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工艺专业主任
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万万没想到,检修这里竟然出事了!(回复+10财富)? 还有停工改造,真要命啊!查看更多
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罗茨风机振动大? 电机防护罩的螺栓震断?振动该有多大! lz最好能整体介绍一下情况,如泵和电机水平、垂直、轴向的振动都是多大,机组的运行参数等!查看更多
无法估算二元相互作用参数,怎么办? 估算二元相互作用参数,出现如下警告: * warning in physical property system the following conventional components were not in a data bank. check data bank names for spelling. cid data bank name dezhi c4h6f2o2 * warning in physical property system functional group generation for the unifac method cannot be completed for component dezhi. the following atoms were not matched: f 7 f 8 the functional groups generated group number no. of occur. group number no. of occur. 1505 1 1010 1 1005 1 * warning in physical property system functional group generation for the unif-lby method cannot be completed for component dezhi. the following atoms were not matched: f 7 f 8 the functional groups generated group number no. of occur. group number no. of occur. 1505 1 1010 1 1005 1 * warning in physical property system functional group generation for the unif-dmd method cannot be completed for component dezhi. the following atoms were not matched: f 7 f 8 the functional groups generated group number no. of occur. group number no. of occur. 1505 1 1010 1 1005 1 * warning in physical property system functional group generation for the unif-r4 method cannot be completed for component dezhi. the following atoms were not matched: f 7 f 8 the functional groups generated group number no. of occur. group number no. of occur. 1505 1 1010 1 1005 1 * warning in physical property system prop-name renon for component pair dmso and dfea cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair dmso and 142a cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair dmso and dezhi cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair dmf and dfea cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair dmf and 142a cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair dmf and dezhi cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair ch4o and dfea cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair ch4o and 142a cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair ch4o and dezhi cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq structure for component dfea has not been defined. pces cannot use group-contribution methods to estimate missing properties use the structures paragraph to define structures of this component. * warning in physical property system prop-name renon for component pair dfea and 142a cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq * warning in physical property system prop-name renon for component pair dfea and dezhi cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq structure for component 142a has not been defined. pces cannot use group-contribution methods to estimate missing properties use the structures paragraph to define structures of this component. * warning in physical property system prop-name renon for component pair 142a and dezhi cannot be estimated using the unifac method as specified because of missing input parameters: structur, gmufr , gmufq 怎么办 查看更多
西门子法生产多晶硅的难点是什么? 外面单位刚开始遇到的困难主要是磷硼含量的问题,现在居然是碳,郁闷中查看更多
盛装液氨的容器发生大量泄漏时该怎样处理? 1如果在大量泄露的时候有人在现场,此时应注意向上风口或斜上风口迅速撤离。 2迅速通知当班班长,班长通知调度,指示消防气防人员迅速到达现场 3无论条件允许还是不允许,到现场人员都必须穿上防护服和空气呼吸器,如果不允许,请不要到现场。 4切断氨源,用消防水冲洗现场漏氨,注意防止二次污染。查看更多
来自话题:
在运行状态下如何进行导淋堵漏? 试过了,不行。我们手动攻了个丝上了个堵头 解决了就好。 查看更多
管道支架的设计和管理 Zeataline Projects Pipe Support ...? 5老师辛苦了呀。查看更多
有关CAD简捷输入上标下标的问题? 用acad express tools带的dumpshx将romans.shx转成shp源码,在其中添加上下标定义, 再在acad中用compile命令编译成shx文件,就可以了。 acad帮助文件中有关于形定义的,看看帮助。可以反编译pdatxt再比较一下。 本人做过simplex.shx中添加上下标定义的,可以同时写上下标。查看更多
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氢气压缩机级数和压力的关系? 入口压力是多少?查看更多
油罐区着火如何处理?轻油? 没有完备的消防泡沫喷淋系统的话,只能采取隔离燃烧,最重要的是隔离,还有周围的降温。不知道对不对?查看更多
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锅炉炉水出现红色原因? 1.锅炉房没有水质化验员吗,要按规定进行水质化验,如水质有问题就及时看看水处理设备是否运行正常。 2.锅 ... 10t锅炉需要除氧?锅炉厂家说10t以下不需要除氧,是这样吗? 查看更多
来自话题:
锅炉管束腐蚀不同颜色代表什么? 回复 4# ssunxinhong 不知道版主你还想“再说”什么,随便拷贝剪切些东西做为对别人问题的回复,如果你只是普通会员也就算了,可惜你是锅炉版块版主,对自己再严谨一些不好吗?希望能看到你在这个领域能有大发展。。。。。。 我非热工也没有领域,第一次在此版块发帖,多有冒犯,抱歉!查看更多
来自话题:
络合铁脱硫化氢工艺优势? 好东西。查看更多
你看好吗?山东地炼抱团取暖组建山东炼化集团? 如果还是民企性质,还是有发展前景的!千万不要为了应付现今的安全环保压力,大家抱团组建超大国企!树大好 ... 就是要取得话语权查看更多
关于物性模拟问题? 进来学习学习呀……查看更多
来自话题:
各位希望在专业期刊上看到哪方面的文章? 一个编辑只负责一个栏目吗,那要是有别的方面的文章您接受吗查看更多
换热器除垢? 我们厂用的是,天大化工学院的流化床换热防垢节能技术,具说是国家“九五”科技攻关项目,国际领先的解决方案 效果还不错,以前我们运行10个小时就的停车清洗一次,结垢非常严重,现在用上流化床换热防垢节能技术后连续运行5000小时蒸发器无需清垢,效果挺明显的。详细了解的可以,qq:43911821 查看更多
分馏塔顶空冷前蝶阀作用? 回复 1# 耿兴彪 看一下仪表自控流程图,它是调节沉降器压力的查看更多
JB/T 308-2004 阀门 型号编制方法 (代替75标准)? 下载了,受用,谢谢!!!!!查看更多
双层主冷与单层主冷区别? 降低主冷的静压力,主冷的传热温差小,降低下塔压力,则空压机的排气压力降低,最终降低能耗查看更多
简介
职业:南京捷纳思新材料有限公司 - 工艺专业主任
学校:中国石油大学胜利学院 - 化学化工
地区:台湾省
个人简介:秩序,只有秩序才能产生自由。查看更多
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