teknik pengelasan kapal jilid 2 smk

DAFTAR ISI
TEKNOLOGI LAS KAPAL
KATA SAMBUTAN ..................................................................................iii
KATA PENGANTAR ............................................................................... iv
DAFTAR ISI .............................................................................................. v
BAB I. PENDAHULUAN
I.1. GAMBARAN UMUM PENGELASAN PADA KAPAL ................... 1
I.2. PENGENALAN UMUM ILMU LOGAM ........................................ 2
I.2.1. Pengertian ilmu logam ................................................................. 2
I.2.2. Macam – macam logam ............................................................. 2
I.2.3. Besi dan baja ............................................................................... 3
I.2.3.1 Besi ........................................................................... 3
I.2.3.2 Baja ........................................................................... 4
I.2.3.3 Kandungan karbon dan sifat mekanis ....................... 6
I.2.3.4 Proses Pembuatan Baja............................................ 8
I.2.4 Standarisasi baja karbon ........................................................... 10
I.2.4.1 Pengertian Standarisai baja karbon ........................ 10
I.2.4.2 Sistem angka........................................................... 10
I.2.4.3 Sistem huruf ............................................................ 12
I.2.4.4 Sistem pengujian asah ............................................ 12
I.2.5 Aluminium .................................................................................. 13
I.2.5.1 Pengertian dasar aluminium.................................... 13
I.2.5.2 Sifat – sifat aluminium(Al)........................................ 13
I.2.5.3 Unsur – unsur paduan logam aluminium................. 13
I.2.5.4 Nama – nama logam aluminium paduan................. 14
I.2.6. Standarisasi Aluminium ............................................................. 14
I.2.6.1 Standarisasi aluminium ........................................... 14
I.2.6.2 Sistem angka........................................................... 15
I.2.6.3 Perlakuan paduan aluminium.................................. 15
I.2.7. Bahan pengisi pengelasan aluminium ....................................... 16
I.2.7.1 Pengertian bahan pengisian.................................... 16
I.3. PERALATAN UKUR DAN PERKAKAS TANGAN PADA
PROSES – PROSES PEKERJAAN LOGAM............................ 18
I.3.1. Peralatan ukur ........................................................................... 18
I.3.2 Perkakas tangan ....................................................................... 28
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