The acetylene cylinder is usually painted with Maroon colour
An acetylene cylinder has a different design from most other gas cylinders. It consists of a steel shell containing a porous mass. The acetylene gas in the cylinder is dissolved in acetone which is absorbed by the porous mass.
139) The acetylene cylinder is usually painted with
Answer is:
maroon color
Explanation:
Related Workshop Technology MCQ with Answers
Answer is:
more
Explanation:
In forehand welding, the angle between the welding torch and the work is More as compared to backhand welding.
Answer is:
same
Explanation:
In backhand welding, the angle between the welding rod and the work is same as compared to forehand welding.
Answer is:
carburizing flame and right-ward technique
Explanation:
Linde welding uses Carburising flame and rightward technique.
Answer is:
mild steel
Explanation:
The material which can be best cut with oxygen cutting process is Mild steel.