... , transmission device, catalytic chamber, cooling tube, heavy tank, oil-water separator, condenser, light oil tank, safety device, vacuum system, dedusting system ... Q245R special steel plate ,thickness 14mm.2. Welding: Automatic welding machine with heating treatment and x-ray detection will prolong the ... .2. The exhaust gas will be recycled for reactor heating . 2012 hot sell tire recycle oil machine