香蕉视频ios下载_久久久精品国产_亚洲色大成人网站WWW_亚洲AV鲁丝一区二区三区性生生活大片又黄又_国模国产精品大尺度视频_中文字幕免费的日本精品视频_亚洲日产a∨中文字幕无码电影_曰本a級毛片在線觀看_小小姑娘电影免费观看_色网站+在线播放

Hello, welcome to the 江蘇華譽(yù)自動(dòng)化設(shè)備制造有限公司 official website!
中文版 ENGLISH

江蘇華譽(yù)自動(dòng)化設(shè)備制造有限公司
主營(yíng)：電動(dòng)執(zhí)行機(jī)構(gòu) | 氣動(dòng)執(zhí)行機(jī)構(gòu) | 調(diào)節(jié)閥 | 旁路裝置 | 減溫減壓裝置 | 壓力匹配器
18733303903
Consultation Hotline

Popular keywords: 電動(dòng)執(zhí)行機(jī)構(gòu) | 氣動(dòng)執(zhí)行機(jī)構(gòu) | 調(diào)節(jié)閥 | 旁路裝置 | 減溫減壓裝置 | 壓力匹配器 |

PRODUCT

contact

Consultation Hotline187-3330-3903

江蘇華譽(yù)自動(dòng)化設(shè)備制造有限公司

Contact:Manager Xu

Telephone:18733303903

Email:topscontrol@topscontrol.com

Website:http://www.kitchenmaster.com.cn

Address:32 Xiting Road, Tinghu District, Yancheng City, Jiangsu Province

NEWS: Current location:Home>>NEWS

What are the control methods for electric actuators?

Electric actuators are an important type of actuator, consisting of an actuator and a regulating valve. It is composed of a servo system scheme, where the signal from the regulator drives the motor through the servo amplifier, drives the regulating valve through the reducer, and feeds back the stroke of the valve stem to the servo amplifier through the position transmitter, forming a position servo system. By relying on negative position feedback, it ensures that the input signal is accurately converted into the stroke of the valve stem.

Learn more

Advantages and disadvantages of pneumatic and electric control valves

The difference between pneumatic control valves and electric control valves is as follows: 1. Performance characteristics of electric control valves: Electric control valves are composed of electric actuators and control valves, and their main characteristics are: 1. Light weight and beautiful appearance. 2. Functionally, it can replace many products with incomplete functions, simplify the design, and solve the shortcomings of complex factory management, complex selection, and heavy maintenance workload.

Learn more

What are the four good uses of analyzing fluorine lined butterfly valves?

Four advantages of fluorine lined butterfly valves: Firstly, the butterfly plate of the fluorine lined valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the butterfly valve body, the disc shaped butterfly plate rotates around the axis, with a rotation angle between 0 ° and 90 °. When the rotation reaches 90 °, the valve is fully open.

Learn more

Five major issues to pay attention to during pressure test of regulating valves

Attention should be paid to the pressure test of the regulating valve: 1. The pressure test of the regulating valve body should be carried out using a manual pressure testing pump for water pressure test, and it is strictly prohibited to use an electric pressure testing pump. 2. The test medium is clean water.

Learn more

Definition of electric actuators

The most widely defined electric actuator is a driving device that can provide linear or rotational motion, utilizing a certain driving energy source and working under a certain control signal. Electric actuators use liquid, gas, electricity, or other energy sources and convert them into driving effects through motors, cylinders, or other devices.

Learn more

Total number of records 13 Number of pages 3 1 2 3 Next