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Electric actuators are mainly used in the following three areas

電磁閥門和電動(dòng)閥門主要的區(qū)別在于控制方式不同，中英合資天蝶閥門來帶大家認(rèn)識(shí)一下：電動(dòng)執(zhí)行器主要被用于哪些領(lǐng)域。
The main difference between solenoid valves and electric valves is the control methods,Sino-British joint venture Tandy Valve to take you to know: electric actuators are mainly used in what areas.

電磁閥門是通過電磁控制的，電動(dòng)閥門是通過電控制的。
The electromagnetic valve is controlled by electromagnetism, electric valve is controlled by electricity.

電磁閥門是用電磁控制的工業(yè)設(shè)備，是用來控制流體的自動(dòng)化基礎(chǔ)元件，屬于執(zhí)行器，并不限于液壓、氣動(dòng)。用在工業(yè)控制系統(tǒng)中調(diào)整介質(zhì)的方向、流量、速度和其他的參數(shù)。電磁閥門可以配合不同的電路來實(shí)現(xiàn)預(yù)期的控制，而控制的精度和靈活性都能夠保證。電磁閥門有很多種，不同的電磁閥在控制系統(tǒng)的不同位置發(fā)揮作用，常用的是單向閥、安全閥、方向控制閥、速度調(diào)節(jié)閥等。
Electromagnetic valves are electromagnetically controlled industrial equipment. They are the basic automation components used to control fluids, are kinds of actuators and are not limited to hydraulic and pneumatic. They are used to adjust the direction, flow, speed, and other parameters of the media in industrial control systems. Electromagnetic valves can be combined with various circuits to achieve the desired control, and its control accuracy and flexibility can be guaranteed. There are many kinds of electromagnetic valves. Different electromagnetic valves play a role in different positions of the control system. The most commonly used ones are check valves, safety valves, direction control valves, speed control valves and so on.

電動(dòng)閥門簡單地說就是用電動(dòng)執(zhí)行器控制閥門，從而實(shí)現(xiàn)閥門的開和關(guān)。其可分為上下兩部分，上半部分為電動(dòng)執(zhí)行器，下半部分為閥門。也可叫空調(diào)閥。
Electric valve is simply an electric actuator that controls the valve to open and close. It can be divided into upper and lower parts. The upper part is the electric actuator and the lower part is the valve. And it also can be called air conditioning valve.

電動(dòng)閥門是自控閥門中的產(chǎn)品，它不僅可以實(shí)現(xiàn)開關(guān)作用，調(diào)節(jié)型電動(dòng)閥還可以實(shí)現(xiàn)閥位調(diào)節(jié)功能。電動(dòng)執(zhí)行器的行程可分為：90°角行程和直行程兩種，特殊要求還可以滿足180°、270°、360°全行程。由角行程的電動(dòng)執(zhí)行器配合角行程的閥使用，實(shí)現(xiàn)閥門90°以內(nèi)旋控制管道流體通斷；直行程的電動(dòng)執(zhí)行器配合直行程的閥使用，實(shí)現(xiàn)閥板上下動(dòng)作控制控制管道流體通斷。
Electric valve is a high-end product in automatic control valve. It can not only achieve the switching function, but also can adjust valve position adjustment function. The stroke of the electric actuator can be divided into two types: 90° angle stroke and straight stroke. The special requirements can also satisfy the full stroke of 180°, 270°, and 360°. The electric actuator of angle stroke valve is used together with its own valve to realize the control of the pipeline fluid turning on and off within 90°; The straight stroke electric actuator is used together with the straight stroke valve to realize the control of the flow through the upper and lower action of the valve plate.

Ⅰ.典型應(yīng)用有：
Ⅰ.Typical applications are:

①電行業(yè)應(yīng)用
Thermal power industry application

送風(fēng)機(jī)風(fēng)門擋板,一次進(jìn)風(fēng)風(fēng)門擋板 空氣預(yù)熱風(fēng)門擋板 煙氣再循環(huán)旁路風(fēng)門擋板 二次進(jìn)風(fēng)風(fēng)門擋板 主風(fēng)箱風(fēng)門擋板 燃燒器調(diào)節(jié)桿 燃燒器搖擺驅(qū)動(dòng)器 液壓推桿驅(qū)動(dòng)器 葉輪機(jī)調(diào)速煙氣調(diào)節(jié)閥 蒸氣調(diào)節(jié)閥球閥和蝶閥控制滑動(dòng)門、閘門。
Blower damper, primary air inlet damper, air preheater damper, flue gas recirculation bypass damper, secondary inlet damper, main bellows damper, burner adjusting lever, burner swing drive, hydraulic push rod actuator, turbine speed regulating flue gas regulating valve, steam regulating valve ball and butterfly valve control, sliding door, gate.

