Sets the number of degrees that the temperature of all heated components will be decreased when the melter is placed into the standby mode .
当喷胶机进入备用状态时严格限定所有受热零部件温度的下降幅度。
The working principle and foe advantage of dual screw melter are described in this paper , the production technology of fluorescent brightener is discussed in detail .
介绍了双螺杆挤出机的工作原理、优点。对荧光增白母粒的生产工艺进行了探索、研究。
Compared with the traditional iron-making process via blast furnace , COREX process has advantages of using non-coking coal and less pollutant emission.The raceway zone plays an important role in the smelting process of COREX melter gasifier .
The structure and working principle of the new type of pitch melter is introduced . However , the melter \' s production capacity does not meet its original requirements , the reason is analyzed combined with the working condition , material \'s characteristic , equipment construction , and the improvement is also introduced .
The shape and size of the raceway , and a series of physical and chemical processes including coke combustion in the raceway play a dominate role in determining the gas distribution and energy supply for iron oxide reduction . It is also the basis of smooth operation of the melter gasifier .
