最后就自力式流量控制器的使用提出要求。
In the end it mentions the requirement of using self-pressure flow controller.
介绍了波纹管平衡型自力式压差调节阀的结构与工作原理。
Structure and operation principle of the bellows-balance self-operated pressure regulator are described in the paper.
自力式调节阀虽然调节精度不高，但能自成一个调节系统。
Although regulator has low precision, it is a complete self adjusting system.
自力式液位控制装置是一种完全不依赖外部动力的全机械式装置。
The automatic fluid level control equipment is independent of any exterior drive and adopted a mechanical structure.
通过对国内外现行处理技术的分析，研制了自力式多功能减压阀。
This paper summarizes and analyzes the actual treatment technology at home and abroad, and emphatically introduces a self operated multi functional pressure regulation valve developed by the authors.
对自力式限流止回阀，在分析其结构和工作原理的基础上，提出了选型方法。
With regard to flux control and check valve, based on its structure and work principle, presented the method of type selection.
本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.
自力式机械滤池是采用一套自力式机械装置来实现自动控制的净水过滤装置。
This self-powered filter tank is a purified water filtering device by using a set of self-powered mechanical device to realize auto-control.
利用自力式增压调节阀为储罐自动增压可保证LNG储罐的平稳操作和安全供气。
LNG storage tank will be maintained in safe and stable state by the way of self-increasing voltage through the self-control boost valve.
每一个有效节能的供热系统都配有相应的调节控制设备，如自力式流量控制阀、压差控制阀等。
An effective and energy saving heating system needs many control devices, such as flow controllers and differential pressure controllers.
本文介绍了异程空调水系统的设计、调试方法和在异程空调水系统中应用较多的自力式平衡阀的特性。
The design and application of direct-return system water system of air-conditioning system, and the characteristics of self-balancing control valve are discussed.
介绍了ZY 47型自力式压差控制阀的工作原理和选型方法，分析了不同被控环路系统的适用条件。
Introduces the working principle and the method of the selection about the type ZY47 Valve controlled by the pressure difference, and analyses its adaption condition.
针对高炉恒流量供水冷却方式的弊端，提出采用温差自力式调节阀使高炉按恒温差供水冷却方式冷却。
In this paper, temperature difference self-power adjusting valve is used to make BF cooling apparatus change constant flux water supply mode to constant difference in temperature cooling mode.
分析了自力式流量控制阀实现控制供热介质流量的理论依据，研究了自力式流量控制阀的结构及工作原理。
The theoretic basis for controlling flow of heating medium by self-operated flow control valve is analyzed, and the structure and operating principle of the valve are studied.
德国力特lit铸钢调节阀的主要产品有：进口铸钢调节阀，电动铸钢调节阀，气动铸钢调节阀，自力式铸钢调节阀。
German special forces LIT cast steel valve main products: Imported steel control valve, electric cast steel valve, pneumatic control valve cast steel, cast steel Self-regulating valve.
对ZY 47型自力式压差控制阀和ZL47型流量控制阀进行了性能实验，并依据它们的结构特点和工作原理，提出了选型方法。
Performance experiments about ZY47 pressure -difference control valve and ZL47 flux control valve have been done, based on their structure and work principle, presented the method of type selection.
对ZY 47型自力式压差控制阀和ZL47型流量控制阀进行了性能实验，并依据它们的结构特点和工作原理，提出了选型方法。
Performance experiments about ZY47 pressure -difference control valve and ZL47 flux control valve have been done, based on their structure and work principle, presented the method of type selection.
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