... easy to operate, reliable, and is now widely used in metallurgy, mining, power plant, ports, building materials, ... enough to corrosion of harmful gases metal situation the canvas, nylon, steel wire core transportation tape ... , 36 KW 7,temperature adjustment range: 0 °Ca 200 8,and time the adjusting range: 0 ~ 99 min 9 ... ,up and down the heating plate 0.8 ...