... steel is enough for 10 tons at most, if you use bigger one, safety factor will be lower. 2. Processing ... steel wire slagging1hCooling down the reactor8hTotal 18h----21hRemarks: A).If you use plastic as fuel, there is no steel wire ... , at first 1.5h to 2h, you need to use the coal or wood as fuel, after that, it ... begins to produce the waste gas, you can use the waste gas as fuel, save your cost.B) ...