3、 滚筒烘干机供热介质的压力和温度对滚筒组件的受力影响：筒内的供热介

3, pressure and temperature of the drum dryer to the heating medium forces the roller assembly: heating the medium pressure barrel, acting uniformly on the inner wall cylinder, the end cap and the hollow shaft, respectively in the corresponding generating position and the circumferential hoop stress and bending stress on the end cap, directly affects the strength of the assembly. Strength calculation of the drum barrel and end caps, the main factor is the pressure of the heating medium intensity, the greater the cylinder pressure, the greater the effect.

3, the pressure of the tumble dryer heating medium and the temperature of the roller assembly force impact: the pressure of the heating medium in the barrel, evenly acting on the inner wall of the cylinder body, end cover and hollow end shaft, will be in the corresponding position to produce ring and perimeter stress and bending stress on the end cover, directly affecting the strength of the component. In the calculation of the strength of the barrel and end cover of the drum, the main factor that determines the strength is the pressure of the heating medium, the greater the pressure in the barrel, the greater the impact.

3. Influence of pressure and temperature of heating medium of drum dryer on the stress of drum components: the pressure of heating medium in the drum uniformly acts on the inner wall of the drum, end cover and hollow end shaft, which will generate circumferential and circumferential stress and bending stress on the end cover at corresponding positions, directly affecting the strength of the components. In the strength calculation of drum and end cover, the main factor determining the strength is the pressure of heating medium. The greater the pressure in the drum, the greater the influence.<br>