Maintenance, Repair. Test 8
Maintenance, Repair. Test 8
The ventilation trunk shown goes from square to round section. What does its development look like?
When igniting the welding torch, how would you proceed ?
The figures show welded tee joints. What preparation is required for No. 1 ?
For the cover shown, what length of plate is required?
How should oxygen and acetylene bottles be transported. ?
On what equipment should the wrench shown bottom right be used ?
What is the gas welding equipment shown right side ?
Prior to welding, plate edges are prepared to?
The tools shown here are _____ ?
If you are welding in the workshop, you must ensure in advance that the bridge is told and that _____
Review Answers