Author Question: When gas cylinders are disconnected from a plasma arc cutting unit before it is stored, be sure to ... (Read 46 times)

Brittanyd9008 · **on:** Jul 24, 2018

When gas cylinders are disconnected from a plasma arc cutting unit before it is stored, be sure to _____.

a. install a cap on the regulator outlet
b. set the regulator to its maximum setting
c. lay all cylinders down on their side
d. replace the cylinder caps

Question 2

Cutting a 2 (5 cm) aluminum plate requires a(n) _____.

a. low gas flow rate
b. high-cutting amperage
c. low-cutting amperage
d. oxygen/air plasma/shield gas combination