constant pressure operation的意思|示意

Filtration operation is in constant pressure differentials, called the constant pressure filter.

过滤操作是在恒定的压差下进行，称为恒压过滤。

This paper describes a new technology for water supplying system with constant pressure. It is verified that the system has obtained good economic and social benefits through time sharing operation.

介绍运用变频调速恒压供水技术，根据用户需水量变化情况，分时间段设定合适的压力值进行操作，取得了良好的经济和社会效益。

Through the operation panel, not only can realize the fixed distance and constant pressure of two kinds of forming process, and can realize a pad, pad free, top three cycle process.

通过操作面板选择，不仅可实现定程、定压两种成形工艺，而且可实现有垫、无垫、顶出三种工艺工作循环。

However, operation mode has to be selected in operation. There are many different structure and design issues when choosing either constant or sliding-pressure operation.

使用中面临着如何选择机组的运行方式问题，选择恒压或滑压运行在结构和设计上均有许多应考虑的不同问题。

The operation principle and the design method of constant pressure water supply is described. The program block diagram of constant pressure water supply is a1so given.

着重说明了该系统的操作原理和恒压供水的设计方法，并给出了自动调压的程序框图。