(123.13.030) akmalul hilmi sn.pptx
TRANSCRIPT
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HOT WORKING FORGIN
KERIS
AKMALUL HILMI SN (12313030)
(TEKNIK METALURGI MATERIAL INSTITUTTEKNOLOGI DAN SAINS BANDUNG)
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OUTLINE HISTORY OF KERIS
PROSES FORGING PADA KERIS
APLIKASI FORGING KERIS DARI BAHAN MATERIAL KOMPOSIT
A) PERSIAPAN BAHAN
B) PROSES PENEMPAAN (FORGING)
C) PROSES FINISHING
ANALISIS PADA APLIKASI FORGING KERIS DARI BAHAN MATERIAL KA) PEMOTONGAN SPESIMEN DAN PENGAMBILAN DATA
B) ANALISIS DATA HASIL UJI TARIK
C) KESIMPULAN
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KERIS
HISTORY Keris adala ! se"#a$a $a#a%&ersar'" &'r'#'" $a#a%da" &er%a$a d'a (&ila"*a
ada *a" l'r's ada *a"&erle+'+ , le+'+ (KBBI)
Je"is +eris diliaPAMOR (Se"i %&e"$'+ *a" $e+eris !
Bila +erisl'r's
Bila +eris&erle+'+0le+'+
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Ma$eria
Baa"
Baa"
a$a' K
Ja1ier de la$-re (2-.-'"der 3i44'ali$* da" Car$-DB) (Da$a i"$e"si$as #a$'"*a%e$e-r did'"ia)
Berdasar+a"
#a$'"*a %e$$erse&'$ /'ladi dala% "*a%e%&'+$i+a"*a" di&'a$ -&esi) /ada #a6&e"ar7 %e"dari &a$' %e$
%e$e-r dida/ #a$'"*a &a$'
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PROSES FORGING PADA KER
FORGING ADALAH ! Pr-ses /e%&e"$'+a" l-a% '"$'+ %e"asil+a" /r-d'+
%e%&eri+a" a*a $e+a" de"a" la#' /e%&e&a"a" $er$e"$'8 Pada /e%&&e"da +er#a di/'+'l a$a' di$e+a" de"a" /er+a+as %elal'i &e&era/a $aa/a"
Pr-ses F-ri" /ada +eris *ai$'! Pe"e%/aa" &e"da +er#ade"a" a*a $e+a" dari
a%%er (/al') /ada$e%/era$'r $i"i8 (H-$9-r+i")
Besar"*a a*a $e+a" *a"di&eri+a" ses'ai de"a" .eeli"(/e"ala%a") si EMPU8 Te$a/i&isa dilia$ dari +e$e&ala" +eris*a" dii"i"+a"8 Ji+a a*a $e+a"
&erle&i %a+a /e"*'s'$a"+e$e&ala" a+a" se%a+i" $i"i8
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HOT WORKING KERIS FORGINGPROSES
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APLIKASI FORGING KERIS DENGAN MATEKOMPOSIT
PERSIAPAN BAHAN
PROSES PENEMPAAN (F-ri")
PROSES FINISHING
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A) PERSIAPAN BAHAN
BAJA AISI :;
T'#'a" Pe"a&'"a" D'aMa$erial I"i Adala U"$'+Me"2i/$a+a" S$r'+$'rLa%i"a$e (S$r'+$'r
La/is?Sa"d5i2) PadaKeris8
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CONT@D
AISI :;
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B) PROSES PENEMPAAN (FORG
AISI :;
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CONT’D (pe!"#$#% !#%'p*$ #+#,) Ni+el de"a" $e&al ;
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CONT’D (Pe,*p#$#% 'p*$ #+
Baa" +-%/-si$ a5al dili/a$
ara %e%a"#a" da"di$e%/a ( F-ri") /ada T ::;;C dari $e&al
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CONT’D (pe!"#$#% 'p*$ #'&*- % ,*p#
K-%/-si$ a5al " li/a$a" di/-$-" %e"#adi < &aia" ara %ele&ar
dis's'" &ersa%a AISI :;=> $e&al :2% de"a" s's'"a" le%&ara" a5al " li/a$a" AISI :;=>0 le%&ara" +-%/-si$ a5al da" di$e%/a (F/ada T ::;;C dari $e&al 2% %e"#adi +e$e&ala" ;2%8 Diasil+-%/-si$ a+ir :> li/a$a" *ai$' !
