UNS0122A-P通訊模塊,UNS0122A-P參數(shù)說明
高爐控制中心還以大數(shù)據(jù)平臺為依托,可發(fā)揮專家系統(tǒng)優(yōu)勢,進行智能化提升,整合信息流和決策流,逐步實現(xiàn)一體化協(xié)同管控,提升高爐的整體操控能力。
寶鋼積極探索多基地協(xié)同的世界先進水平的高爐生產(chǎn)管理模式,推行遠程信息化支撐體系,實現(xiàn)專家遠程指導,有效提高操作協(xié)同指揮、遠程支持效率、打造高爐“智慧芯”;在以移動技術提高專家對高爐操作指導的效率,做到“全天候”護航的同時,通過不斷優(yōu)化系統(tǒng)功能,實現(xiàn)了報表電子化、四座高爐的操作一體化和高爐專家系統(tǒng)的全覆蓋。
UNS0122A-P通訊模塊從故障恢復到故障預防
對寶鋼這樣的典型流程行業(yè)企業(yè),隨著數(shù)字化和智能化水平的不斷提升,自動化系統(tǒng)和無人化場景越來越多,不但改善了鋼廠的生產(chǎn)環(huán)境,減少了現(xiàn)場人員的數(shù)量,極大的降低了人為操作不當帶來的安全風險,也使工作人員得到了極大的保護。
然而,企業(yè)數(shù)字化和智能化程度越高,就會越依賴底層系統(tǒng)平臺。在連續(xù)不間斷的生產(chǎn)流程中,每一秒都很重要。比如鋼鐵冶煉過程中會實施動態(tài)監(jiān)測各種設備和過程溫度等數(shù)據(jù),以保證每一刻生產(chǎn)都是安全進行。假如關鍵業(yè)務系統(tǒng)忽然停機,而監(jiān)控系統(tǒng)無法及時的采集到數(shù)據(jù),就無法判斷生產(chǎn)過程是否正常和安全。一旦出現(xiàn)問題,可能對經(jīng)濟、安全和法律后果產(chǎn)生深遠的影響。無論故障恢復的速度有多快,這都不再是理想的解決辦法。因此,寶鋼的生產(chǎn)過程需要的是故障預防,而不是故障恢復。它們需要的不應是設置故障恢復的專家。
為打造健壯的工業(yè)服務器系統(tǒng),寶鋼與全球領先的容錯服務器廠商Stratus公司合作,借助他們的ftServer平臺實現(xiàn)快速輕松的故障預防。與傳統(tǒng)服務器不同的是,ftServer可防止企業(yè)關鍵業(yè)務應用程序停機,從而確保持續(xù)可用性。
那么,ftServer是如何實現(xiàn)的?
ftServer是一種全面集成的持續(xù)可用性平臺,其區(qū)別于傳統(tǒng)服務器最大的不同在于,即使出現(xiàn)組件故障,也能夠確保應用程序的可用性,并能夠克服會導致其他x86系統(tǒng)關閉的瞬態(tài)錯誤或功率峰值。而這種“超能力”所依賴的就是具有全雙工硬件的單一系統(tǒng),即冗余組件被呈現(xiàn)為單一系統(tǒng),只需要一個操作系統(tǒng)或應用程序,從而節(jié)省了許可費用。
printing machine is automatic pulp feeding, and each circular screen is equipped with a pulp feeding system. When supplying the color paste, one end of the plastic pipe on the machine is sleeved on the metal paste feeding pipe, while the hose at the other end outside the machine is inserted into the color paste barrel, the pump is used to input the round net, and the height of the color paste liquid level is automatically controlled by the electrode.
Drying and manipulation device: the rotary screen printing machine adopts loose hot air drying. After printing, it is separated from the rubber guide belt, introduced into the drying part, loosely placed on the polyester net, and the cloth is dried by hot air. The cloth is pulled by the electric pendulum shaft and falls into the cloth car.
Circular screen printing machine has the advantages of low labor intensity, high production efficiency and strong adaptability to fabrics. It is suitable for printing chemical fiber fabrics, knitted fabrics and light and thin fabrics; It can obtain the effect of lively flower shape and bright color, and avoid the defect of color transmission. However, due to the limitation of circular mesh structure, the effect of printing fine lines is not very ideal.