Download - 12 Welded Joints
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ELEMEN MESIN
Sambungan Las
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Soal UAS (1)
Rem single block, seperti Gambar di bawa,
mempun!ai drum berdiameter "#$ mm% &i'a
drum !ang berputar berlawanan ara arumam diguna'an untu' mentransmisi'an torsi
sebesar $$ N%m pada putaran *$$ rpm,
dan 'oe+isien gese' ditetap'an $%,
tentu'an Ga!a (-) untu' mela'u'an pengereman%
Lo'asi fulcrumagar bisa mela'u'an self locking%
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Soal UAS (1)
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Suatu double riveted lap jointdibuat untu'
men!ambung dua plat !ang masing.masing
memili'i tebal 1/ mm% 0iameter pa'u 'elingdan besarpitchseara berturutan adala #/
mm dan "/ mm% 2egangan.tegangan !ang
diiin'an adala sebagai beri'ut t3 14$
M-a5 3 11$ M-a5 c3 #4$ M-a% 2entu'an(a)% 6erapa 'e'uatan sambungan7 (b)%
6erapa e+isiensi sambungan7
Soal UAS (#)
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SAM6UNGAN LAS
8ollowing two t!pes o+ welded oints
are important +rom te subet point o+
9iew Lap oint or +illet oint,
6utt oint%
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Lap &oint
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6utt &oint
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2e :ter 2!pe
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;onsideration
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tan's