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缓冲调制波熔铝炉节电原理
传统加热行业一般采用电阻丝和石英加热方式。这种传统的加热方式热效率较低。电阻丝和石英主要依靠电自身产生热量,然后将热量传递给筒体。 ,从而达到加热物体的效果。这种加热效果的最大热利用率只有50%左右,另外50%的热量散发到空气中。所有传统电阻丝加热方式的功率损耗高达50%。 .通过电磁感应加热,通过电流产生磁场使黑色金属管自身发热,并添加隔热材料防止管内热量散失,热利用率高达95% ,节能效果理论上可达50%。 %,但考虑到不同品质的电磁感应加热控制器的能量转换效率不尽相同,以及不同的生产设备和环境,所有电磁加热的节能效果一般至少可以达到30%,而最高可达70%。
Electricity saving principle of buffer modulated wave aluminum melting furnace
The traditional heating industry generally uses resistance wire and quartz heating methods. This traditional heating method has relatively low thermal efficiency. The resistance wire and quartz mainly rely on electricity to generate heat by themselves and then transfer the heat to the barrel. , So as to achieve the effect of heating objects. The maximum heat utilization rate of this heating effect is only about 50%, and the other 50% of the heat is dissipated into the air. The power loss of all traditional resistance wire heating methods is as high as 50%. . By electromagnetic induction heating, the magnetic field is generated by the electric current to make the ferrous metal pipe heat itself, and the heat insulation material is added to prevent the heat from the pipe from dissipating, the heat utilization rate is as high as 95%, and the energy saving effect can reach 50% in theory. %, but considering that the energy conversion efficiency of electromagnetic induction heating controllers of different qualities is not the same, as well as different production equipment and environments, the energy-saving effect of all electromagnetic heating can generally reach at least 30%, and the highest can reach 70% .
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