Mesh Belt Type Glass Electrothermal Annealing Furnace

This furnace is mainly used for once annealing of glass bottles, glassware and other daily glass and lighting glass and secondary stress relief annealing after posttreatment; The total length of the furnace is 6 to 40 meters; Main technical parameters: (1) Hearth dimension: 0.2 to 1.0 steres(2) Maximal use temperature: 1, 200° C (temperature adjustable)(3) Electric power: 15 to 90(Kw/380V)(4) Heating mode: Heating around the hearth(5) Electrothermal elements: Silicon carbide rod and furnace wire(6) Temperature control mode: PID intelligent 8-16 section program temperature control, SCR module control, linear proportional output, manual and automatic regulation, temperature control precision ± 1° C (can have 232 or 485 communication interface in networking with the computer)(7) Temperature control point: 1(8) Hearth uniformity: Less than± 3° C(9) Cooling mode: Natural cooling(10) Material of the furnace liner: Imported high-density ceramic fiberboard