肉妇春潮干柴烈火myfducc,av片在线观看,亚洲色无码a片一区二区潘甜甜,校草被老师肉到失禁h

當前位置:首頁>新聞中心>常見問題智能閥門電動裝置的特點

智能閥門電動裝置的特點

來源:http://m.serviceforo.com/ 日期:2022-12-12 發(fā)布人:admin
智能型電動執(zhí)行機構(gòu)采用變頻減速,電動執(zhí)行機構(gòu)運行速度是根據(jù)位置量變化的,給定與當前位置量值較大時,電動執(zhí)行機構(gòu)以較快速度運行至給定值附近,然后以較慢速度到達給定點,這樣 1.調(diào)節(jié)精度值高 2.避免對系統(tǒng)閥門的沖擊,消除水錘效應· 智能型電動執(zhí)行機構(gòu)可以實時顯示電動執(zhí)行機構(gòu)的運行情況,實時顯示當前力矩,實時顯示當前位置· 智能型電動執(zhí)行機構(gòu)可以故障自診斷,并給出相應的報警信號· 智能型電動執(zhí)行機構(gòu)應使用非侵入式設計,一般采用紅外線進行設定,并可以用個人電腦的紅外口或者數(shù)據(jù)線進行設定· 智能型電動執(zhí)行機構(gòu)采用含總線技術(shù)的多種控制方式· (用于閉環(huán)形式的自動控制,可接收和輸出4-20mA標準控制信號,實現(xiàn)DCS控制
The intelligent electric actuator adopts variable frequency deceleration. The operating speed of the electric actuator changes according to the position value. When the given value is larger than the current position value, the electric actuator runs at a faster speed to the vicinity of the given value, and then reaches the given point at a slower speed, so that 1. the adjustment accuracy value is high 2. the impact on the system valve is avoided, Elimination of water hammer effect · Intelligent electric actuator can display the operation of the electric actuator in real time, the current torque and the current position in real time · Intelligent electric actuator can diagnose faults by itself and give corresponding alarm signals · Intelligent electric actuator shall be of non intrusive design and generally set with infrared ray, It can also be set with the infrared port or data line of the personal computer. The intelligent electric actuator adopts a variety of control methods including bus technology. (It is used for closed-loop automatic control, and can receive and output 4-20mA standard control signals to achieve DCS control
特點:
characteristic:
液晶顯示、紅外遙控具有先進的學習功能和缺相保護功能,可實現(xiàn)多臺電動執(zhí)行器遠控,互不影響;
LCD display and infrared remote control have advanced learning function and phase loss protection function, which can realize remote control of multiple electric actuators without mutual influence;
數(shù)字顯示采用LCD液晶顯示屏,全功能顯示,全數(shù)字顯示;
The digital display adopts LCD, full function display, full digital display;
采用先進的工業(yè)級單片計算機控制和全隔離設計;
Advanced industrial single chip computer control and full isolation design are adopted;
具有自動鑒定校正功能和缺相自動保護功能;
It has the function of automatic identification and correction and automatic protection against phase loss;
具有自動記錄執(zhí)行器與閥門的運行次數(shù)功能;
It has the function of automatically recording the operation times of actuators and valves;
具有預設開度百分比值功能;
It has the function of preset opening percentage value;
具有過流保護值設定和過流時間保護值設定功能;
It has the function of setting overcurrent protection value and overcurrent time protection value;
具有三種丟信選擇功能;
It has three kinds of signal loss selection functions;
具有正、反作用選擇功能;
With positive and negative reaction selection function;
智能調(diào)節(jié)型輸入信號具有四種可選擇輸入方式,選擇方式廣泛;
The intelligent regulating input signal has four optional input modes, and the selection modes are wide;
具有上、下限反饋電流及手動校正功能;
With upper and lower limit feedback current and manual correction function;
具有電動頭靈敏度調(diào)節(jié)功能;
With electric head sensitivity adjustment function;
具有電動頭慣量調(diào)節(jié)功能;
With electric actuator inertia adjustment function;
具有無火花換向技術(shù),可控硅單元驅(qū)動電機;
With non sparking commutation technology, SCR unit drives motor;
 

熱銷產(chǎn)品:   執(zhí)行驅(qū)動裝置 通用工業(yè)閥門 冶金工業(yè)閥門 水利水務閥門 石油化工閥門 電力電站閥門 核電軍工閥門

上海良工閥門山東濟南銷售處 網(wǎng)站備案號:魯ICP備2021030403號-1    電話:15098929951 座機:0531—85816056 地址:濟南天橋區(qū)歷山北路198號國際五金機電城A區(qū)412號 
網(wǎng)址:http://m.serviceforo.com/

【本站圖片均由網(wǎng)站所有方提供,部分圖片來源于網(wǎng)絡,如無意中侵犯了某媒體或個人的知識產(chǎn)權(quán),請來信或來電告之,本網(wǎng)站將立即刪除。】

亚洲gv猛男gv无码男同网站| 邻居的丰满人妻hd学生| 办公室少妇激情呻吟a片在线观看| 国产av一区二区三区传媒| 欧美人与性动交Α欧美精品| 亚洲av天堂av在线成人播放| 被下人玩弄的嫡女NP| 国产农村妇女作爱视频播放| 中老年妇女的性色视频| 男女多p混交群体交乱| 亚洲av久久无码| 中文字幕人成人乱码亚洲影| 和50岁熟妇做了四次| 掀开奶罩边躁狠狠躁学生| 97精品国产97久久久久久免费| 脸干燥脱皮怎么办| 陪读庥麻张开腿让我爽了一晚播放| 艳mu无删减在线观看免费无码| 欧洲美女与动交ZOZ0Z| 富婆被大肉楱征服小说| 两个人看的www视频免费完整版| 欧美激情在线视频| 无码人妻一区二区三区在线| 蜜臀av国产精品久久久久| 自慰套教室~女子全员妊娠| 性久久久久久| 免费a级毛片| 9lporm自拍视频区九色| ass少妇pics粉嫩bbw| 亚亚洲精品黑人巨大在线播放| 丰满少妇被猛烈进入| 久久影院午夜理论片无码| 大肉蒂被嘬的好爽h公主| 国产麻豆精品一区二区三区V视界| 久久精品国产亚洲av麻豆蜜芽| 奶头被民工吸的又大又黑| 新婚妻子1-3部20章| 双腿吊起揉捏花蒂调教h| japanese极品丰满少妇| 亚洲精品无码| 99精品免费久久久久久久久日本|