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所在平台: Udemy |
课程主页: https://www.udemy.com/course/sizing-valves-and-control-valves-for-the-process-industry/
课程评论：没有评论
**课程名称：** 工业流程阀门和控制阀门选型 **课程概述：** 本课程提供一个实用的阀门选型方法论，旨在帮助学员掌握在实际操作中进行阀门选型的步骤和技巧。通过一系列的实际案例分析，学员将学习如何确定控制阀的规格、预测最大流量以及计算压差等关键知识点。课程还将分享工业实践中的经验教训，帮助学员避免在项目启动、瓶颈排除和调试过程中出现的选型错误。 **课程亮点：** * **实操性强：** 围绕实际案例，提供逐步的解决方案。 * **知识点巩固：** 新增包含选择题、判断题、图示和已解问题在内的测验，帮助学员检测和巩固知识。 * **实用工具：** 提供一套宝贵的阀门选型Excel电子表格，内置所有选型方程、常数和参数，方便学员进行计算。 * **全面覆盖：** 电子表格包含液体（不可压缩流体）和气体（可压缩流体）流量计算，以及流系数、压降、临界流、Reynolds数等技术参数。 * **资源丰富：** 提供详细的技术说明、分步指导、练习环节、测验和可下载的资源。 **前提条件：** * 需要安装Microsoft Excel。 * 具备Excel基本使用知识。 * 需启用Excel宏功能以使用电子表格中的VBA功能。 **重要提示：** 所提供的Excel电子表格仅为“按原样”提供，不包含任何明示或暗示的保证。作者不对因使用该电子表格而产生的任何直接、间接、偶然、特殊、惩戒性或后果性损害负责。
June 24 course update:We have added quizzes to help you test your knowledge and emphasize the key learning points. The quiz includes:True/False questionsMulti-choice questionsImages, cross-sectionnal viewsSolved problemsand much more...When you think you've got a good grasp on a topic within the course, you can test your knowledge by taking the quiz. If you pass, wonderful! If not, you can review the videos and notes again or ask us for help in the Q & A section.--Designed around a series of practical examples which we work through to a solution, this valuable online course is an essential guide to understanding the valve sizing procedure. This understanding is a prerequisite for a successful operation of your plant and piping system.In this course, we will present a step-by-step sizing methodology. We will show you how to proceed in the sizing of a valve in the daily practice, how to determine the flow coefficient (Cv) when selecting a control valve size, how to predict the maximum flow rate that a selected valve will pass or how to determine the pressure differential that a selected valve will exhibit, just to name a few...You will learn from our industrial experience what we wrongly calculated during project startup, debottlenecking and commissioning. This should undoubtedly help you minimize the mistakes in the sizing and selection of your valves.Included in this course is access to a valuable Valve Sizing Excel Spreadsheet. This tool will help you perform all the calculations that we will discuss further ahead in the course. It has all the sizing equations, numerical constants and other parameters built right in.The Valve Sizing Excel Spreadsheet provides well organized technical data in form of spreadsheet calculations indispensible for anyone involved in the sizing of valves. It presents formulae and data for:Valve flow coefficients CvFlow of fluids through valvesPressure drop through valves and attached fittingsValve Reynolds Number calculationsPredicting maximum flow through valves in choked conditionsRepresentative values of valve capacity factorsAnd much more...The spreadsheet includes two worksheets:Sizing for liquids (incompressible fluids)Non vaporizing flow conditionsChoked flow conditionsSizing for vapors and gases (compressible fluids)So as you can see here, detailed technical descriptions and basic step-by-step instructions will be provided to you along with practice sessions, quizzes, a valuable Valve Sizing Spreadsheet and numerous downloadable resources, to emphasize the key learning points.So with no further ado, check out the free preview videos and the curriculum of the course and we look forward to seeing you in the first section.WR TrainingSpread the wings of your knowledge--IMPORTANT NOTES: VALVE SIZING SPREADSHEETWe assume that Microsoft Excel is installed on your computer and that you have basic knowledge of using ExcelThis Valve Sizing Excel Spreadsheet includes Visual Basic for Application function subroutines (VBA). Macros must be enabled for them to workDISCLAIMERThe Valve Sizing Excel Spreadsheet is provided by WR Training "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the Copyright owner or contributors be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services, loss of use, data, or profits, or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this spreadsheet, even if advised of the possibility of such damage.
