PRESSTV Iran July 4, 2024
Tuned, the particular type of radiator that we are focusing on in this particular facility is steel Panel Radiators. Now thats a third iteration of radiator. Is because first we had the cast iron radiators, the first kind of radiators that became wide spread, then we have and still have um aluminum radiators, each of them had their own kind of problem, so especially with the cast iron, the biggest problem was the very low efficiency because of the low thermal coefficient of cast iron, and also it would very easily and much faster of would corrode as a result of the iron reacting with oxygen, a...