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 .

与传统高炉炼铁工艺相比，它具有直接使用非焦煤、污染物排放量少等优点。风口回旋区对COREX熔化气化炉冶炼过程起着十分重要的作用。

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 .

介绍新型节能的沥青快速熔化装置&沥青熔化器的结构特点和工作原理，结合现场使用情况、物料特性和设备结构分析沥青熔化器产能达不到设计要求的原因及设计中所作的改进。

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 .

风口回旋区的形状、大小以及焦炭的燃烧反应等一系列物理化学过程决定了熔化气化炉内煤气的分布，并为铁氧化物的还原提供热量来源，同时也是炉况顺行的重要基础。