Jenis Welding TIG Elektroda:

2024-04-26

Komponen utama elektroda welding TIG, uga dikenal minangka rod welding TIG, yaiku tungsten. Tungsten minangka logam tahan suhu lan karat kanthi konduktivitas lan stabilitas termal sing apik. Lapisan njaba rod welding TIG biasane digawe saka tungsten murni utawa ngemot unsur paduan liyane. Unsur paduan iki bisa ningkatake kinerja elektroda tungsten, dadi luwih gampang adaptasi karo bahan lan syarat welding sing beda. Sajrone proses welding, elektroda tungsten ora nyawiji nanging dadi generator busur, nyedhiyakake panas lan nuntun busur menyang area welding.


Hubungan antara arus las (A) lan diameter elektroda bisa dikira nggunakake rumus empiris ing ngisor iki:


TIG Welding Rod Diameter (mm) Rekomendasi Rentang Arus Las (Amp) Materi sing ditrapake
1.6 20 - 60 Stainless Steel, Baja Paduan Rendah, Tembaga
2 40 - 80 Stainless Steel, Baja Paduan Rendah, Tembaga
2.4 60 - 120 Stainless Steel, Low Alloy Steel, Tembaga, Aluminium
3.2 100 - 200 Stainless Steel, Low Alloy Steel, Tembaga, Aluminium
4 150 - 250 Stainless Steel, Low Alloy Steel, Tembaga, Aluminium
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