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C) PROSESFINISHINGKENAPA
DIPERLUKANPROSESFINISHING. A+i&a$ /r-ses /e%a"asa"
da" /e"e%/aa" *a"&er'la" , 'la" %a+a a+a"$er#adi /er'&aa" +-%/-sisi/ada s$r'+$'r +i%ia &e"da
+er#a *ai$' !• De+ar&'risasi -+sidasi
*a" +'s's *a" $er#adi/ada 2ar&-" sei"a$er#adi /e"'ra"a" a$-%+ar&-" dari &a#a8
• O+sidasi $i%&'l"*a$era+ (S2ale)
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ANALISIS PADA APLIKASI FORGING KERIS DARI BAHAN MATERIAKOMPOSIT
Pe%-$-"a" S/esi%e" Da" Pe"a%&ila" Da$a
A"alisis Da$a Hasil U#i Tari+
Kesi%/'la"
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A) PEMOTONGAN SPESIMEN DAN PENGAMBILAN
Pe%-$-"a" s/esi%e" '"$'+ '#i $ari+ da" +e+erasa"8
U#i Tari+ %e"'"a+a" S$a"dard JIS
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B) ANALISIS DATA HASIL U/I TARIK
POLA PATAHAN !
K'ali$as F-ri" a"$ar la/isa" se%a+i" &a's de"a" se%a+i" &a"*a+ li/a$a" di+a
.a+$-r $e%/era$'r da" a*a '"$'+ /e"e+a"a" &e"da +er#a a+a" se%a+i" 2'+'/ sedi/er&a"*a+8
K'.-r
+-a+li/
K'.-r+-a+
li/
K'.-r+-a+li/
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CONT’D (T#!e, *, "* $#-*' 'p*$ ,#B## N*'e,)
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CONT’D (G-#' &"!"%#% 'e'"#$#% $#-*' 4 ",#& ,*p#$#%)
Ke+'a$a" $ari+ (' ) se%a+i"$i"i de"a" se%a+i"
&a"*a+"*a #'%la li/a$a"8De"a" +a$a lai" +-%/-si$ a+ir> li/a$a" /'"*a +e+'a$a" $ari+
se&esar ;< (N?%%< (N?%%
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CONT’D Nilai +e+'a$a" $ari+ &isa di a"alisa de"a" %e%&'a$ /er%-dela" diara%
de"a" %e"i$'" "ilai +e+'a$a" $ari+ +-%/-si$ se2ara $e-ri de"a"
%3%
Nilai +e+'a$a" $ari+ +-%/-si$ &er&eda de"a" +e+'a$a" $ari+ %a$ri+s da"*a" %e%&e"$'+"*a8 +e+'a$a" $ari+ "ai+ seiri" &er$a%&a"*a li/a$a" da*a F-ri" da" la/isa" se%a+i" &a"*a+ ser$a ra/a$8 sei"a $ea"a&er$a%&a seiri" &a"*a+"*a la/isa"8
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C) KESIMPULAN
Nilai +e+'a$a" $ari+ +-%/-si$ la%i"a$ &a#a da" "i+el se%a+i" "
"ai+"*a #'%la li/a$a" /ada &a#a AISI :; li/a$a" *ai$' ! ;<
Ke'le$a" /ada +-%/-si$ la%i"a$ &a#a da" "i+el %e"ala%i +e"ai
"ai+"*a #'%la li/a$a"8 De"a" "ilai +e'le$a" +-%/-si$ a+ir*ai$' ! : N?%
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