teknik pembentukan pelat jilid 2 smk
teknik pembentukan pelat jilid 2 smk
teknik pembentukan pelat jilid 2 smk
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C12<br />
Gambar Halaman<br />
7.73. Botol gas pelindung ................................................. 453<br />
7.74. Regulator dan Flowmeter ......................................... 454<br />
7.75. Flowmeter dan Ekonomiser ..................................... 455<br />
7.76. Jenis Alat untuk Membersihkan Permukaan ............ 455<br />
7.77. Cara Memasang Peralatan Las TIG ........................ 454<br />
7.78. Membuka Keran Katup Silinder ............................... 457<br />
7.79. Sistem Saluran Daya, Gas dan Air Pendingin .......... 457<br />
7.80. Posisi Pengelasan dengan TIG ............................... 460<br />
7.81. Posisi memegang gagang mulut pembakar (torch) . 461<br />
7.82. Posisi sudut elektroda tungsten dan arah<br />
pengelasan bawah tangan ....................................... 461<br />
7.83. Mesin Las TIG semi-otomatis .................................. 463<br />
7.84. Mesin Las TIG........................................................... 463<br />
7.85. Pemindahan Sembur pada las MIG.......................... 464<br />
7.86. Bagian-bagian Utama Wire Feeder ......................... 467<br />
7.87. Torch Las MIG ......................................................... 467<br />
7.88. Sepatu Kabel ........................................................... 468<br />
7.89. Silinder dan Regulator Gas Pelindung ..................... 469<br />
7.90. Sikat baja .................................................................. 469<br />
7.91. Smit tang .................................................................. 479<br />
7.92. Pemotongan kawat .................................................. 470<br />
7.93. Perlengkapan GMAW/MIG ...................................... 471<br />
7.94. Penyetelan wire Feeder ........................................... 472<br />
7.95. Proses pengelasan las MIG ..................................... 476<br />
7.96. Operasional las MIG ................................................. 476<br />
7.97. Power supply Las MIG.............................................. 477<br />
7.98. Mesin Las MIG.......................................................... 478<br />
7.99. Takikan bawah ......................................................... 478<br />
7.100. Penumpukan logam las ............................................ 479<br />
7.101. Keropos..................................................................... 479<br />
7.102. Kurang pencairan...................................................... 479<br />
7.103. Tercemar oleh tungsten............................................ 480<br />
7.104. Terperangkap kotoran............................................... 480<br />
7.105. Retak......................................................................... 481<br />
7.106. Las catat ................................................................... 482<br />
7.107. Menggunakan klem................................................... 483<br />
7.108. Menggunakan <strong>pelat</strong> punggung ................................. 483<br />
7.109. Teknik pengelasan berurutan ................................... 483<br />
7.110. Klasifikasi ulir segi tiga.............................................. 485<br />
7.111. Gambar baut tembus, tap dan tanam ...................... 487<br />
7.112. Jenis-jenis baut ........................................................ 488<br />
7.113. Macam-macam Sekrup Mesin .................................. 488<br />
7.114. Jenis-jenis mur ......................................................... 488<br />
7.115. Gambar Sekrup......................................................... 489
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