描述
縱觀國內(nèi)DCS發(fā)展的水平,已經(jīng)在元器件的采用、卡件的生產(chǎn)線以及基礎(chǔ)產(chǎn)品方面和國外沒有差距。但是在基于基礎(chǔ)平臺的增值軟件和解決方案應(yīng)用方面沒有國外廠家的全面,在一些新的技術(shù)領(lǐng)域(如無線),我們處于跟隨者的地位。
DCS的技術(shù)的難點在于高可靠性和高可用性的控制器以及實時工業(yè)用控制網(wǎng)絡(luò)技術(shù),現(xiàn)在建設(shè)的很多項目規(guī)模巨大,要求DCS平臺集成的第三方應(yīng)用越來越多,有些系統(tǒng)在這種大規(guī)模的應(yīng)用中經(jīng)常出現(xiàn)網(wǎng)絡(luò)問題。和利時目前解決了控制器、控制網(wǎng)絡(luò)實時高可靠性和可用性關(guān)鍵通訊技術(shù)問題。
近年來迅速發(fā)展起來的現(xiàn)場總線技術(shù),真正給用戶帶來效益的地方是節(jié)省了現(xiàn)場電纜和橋架的鋪設(shè)成本,實現(xiàn)了全數(shù)字化雙向通訊,實現(xiàn)了對現(xiàn)場儀表的在線診斷和預(yù)測性維護,它對現(xiàn)場儀表的維護層面產(chǎn)生了巨大和深遠的影響,直接數(shù)字化通訊也提高了測量和控制精度。
產(chǎn)品廣泛應(yīng)用于:電力、石油、礦井提升、港口、供熱、燃氣、供水、污水處理、冶金、造紙、紡織、化工、水利等現(xiàn)代化工業(yè)領(lǐng)域!
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主營:世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(福克斯波羅):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
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