论文部分内容阅读
一、烧结用抽风机的作用和种类烧结用抽风机(以下简称风机)的作用是,将空气抽到烧结料层中,使料中的燃料燃烧,完成烧结任务(见图1)。风机是烧结生产过程中的重要设备之一,它的工作好与坏,将直接影响到烧结矿的质量、产量。因此,要求风机效率高、寿命长、流量大和负压高。为满足对风机的上述要求,国内各生产风机的工厂生产了各种类型的风机(见表1)。经多年使用证明,性能良好,完全可以满足生产需要。
First, the role of Sintering with suction fan and the type of sintering Exhaust fan (hereinafter referred to as the fan) is the role of the air pumped into the sintering material layer, the fuel combustion, to complete the sintering task (see Figure 1). Fan is one of the important equipment in the sintering process, its work is good and bad, it will directly affect the sinter quality and output. Therefore, the requirements of high fan efficiency, long life, high flow and negative pressure. In order to meet the above requirements for fans, the domestic production of fans of the factory produced various types of fans (see Table 1). After years of use proved that good performance, fully meet the production needs.