Yes you can just make sure the heat of the stove doesn't exceed the maximum heat allowed of the spray paint.
You must rough up the old finish, use sandpaper. Then apply the heat resistant paint
absolutely
Most pellet grills that I have seen are black or stainless steel. However, if you are so inclined, you can buy spray pint that is suited for high heat environments, like Tremclad paint. If desired, spray paint the grill in the desired color.
Cooking pans that have been "painted" with regular paint on the bottom are not good to cook with because the paint was not meant to withstand the high heat from flame or electric stove and will blister or smoke with poison fumes.
Yes, but do not paint the groove where the belt runs. Use high heat paint.
Are you spray painting your eyes? If so, yes? I would HIGHLY recommend not getting high on spray paint. I'd tell you to go do something constructive, or even take a hike and try to find some drugs in your area. But spray paint is probably not the best idea for your brain.
Wheels typically have a high heat resistant paint or a powder coating. A heat gun is not likely to have any affect.
Broil means to expose to high heat (when cooking).
cook it at too high a heat
Stupidity. Sometimes people call it huffing.
There is special High Heat Tremclad for that purpose.
No, hvlp paint sprayers are for spray painting hvlps. You would want to use a kitchen tables paint sprayer and use lots of paint. I like green and brown, sometimes pink.