低價(jià)銷售 EMERSON 12A8965X052

低價(jià)銷售 EMERSON 12A8965X052

 
另一個(gè)重要的問題是煉油廠的技術(shù)人員，這也可以通過工業(yè)物聯(lián)網(wǎng)普適測(cè)量和分析技術(shù)
來解決，從而工廠運(yùn)行人員的效率。資產(chǎn)和各種數(shù)據(jù)分析可向操作人員和工程師及時(shí)提
供可操作的信息，方便他們采取有效措施防止故障的發(fā)生和由此而引發(fā)的和問題。工業(yè)物聯(lián)
網(wǎng)還可向操作人員提供設(shè)備性能所需的數(shù)據(jù)。
新建煉油廠的企業(yè)都很清楚工業(yè)物聯(lián)網(wǎng)通過普適測(cè)量所能帶來的好處，一個(gè)典型的現(xiàn)代化工廠通常有
大約50,000個(gè)輸入和輸出點(diǎn)連接到控制和監(jiān)控，根據(jù)其自然屬性和地理位置采用有線或無線
連接。而一家較老的煉油廠通常只有將近20,000個(gè)輸入和輸出點(diǎn)，30,000點(diǎn)的缺口是造成效率低下、
運(yùn)行問題和事故的根本原因。這些工廠多數(shù)在設(shè)計(jì)和建造時(shí)只按照工廠運(yùn)行的基本要求
來配置少的儀表，而不是為了運(yùn)行而設(shè)計(jì)的，因?yàn)轭~外的測(cè)點(diǎn)成本太高，因此工廠許多關(guān)
鍵區(qū)域存在運(yùn)行盲點(diǎn)，或者只能采用人工巡檢的，這種成本依然很高。

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