②電力行業(yè)的閥門執(zhí)行器應(yīng)用
Valve actuator applications in other power industries

球閥 除塵控制 噴水葉輪機(jī)轉(zhuǎn)速控制 控制大型液壓閥 燃?xì)饪刂崎y 燃燒器點(diǎn)火啟動(dòng)蒸 氣控制閥 冷凝水再循環(huán), 脫氧機(jī)，鍋爐給水，過熱控制器，再加熱恒溫控制器，及其它相關(guān)閥門應(yīng)用。
Ball valve, dust control, sprinkler speed control, control of large hydraulic valves, gas control valves, burner ignition start steam control valve, condensate recirculation, deoxidizer, boiler feed water, overheating controller, reheating thermostatic controller, and other related valve applications.

Ⅱ.過程控制

Ⅱ.Process control

用于化工、石化、模具、食品、醫(yī)藥、包裝等行業(yè)的生產(chǎn)過程控制，按照既定的邏輯指令或電腦程序?qū)﹂y門、刀具、管道、擋板、滑槽、平臺(tái)等進(jìn)行的定位、起停、開合、回轉(zhuǎn)，利用系統(tǒng)檢測(cè)出的溫度、壓力、流量、尺寸、輻射、亮度、色度、粗糙度、密度等實(shí)時(shí)參數(shù)對(duì)系統(tǒng)進(jìn)行調(diào)整，從而實(shí)現(xiàn)間歇、連續(xù)和循環(huán)的加工過程的控制。
For the control of the production process in the chemical, petrochemical, mold, food, medicine, packaging and other industries, accurately locate, start and stop, open and close, rotate for valves, tools, pipes, baffles, chutes, platforms, etc. according to the established logic instructions or computer programs. Use the system to detect the temperature, pressure, flow, size, radiation, brightness, color, roughness, density and other real-time parameters to adjust the system, so as to achieve intermittent, continuous and cyclic process control.

Ⅲ.工業(yè)自動(dòng)化
Ⅲ.Industrial automation

用于較為廣泛的航空、航天、、機(jī)械、冶金、開采、交通、建材等方面，對(duì)各類自動(dòng)化設(shè)備和系統(tǒng)的運(yùn)動(dòng)點(diǎn)（運(yùn)動(dòng)部件）進(jìn)行各種形式的調(diào)節(jié)和控制。
For a wide range of aviation, aerospace, military, machinery, metallurgy, mining, transportation, building materials and other aspects. Adjust and control all kinds of automatic equipment and system movement points (moving parts) in various forms.

過程控制和工業(yè)自動(dòng)化方面的主要應(yīng)用舉例如下：
The main applications of process control and industrial automation are as follows:

①硫礦生產(chǎn)中的應(yīng)用
Application in sulfur mine production.

注水流量控制球閥和碟閥控制
Water injection flow control ball valve and disc valve control.

②酸鉀管道閥門執(zhí)行器的應(yīng)用
Application of potassium carbonate pipeline valve actuator.

滑動(dòng)門分流器 閘門球閥和蝶閥 球型控制閥
Sliding door shunt, gate ball valve and butterfly valve, ball type control valve.

③處理閥門執(zhí)行器的應(yīng)用
Application of handle valve actuators.

液流流量控制調(diào)壓閥壓力控制酸溶液流量控制
Liquid flow control, pressure regulating valve pressure control, acid solution flow control.

④灰石/水泥廠閥門電動(dòng)執(zhí)行器的應(yīng)用
Application of valve electric actuator for limestone/cement plant.

球閥或蝶閥控制處理干水泥，石膏，或液體送風(fēng)和引風(fēng)機(jī)調(diào)節(jié)型風(fēng)門擋板旁路風(fēng)門擋板環(huán)境污染控制和除塵裝置滑動(dòng)門對(duì)在料斗和儲(chǔ)藏庫的原材料進(jìn)行物流控制閘門控制原材料在進(jìn)料口的流量燃?xì)饪刂崎y調(diào)節(jié)轉(zhuǎn)爐上燃燒器進(jìn)氣量蒸氣控制閥控制生產(chǎn)過程所需的蒸氣.
Ball valves or butterfly valves control and handle dry cement, gypsum, or doing liquid air supply, and damper baffles beside the induced draft fan damper for environmental pollution control and installation of dust removal devices. Sliding door logistics controls the raw materials of hopper and storehouse. The gate controls the flow rate of raw materials at the inlet, and the gas control valve regulates the intake volume of the burner on the converter. The steam control valve controls the steam needed in the production process.

