超高压水压机的调压原理  

A Principle of Pressure Regulation of Superhigh Pressure Hydraulic Press

作　　者：黄学玲[1] 赵文[1] 

机构地区：[1]燕山大学

出　　处：《锻压技术》1995年第1期44-47,共4页Forging & Stamping Technology

摘　　要：针对超高压水压机，提出用改变增压器行程来调压的原理，给出了增压器行程与压力增量间的关系式。该原理已用于生产，调压简单、稳定可靠。A principle of regulating pressure by changing the stroke of supercharger is presented and the relation between the stroke and pressure increment is putforward.The principle has been used in practice and showed its simplicity and stability.

关 键 词：水压机 调压 超高压 增压器 锻压设备 

分 类 号：TG315.4[金属学及工艺—金属压力加工]