沥青输送泵的选型计算  

Choosing and calculation of pitch delivery pump

作　　者：明文雪[1] 尹良明[1] 崔银河[1] 

机构地区：[1]沈阳铝镁设计研究院,辽宁沈阳110001

出　　处：《轻金属》2007年第8期35-39,共5页Light Metals

摘　　要：液体沥青是铝用阳极的重要原料之一,其不同温度下的密度、粘度特性和流量、扬程等直接决定了沥青泵的选型,本文以具体的铝用阳极生产为例,对沥青输送泵尤其是齿轮泵的参数选取进行了科学的计算与合理的分析。Liquid pitch is one of the important materials in anode production, its eharaeterisieal density, viscosity at different temperature and flow decide the parameter of pitch pump. In this aritele, an special pitch delivery pump named gear pump used in typical anode production plant is talked about, it tells us how to choose the best gear pump fit for product.

关 键 词：煤沥青 密度 粘度 齿轮泵 选型计算 

分 类 号：TH38[机械工程—机械制造及自动化] TH123