mm
:dpsx Lp= 40x127 mm