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ɻհǰհҪЩרҵͬɣ հһϵͳ̡Ҫ漰רҵͬѧƣƾһ֮ɡһհҪзաϵͳ顢ԿءϡȫרҵͬɸûƷĹհƹ հƷӦЩļ հijƷӦ˵顢ͼ(PFD)ܵDZͼ(P&ID)豸ͼ豸һ豸ݱ(豸ͼ)ѧƷܱȡֲܱ(Ҫʱ)ȫֲ(ְҵȫͻ)ֲ(ֲ)ֲԼйصļ顣 հƵ빫˾Ʊ涨ĸйרҵڻƣƽεҪͬ հݺȵϸ涨 1 ˵ հ˵ǹհƵҪɲ֣Ӧݣ a) װص㣻湤հùȽԡɿԼװص㡣 b) ƷƼģʱ䡢װзʽתİתʽת c)չ̵Ⱥ˳,гװøεơ d)гϵװ豸Լơɼŷʽйۺúʹ˵ 1ƻ
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2 ͼֽ ͼ(PFD)ƽܵDZͼ(P&ID)豸ͼ 豸ͼӦݣʽĽͲοԵijߴ磬豸֮λúԱ(ʾߴ)Ҫ豸λû߲(ߴ)ȫҪ豸ƺλţҺҪҵλá 3 豸һ豸ݱ(豸ͼ)ѧƷܱȡܱ(Ҫʱ) 4 ȫֲ ְҵȫͻ ҪܰȫֲҪݡĿļá ˵ ѧԭװù̵ԭϡмƷղƷĻѧʼ֡ըԵȷϸϼֶΡװõȡԤ֡ըж¹ʷĴʩֶΡͨ硢ڡȫԡϴ豸ʩ䱸ȹ涨 5 ֲ ֲᣬȫɺרṩ ҪֲܲҪݡĿļã ѧԭװù̺ùϵͳСPFDPIDͼ гλϵͳ(Ӧϵͳϵͳѹϵͳ)ƼIJԼıЩװôӰ죻 ҪΪ豸ܵеIJ裬żй豸е裬豸ܵϴʹɨ裬DZУԲ裬áѹ豸ĵԺвҪ 衢衢ͣ¹ͣ裻 װúù̸װϸͣ¹ͣ衣 6 ֲ ҪֲܷҪݡĿļãԼŵְ֯Э ȡƵĻҪҪ˵ȡܱʽгװÿȡľλáȡ͡ĿͷƵʡ ȡйݣȡİȫʩȡȡƷƱȡдƷļͷ гװȡõķԭϡƷķԼװøμϵͳйط ̹հ ҪӦͷ֡ӦǻĺģDZ֤ƷȵҪֶΣȱһɡ Ӧ̵ȷӦ·ߣͨŻõѵķӦ·ѡʱҪۺϿأʡתʡѡԡܺġȫԡȶԡʸʴԣ漰ѡϴ豸ͶʡӪɱȡ װгķΪҺ롢աᡢȡֶͬεùͬӦɺͷҪȨ⡣ |
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