| 黄光明.基于漂白化学浆技改项目的自控仪表工程实践与优化[J].中国造纸,2025,(8):164-169 |
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| 基于漂白化学浆技改项目的自控仪表工程实践与优化 |
| Practice and Optimization of Automation Instrumentation Engineering in Bleached Chemical Pulp Technical Renovation Project |
| 收稿日期：2025-02-23 修订日期：2025-03-20 |
| DOI：10.11980/j.issn.0254-508X.2025.08.021 |
| 关键词: 自动化仪表 DCS 改造 选型优化 工程实践 制浆造纸 |
| Key Words:automation instrumentation DCS renovation selection optimization engineering practice pulp and paper |
| 基金项目: |
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| 摘要:本课题聚焦某漂白化学浆技改工程自动化仪表项目，深入剖析现代工业自动化仪表工程在设计管理、安装调试、设备选型等环节的典型问题。通过实证研究设计图纸精确性、仪表选型匹配度、控制系统集成度等核心矛盾，创新性地构建“三维度协同管理模型”。同时，项目实践中形成的“DCS改造五步法”“阀门选型三校验原则”等技术管理方法，为同类工程提供了重要参考。结果表明，经全过程优化管理，项目返工率可降低37%，调试周期可缩短42%，设备故障率可下降65%，将有力推动制浆造纸行业自动化仪表工程的发展。 |
| Abstract:This study focused on the automation instrumentation project within a bleached chemical pulp technical renovation initiative， providing an in-depth analysis of typical challenges in modern industrial automation instrumentation engineering across key phases such as design management， installation and commissioning， and equipment selection. Through empirical research， core conflicts including design drawing accuracy， instrument selection compatibility， and control system integration were systematically identified. An innovative “Three-dimensional Collaborative Management Model” was proposed. Additionally， technical management methodologies developed during project implementation， such as the “Five-step DCS Renovation Method” and “Three-verification Principle for Valve Selection”， offered critical references for analogous projects. Research data demonstrated that comprehensive optimization management could reduce project rework rates by 37%， shorten commissioning cycles by 42%， and decreased equipment failure rates by 65%， thereby strongly advancing the development of automation instrumentation engineering in the pulp and paper industry. |
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