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A:ol+4q +cq^l EEzlzlg A4 a-1+^l7l E4= =la aol ui4r] +el zJolts l:L-Z(A-a) (3) +E "-J+ Eg ol94E Sd6l al a 6I-l- q= +g i,qE ^lfE dEtr "fl 1, +E €r+ gE +Cd zJol 1= l' :L-(A-a) (4) ol$4= $d6l =l9g "I Bsd 'I rlfzl 1-1.5t AE BE+ eq. (ql4l ) +Cd ,JE zJolE 2oo[mm]E a]:.2] +tr]. vlolg9 Ea zlEol 20[Ajg "I y]olg9 aE zJol tg +61q4. L:l+2(A-a) l:L- 2(A- a) :200-2(32- 13) :200-38:162[mm] ESd 4rI*zI 4l A + 1-1.5t eE B olol aleE LI^IE zJ olE tI=.J a ql^.| 1- 1.5t CE r'l zI+r-J aql g_H= vl+)ol e trI. +, qAlql^'l a7l 13[mm]olxl"J dxlE= t] ^I= 15[mm] C E. z];lafl o1 eq. (4t g + ^l) 1. 4tg =Hl= elcl. +a ql ",t= -e-:rl Bg =El eq. 2. nlol=fl HIol^oll EaJ+. (,I) Elol . E+El Ylolg9 Eg E 150[mm] 't]q gflq.(:B 5 +=) (+) ylolgz) Eai €{Ezl ?*Zl EE6l 4 q Eol9, +aql ",t= -HE rJg 491+tr €ol5zl ?*=tr}. 6. -dI+ Ll^lE 7lE:dtr|. "zJ* q E. ^ll 46}7l"z19 f,r-l= +=6)tr ,r-l 7I+f,tr+. f=J s SE ,Jol "4 =dC ilel eol x ,IrI ol+g 4 +E zl.=4 ,Jol :.aJ 4 elt,lTl Eal=Elizol +zlEh) 15 20 25 32 40 50 65 80 100 r+^I7lE.?-l = i a zj ol(a) 1i 13 15 l7 18 20 23 25 28 reJ 5 4olE ol Ear 8EH -2)-