彩钢板空炉升温时间与哪些因素有关

彩钢板空炉升温时间受很多因素影响，大致包括以下主要因素: (1)炉子设定的炉温高低。炉温设定越高，空炉升温时间越长，并且越接近设定温度，炉子的升温速度越慢。

以减小炉子的热负荷，达到缩短彩钢板空炉升温时间的目的。 (2子的保温性能。炉子的保温性能越好，空炉升温时间越短，反之则越长。(3)炉子供热能力。炉子的供热能力越大，彩钢板空炉升温时间越短，反之则越长。母相(4)炉子的排气量和补新风量大小。炉子的排气量和补新风量越大，空炉升温时间越长。固化炉在升温阶段，当进行了洗炉操作后，由于没有溶剂产生，不存在爆炸危险，所以在保证焚烧炉换热器不被烧坏的前提下，可以适当减小固化炉的补新风量和排废气量，热与炉子的加热方式有关。对直接加热固化炉，由于各区有自己的加热系统，所以空炉升温时间短，一般在1~2h以内。对间接加热式固化炉，由于各区的炉温是由焚烧炉产生的热风加热的，而热风温度的提高需要一定时间，所以空炉升温时间较长，一般为2~4h左右。

The heating time of the empty furnace is affected by many factors, including the following main factors: (1) the furnace temperature set by the furnace. The higher the furnace temperature setting, the longer the heating time of the empty furnace, and the closer the temperature setting

The slower the temperature rise of the furnace.

In order to reduce the heat load of the furnace, the purpose of shortening the heating time of the empty furnace can be achieved. (2 sub insulation performance. The better the heat preservation performance of the furnace, the shorter the heating time of the empty furnace, and the longer the contrary. (3) Furnace heating capacity. The larger the heating capacity of the furnace, the shorter the heating time of the empty furnace, and the longer the contrary. Exhaust volume and air volume of the main phase (4) furnace. The larger the exhaust volume and the air volume of the furnace, the longer the heating time of the empty furnace. In the heating stage, when the furnace is washed, there is no solvent and there is no explosion risk. Therefore, under the premise of ensuring that the heat exchanger of the incinerator is not burnt, the air volume of the new air and the exhaust gas of the curing furnace can be reduced appropriately. The heat is related to the heating mode of the furnace. For direct heating curing furnace, because each zone has its own heating system, the heating time of empty furnace is short, generally within 1-2h. For indirect heating curing furnace, because the furnace temperature in each area is heated by the hot air generated by the incinerator, and the increase of the hot air temperature needs a certain time, the heating time of the empty furnace is longer, generally about 2-4h.