Aspen One Video Tutorials from AspenTech好东西不解释 ...? Advanced Process Control : Aspen DMCplus Controller How to Create a Controller Model How to Interpolate over Bad Data while Importing into Aspen DMCplus Model How to Perform Model Identification How to Work with Trend Vector Plots Advanced Process Control : Aspen Polymer Production Control How to Develop Inferential Models How to Work with the Apollo Controller Builder Advanced Process Control : Aspen State-Space Controller How to Configure and Tune the Aspen State-Space Controller How to Configure and Tune the Aspen State-Space Controller Filter How to Configure and Tune the Aspen State-Space Controller Optimizer How to Identify the Process Model Licensing, Installation and Integration : Aspen Integration Infrastructure How to Set Up Adapter Services How to Setup Machines How to Setup Network Services and Communication Router Service How to Setup Network Services and Document Repository Service How to Setup and Control a Network Service Licensing, Installation and Integration : aspen ONE Install How to Install Products from the aspenONE DVD How to Set Up Silent Installs – Windows Vista How to Set Up Silent Installs – Windows XP Planning and Scheduling – Chemicals : Aspen Collaborative Demand Manager How to Create Forecast Overrides How to Save, Edit, and Delete Reports How to View, Filter, and Override Exceptions Planning and Scheduling – Chemicals : Aspen Demand Manager How to Create Forecast Overrides How to Perform History Realignments Planning and Scheduling – Chemicals : Aspen Distribution Scheduler How to Display Cross-Reference Data in the Data Viewer for Sets How to Filter by Domain in the Data Viewer How to Update Data in the Data Viewer for Sets Planning and Scheduling – Chemicals : Aspen Inventory Planner How to Display Cross-Reference Data in the Data Viewer for Sets How to Filter by Domain in the Data Viewer How to Update Data in the Data Viewer for Sets Planning and Scheduling – Chemicals : Aspen Plant Scheduler How to Display Cross-Reference Data in the Data Viewer for Sets How to Filter by Domain in the Data Viewer How to Filter by Value in the Data Viewer How to Update Data in the Data Viewer for Sets Schedule Report – How to Create a New Report Format Planning and Scheduling – Chemicals : Aspen SCM How to Create Activity ToolTips How to Display Additional Data on the Inventory Profile How to Export Supply Chain Manager Data to Excel 查看更多16个回答 . 3人已关注
leaking pump seal怎么翻译? Although the role of oxygen in the corrosion process has not been clearly resolved, most operators take steps to mini mize the amount of oxygen introduced with the wash water. Most units target the oxygen level at 100 ppb maximum but a number try to maintain oxygen between 20 ppb – 50 ppb. In one unit where corrosion inhibition is used, an oxygen level of 330 ppb was tolerated. One operator reported that oxygen was being admitted to the process from air drawn into leaking pump seals . The seals were, therefore, boxed in and an oxygen free purge provided. 尽 管还不清楚氧在腐蚀过程中起什么作用,大部分经营者还是采取措施来减少冲洗水带来的氧量。大多数装置将最大含氧量定为 100ppb ,但都设法控制在 20~50ppb 之间。一个使用了 缓蚀剂 的装置,可以承受 330ppb 的含氧量。 一个经营者报告,氧是从吸入到泄露的泵封口中的 空气 进入到工艺中来的。因此,这个封口应该被罩起来提供无氧净化。 蓝色部分翻译的有些拗口,且专业术语可能有误 。 请帮忙翻译一下!谢谢! [ ]查看更多4个回答 . 3人已关注