外环流高粘度凸轮泵的研制

摘要

The main purpose of this article is to introduce the construction,principle and perforrnace characteristic of a new kind of external circulation high viscosity cam pumps as to understand and grasp the external circulation high viscosity cam pumps.And the relative technical problems solved in the course of developing are briefly introduced.%介绍了新型外环流高粘度凸轮泵的结构、原理及性能特点，以便读者了解和掌握外环流高粘度凸轮泵，并将试制过程中解决的技术问题作了扼要介绍。