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日常检定工作中恒温油槽使用频繁,需安装相应的排风设备与之配套使用。为了尽可能多地排除油烟,我们安装了大功率排风机,它的排油烟口有30cm长,呈半弧型,安装在油槽盘面的侧面,近距离紧贴盘面,风力大、排油烟能力强。在检定200℃以上的温度点时,我们通常是开着排风进行工作。北方冬季气温寒冷,白天的室内外温差很大,这种情况下,排烟口处的大量冷空气直接、近距离地接触到油槽盘面,较高温度的油介质遇到强冷空气会被带走大量的热量,迅速产生热交换,热损失大,恒温油槽的稳定性受到影
Routine verification of the tank temperature frequently used, the need to install the appropriate exhaust equipment and supporting the use of. In order to eliminate fume as much as possible, we installed a high-power exhaust fan, its exhaust port has a 30cm long, was semi-arc, installed in the side of the tank surface, close to the disk close, wind, exhaust fumes ability . In the test temperature above 200 ℃, we usually open the exhaust to work. North winter cold, daytime indoor temperature difference is very large, in this case, a lot of cold air outlet at the mouth of a direct, close contact with the tank surface, the higher temperature of the oil medium will be strong cold air will be brought Take a lot of heat, rapid heat exchange, heat loss, the stability of tank temperature by the shadow