Application

Chamber furnaces with forced circulation of the inner atmosphere are used for special applications e.g. like tempering, preheating and annealing in industry or the preheating of moulds.

Description of tempering furnace:

* external jacket made from crimped sheet

* muffle made from stainless steel

* electrical installation on back side of furnace

* door secured with safety clamps

* door equipped with safety terminal switch

* ventilator placed in back section of furnace

* controller INDUSTRY allows saving of 30 control programs in the internal controller * memory, each program can consist of up to 15 steps, operator may start the selected program on a preset date and time using the installed real time clock

* thermocouple type K

* semi-conductor non-contact switch relay

The PP tempering furnace standard design includes:

* door opened manually on hinges to the right

* PID programmable controller

* shelf

* manually controlled ventilation flap

* stand

Optional accessories:

* graphic temperature recorder

* RS connection of controller to PC

* set for protective atmosphere supply

* semi-gastight design

* automatically controlled ventilation flap

* atypical stand

* additional shelves

* door opening to the left or upwards

* one-hand control of door opening

* automatic overpressure cooling

Benefits:

* stainless steel muffle with long life, high mechanical and corrosion resistance

* horizontal circulation ensures even distribution of air inside furnace according to DIN 17052-1

*  first-rate insulating material means low operational expenses and excellent dynamics

應用范圍： 

帶有內部壓力環流系統的箱式爐有一些特殊的應用范圍，比如工業預熱及退熱，或模具預熱、玻璃工業中需要**溫度輸送或良好通風性能的箱式爐用于特殊玻璃的冷卻及鍍膜

結構描述：

· 不銹鋼爐套

· 不銹鋼隔焰爐膛
· 電氣系統安裝在爐子的后面
· 門由特備設計的卡扣關閉

· 門上連接有斷電開關
· 爐子由耐火材料隔熱
· 加熱裝置設于爐子兩側

· 爐后部設置水平通風設施

· 工業控制器的內部控制器可以保存30條控制程序，每條程序由至少15步組成，操作員可以按照安裝的實時鐘表選擇預設的時間和日期

· K型熱電偶

· 半導體非接觸的固態繼電器

標準設計包括：

· 右開門

· PID工業編程控制器

· 架子

· 手動控制通風翼

· 底座

優點：

· 持久耐腐蝕且高度機械化的不銹鋼消聲器

· 根據DIN 17052-1，水平循環能夠保證空氣在爐內均勻循環

· 一流的絕緣材料具有操作成本低并保持熔爐優良動態的優點良動態的優點

額外收費附件：

· 繪圖溫度記錄器

· 控制器同電腦聯接

· 設立空氣供給保護裝置

· 熔爐半氣密設計

· 自動控制通風閥門
· 非典型底座

· 額外的架子

· 左開門或上開門

· 單手操控門

· 自動過壓冷卻