ECH26-MG 0 608 841 017現(xiàn)貨
對(duì)自有業(yè)務(wù)板塊進(jìn)行騰挪是GE、西門子這些工業(yè)巨頭常用的戰(zhàn)略手段。自我減重是為了讓這些工
業(yè)巨頭更好地前行。從目前來看,減重之后,各大工業(yè)巨頭都將未來發(fā)展的重心聚焦于數(shù)字化工業(yè)。
目前看來,以西門子、GE和ABB為首的三大工業(yè)巨頭在數(shù)字化領(lǐng)域已經(jīng)找準(zhǔn)了自己的戰(zhàn)略方向。在全
球市場(chǎng)上,西門子在深耕專業(yè)領(lǐng)域的基礎(chǔ)之上,借助IT與網(wǎng)絡(luò)技術(shù)為客戶打造數(shù)字化解決方案,不斷
向上延伸;GE更加傾向基于IT與網(wǎng)絡(luò)技術(shù)打造通用平臺(tái),實(shí)現(xiàn)橫向拓展;作為后來者,ABB則以下沉
策略形成自下而上的戰(zhàn)略路徑,反撲智能制造市場(chǎng)。
作為工業(yè)互聯(lián)網(wǎng)的實(shí)踐者,數(shù)字化是GE未來工業(yè)的重頭戲。在2017年10月25日的“Mind +Machine
”的年度大會(huì)上,GE新任CEO弗蘭納里與微軟CEO納德拉(Nadella)聯(lián)合對(duì)話中,再次強(qiáng)調(diào)這一戰(zhàn)略
重點(diǎn)不會(huì)動(dòng)搖
四、分析兩個(gè)廠家DCS發(fā)展的歷史 4.1 日本三菱重工株式會(huì)社
三菱重工是在對(duì)電廠設(shè)備工藝系統(tǒng)設(shè)計(jì)和制造已經(jīng)趨于成熟后才進(jìn)入控制領(lǐng)域的。他初使用的是集成美國Bailey公司的820系統(tǒng)和L&N的控制系統(tǒng),后來總結(jié)經(jīng)驗(yàn),結(jié)合自己的產(chǎn)品,開發(fā)自己的DIASYS系統(tǒng)。
在三菱重工電廠DCS研發(fā)過程中,回避了三菱重工硬件設(shè)備產(chǎn)能不足和開發(fā)成本過高的缺陷,抓住核心的控制軟件技術(shù)和自身工藝設(shè)備制造商的優(yōu)勢(shì),以提高整體設(shè)備運(yùn)行的可靠性和協(xié)調(diào)性為出發(fā)點(diǎn),大量采用開放技術(shù)和第三方可靠硬件,將它們按照自己的DCS設(shè)備需求來設(shè)計(jì),有機(jī)的組合在一起,并且開發(fā)了具有針對(duì)現(xiàn)場(chǎng)控制設(shè)備、測(cè)量設(shè)備和專用安全防護(hù)設(shè)備,從而有效的提高了控制安全等級(jí)和控制精度。
ADEPT TECH 10330-11140 USPP 1033011140
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Adept Tech VME 19000-00041 Flat Cable with LPT-10 Conn
Adept Tech 10203-30000 User Signal Adapter Belt Encoder
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ECH26-MG 0 608 841 017
Ametek: Drexelbrook VeriGap Sensor 404-1000 Nice!
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Ametek / USG Pressure Gauge w/ Seal Diaphragm 0-400 kPa
Ametek RTD Transmitter SC-1374 115VAC (NIB)
Ametek/Drexelb?rook Sensing Element 700-0202-002 Probe 19" MWP 50 PSI 300F (NEW)
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AMETEK APPLIED ELECTROCHEMIST?RY R-I FLOW CONTROL
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NIB AMETEK DREXELBROOK SENSING ELEMENT 700-0201-005
Ametek / USG Pressure Gauge w/ Diaphragm 0-762 mmH2O
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Ametek / Wika Pressure Gauge w/ Diaphragm 0-400 kPa
Ametek Tachometer
AMETEK/USG ARC-LOC GAUGE 200 PSI 1980 DIAPHRAGM 316L SS
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Panalarm Ametek 86MTEF NIB
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ECH26-MG 0 608 841 017
ACCURAY 067455-004 DISPLAY ACCURAY 067455004 MAKE OFFER
Accuray MCC/IFCC I/F, part # 013509 REV: J PCB
Accuray 67461-002 67461002 PC Board
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INDUSTRIAL NUCLEONICS ACCURAY AD-9-055109-30?269 727622008 55169-30269 PCB CIRCUI
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ECH26-MG 0 608 841 017