三、炉子结构该铝合金线缆时效炉主要由炉体及密封装置、台车及台车牵引机构

3. Furnace structure <br>The aluminum alloy cable aging furnace is mainly composed of furnace body and sealing device, trolley and trolley traction mechanism, charging rack and pad iron, furnace door and lifting sealing device, heating element and fixing device, heat circulation fan And diversion device, manual oil removal and exhaust device, electrical control system, automatic temperature control system, PLC control system and PC computer control system. <br>1. Furnace body and sealing device <br>1.1 The furnace body frame is made of 14#, 12#, 10# channel steel and angle steel welded, and the shell side plate is connected by Q235 steel plate. The structure is firm and reliable, the overall strength is good, it is not easy to deform, and the appearance is smooth and clean. <br>1.2 The roof and wall of the furnace lining are pre-compressed and laminated with refractory fiber needle-punched blankets. The fiber thickness of the furnace lining is 240mm. The standard type produced by the vacuum spinning method has a bulk density of ≥ 210Kg/m3 after compression; it adopts a scientific and reasonable mounting method, and this structure has little thermal bridge short circuit phenomenon, and has good air tightness. Solid and reliable, easy maintenance, long service life, good energy-saving effect, light weight of the furnace body, small temperature rise of the furnace shell, etc. <br>1.3 The seal between the furnace body and the trolley adopts the labyrinth seal form, which is easy to operate and has good sealing reliability, which greatly reduces the heat loss of the furnace body.

3、 Furnace structure<br>The aluminum alloy cable aging furnace mainly consists of the furnace body and sealing device, trolley and trolley traction mechanism, loading frame and pad iron, furnace door and lifting sealing device, heating element and fixing device, thermal circulation fan and guide device, manual oil removal and exhaust device, electrical control system, temperature automatic control system, PLC control system, and PC computer control system.<br>1. Furnace body and sealing device<br>1.1 The furnace frame is made of 14 #, 12 #, 10 # channel steel and angle steel welded, and the outer shell side plate is connected with Q235 steel plate. The structure is firm and reliable, with good overall strength, not easy to deform, and the surface is flat and smooth.<br>1.2 The top and wall of the furnace lining are pre compressed and laminated with refractory fiber needle punched blankets. The fiber thickness of the furnace lining is 240mm, which is a standard type produced by vacuum spinning method. After compression, the unit weight is ≥ 210Kg/m3; Adopting a scientific and reasonable installation method, this structure has few thermal bridge short circuits, good airtightness, and has advantages such as firmness, reliability, convenient maintenance, long service life, good energy-saving effect, light furnace weight, and small temperature rise of the furnace shell.<br>The sealing between the furnace body and the trolley adopts a labyrinth sealing form, which is easy to operate and has good sealing reliability, greatly reducing the heat loss of the furnace body.

Third, the furnace structure<br> The aluminum alloy cable aging furnace is mainly composed of furnace body and sealing device, trolley and trolley traction mechanism, charging frame and pad iron, furnace door and lifting sealing device, heating element and fixing device, thermal circulation fan and deflector, manual oil removal and exhaust device, electrical control system, automatic temperature control system, PLC control system and PC computer control system.<br> 1. Furnace body and sealing device<br> 1.1 The furnace body frame is welded with 14#, 12# and 10# channel steel and angle steel, and the side plates of the shell are connected with Q235 steel plate. The structure is firm and reliable, the overall strength is good, it is not easy to deform, and the appearance is smooth and bright.<br> 1.2 The furnace top and wall of the furnace lining are pre-compressed and laminated with refractory fiber needled blanket. The fiber thickness of furnace lining is 240mm, and the standard type produced by vacuum wire throwing method has a bulk density of ≥ 210 kg/m3 after compression; By adopting scientific and reasonable assembling method, this structure has the advantages of less short circuit of thermal bridge, good air tightness, firmness, reliability, convenient maintenance, long service life, good energy saving effect, light weight of furnace body and small temperature rise of furnace shell.<br> 1.3 The sealing between the furnace body and the trolley is in the form of labyrinth seal, which is easy to operate and has good sealing reliability, greatly reducing the heat loss of the furnace body.