⑤谷物加工廠電動(dòng)執(zhí)行器的應(yīng)用
Application of electric actuators in cereal processing plants

閘門分流閥分配器物料卸貨器/加熱器除塵隔離擋板氣流控制(物流干燥) 球閥和蝶閥控制。
Gate diverter valve, distributor, material unloader/heater, dust isolation barrier, air flow control (logistics drying) ball valve and control butterfly valve.

⑥鋼廠風(fēng)門擋板和閥門電動(dòng)執(zhí)行器的應(yīng)用
Application of air door baffle and valve electric actuator in steel plant

球閥或蝶閥控制控制冷卻水，廢水，或其它冷卻介質(zhì)調(diào)節(jié)型風(fēng)門擋板送風(fēng)和引風(fēng)機(jī)旁路風(fēng)門擋板閘門。
Ball valve or butterfly valve control cooling water, waste water, or other cooling medium, adjustable air door baffle, air blower and draft bypass wind baffle gate door.

環(huán)境污染控制和除塵裝置滑動(dòng)門控制原材料在進(jìn)料口的流量對(duì)在料斗和儲(chǔ)藏庫的原材料進(jìn)行物流控制。
Environmental pollution control and installation of dust removal devices. Sliding door logistics controls the raw materials of hopper and storehouse. The gate controls the flow rate of raw materials at the inlet.

燃?xì)饪刂崎y蒸氣控制閥調(diào)節(jié)轉(zhuǎn)爐上燃燒器進(jìn)氣量控制生產(chǎn)過程所需的蒸氣。
The gas control valve regulates the intake volume of the burner on the converter. The steam control valve controls the steam needed in the production process.

⑥電廠風(fēng)門擋板和閥門電動(dòng)執(zhí)行器的應(yīng)用
Application of aluminum actuator damper and valve electric actuator

送風(fēng)機(jī)風(fēng)門擋板一次進(jìn)風(fēng)風(fēng)門擋板空氣預(yù)熱風(fēng)門擋板煙氣再循環(huán)旁路風(fēng)門擋板二次進(jìn)風(fēng)風(fēng)門擋板。
Blower damper, primary air inlet damper, air preheater damper, flue gas recirculation bypass damper, secondary air inlet damper.

主風(fēng)箱風(fēng)門擋板燃燒器調(diào)節(jié)桿燃燒器搖擺驅(qū)動(dòng)器液壓推桿驅(qū)動(dòng)器葉輪機(jī)調(diào)速煙氣調(diào)節(jié)閥蒸氣調(diào)節(jié)閥球閥和蝶閥控制滑動(dòng)門閘門。
Main wind box damper, burner adjustment lever, burner swing actuator, hydraulic push rod driver, impeller speed control, flue gas control valve, steam control valve, ball valve and butterfly valve control sliding door gate.

⑦控制擋板的應(yīng)用
Application of process control baffles

空氣補(bǔ)充排風(fēng)機(jī)旁路熱/冷風(fēng)混和應(yīng)急關(guān)斷。
Air supplement blower bypass hot/cold hybrid emergency shut-off.

⑧石油工業(yè)中的應(yīng)用
Application in the oil industry

注油工藝流量控制氣舉管路主閥門壓力控制注水工藝流量控制油井油質(zhì)采樣試驗(yàn)/ 生產(chǎn)用閥門。
Oil injection process flow control gas lift pipeline, main valve pressure control water injection process, flow control oil well and oil sampling test / production valve.

⑨天然氣生產(chǎn)和輸送工業(yè)的應(yīng)用
Application in natural gas production and transportation industry

氣舉氣流流量控制氣管路主閥門壓力控制壓縮機(jī)喘振控制天然氣壓力控制天然氣管路主閥門壓力控制應(yīng)急關(guān)斷天然氣調(diào)壓器控制壓力控制壓縮機(jī)喘振控制流量控制。
Gas lift air flow control gas line, main valve pressure control compressor, surge control natural gas, pressure control natural gas pipeline, main valve pressure control emergency shutdown natural gas, pressure regulator control compressor, surge control flow.