313page

^111tr Etr^^l 301 a i{ EF-ol -e.r{=^,l \r. = lJ El -l .^ EJ- -t ,iE ++++ +.9 EzIE -&dql^'l d3zlzl9 s.E gEBelql 44 +++ g ^Iol=g * =trI. ol ulEq EE+"il =B€ o8qcl^]. E"lz =49 HEIzI ca 4. glrtl+olE4l -el "J4 arlg HEll6Izl 9*zl"J zt "l z]B?zJ, ,I'Jlzlol E AI " -el "J4.zlg tszi+q HEtl6Jtrl. gEH+ql q6}q zlol HEI6L. 4+, + +ir} zlEI? "; oJTrJ Fql^l= HEild olto_s zIts€ +EE €"1? =zl ol Htrl-6}q Ezl$ B+6Ial !E+ + 914. 71. a?J trB tz-al3 '$dql^.] zl* r*ol ^I+9. z]Ea,JoJ "JrlE oll +d+e-l €ol 4 =49 'IElt z)98 rH (a)E *+7+ 1,500co1t, (b) EE+.oE 1,500- 1,300c, (c) = B * L,250-1,100"C, (d) ul dl P 1,100-900c, (e) g ^J "J 4ol e.P 900 -7s0"c, (r)s.21 +le+ 700"c-dgg 'I4r-1ll 919q, =4ol ql+4 os HaI-z 9l tss qd+ +Eg qq++ (s rz-r)l ?ol E+B + 914. ol +ql^] +ol+ r4S .J^J"J4ol ePolq, olaE Ezll9 'J4ol E oJzlzl- rtlB9€ plrl+ vJ4ol E Bgs E+ +EoltrI. ol +EE Ac,-AcrH9-s zI9€ oC9ol4 "Je-lolEBql. z) E HEIzI "J"l'|zl 9*l tzl "JzlolEBol +H _9-:-r14ol =E H+ trI+ +tsqq ,.]Bg "J4ole _(r]]*E €uiolq)_a E6tlB 4o14. +dg rlol39 +61 trlzJ ri"I EB9=. Et+gie-l *atl$ $tol +Efl ol+ q e rl tol st +. : e.l E _ E zl Erzlql ^l . _ E7]] =4 ql ql E]] ^Jgtr Htl g € "j r_Iol s 7I tsEql zlrtl# =a+,14 ,t+6Jtr1. E 12_1 Eef Etr+el s4EAl tr{ il oo TISEJ EE('C) xlo - .[ gIl=.4 OEE- HJE6H+ xal tl 4 tlT nlal tl ul tlT "JAf=J alolE +lat+ olxltl i: =T 1,500 1,400 '1,400-1,200 1,200-900 950-750 700-100 100-!8 0ar o8 eJE6lZl EEEj cl$ fi-z-d +E0lq, +^lAt=8 ^^l0l qq fl+. E^|'|ol g+= E6H6ln, g+= rillSE[|E 'Jol 0H? a=JoJ ?lEDJlEJlEJlol g=6lr ?lq. 4E-e ?l6lq IeJ+ ?lEtrJ^EJEJl 44E e.?]rl. aaJEE, oJdol r+. =JalolETf ll=Jdlee EEfsJ +E )l/14 dtrol +lsl, E0l3 4rl0ll= Tlol Hel gtrl. EtrEel EBF= grl Lr= EIH+E
313page

3. 철합금의용접조직
313page

3. 철합금의용접조직
313page

3. 철합금의용접조직