Is there a rule of thumb for figuring out what is a good time to delay between cuts to maximize the life of your torch and consumables?
With my Powermax 1000, the cooling air flows for a max of 10 seconds after each cut, so obviously there wouldn't be much benefit in going longer than that, but what about the other end of the scale? I'd like to begin the next cut as soon as possible to minimize the time per job, but not if it is going to degrade my consumables.
I would guess the amount of time required would depend on the metal thickness and amperage, length of the last cut, etc. so this may need to be adjusted to fit the current job, but what's the best way to do this? Take a reading on the tip with an infrared thermometer and see how long it takes for it to drop to a certain temp?
What is everyone else doing in regards to delay time between cuts? And, is this actually important, or am I inventing problems where none exists?