Aircraft Maintenance

Precise Management at Ningdong Power Plant: Safe and Efficient C-Level Maintenance of Unit #1

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Precise Management at Ningdong Power Plant: Safe and Efficient C-Level Maintenance of Unit #1

Maintenance is not just a simple repair Lean management ensures safety Currently, the C-level maintenance of Unit #1 at Ningdong Power Plant is in full swing. This is a practical battle closely integrating technology and practice, firmly executing the principle of “safety first, scientific planning.” Standardized operations and meticulous management are basic requirements. The entire … Read more

Cost-Reducing Techniques for Modular Design Programming in PLC Industrial Automation Systems

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Cost-Reducing Techniques for Modular Design Programming in PLC Industrial Automation Systems

Click the blue text for more exciting information Things About Modular Design in PLC Industrial Automation Systems I just returned from a pharmaceutical factory in Jiangsu, where I spent three days and nights getting the production line up and running. To be honest, every time I see those messy PLC programs, I get a headache. … Read more

PLC Hardware Installation: Dust and Moisture Prevention Measures for Stable Operation in Harsh Environments!

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PLC Hardware Installation: Dust and Moisture Prevention Measures for Stable Operation in Harsh Environments!

PLC Hardware Installation: Dust and Moisture Prevention Measures for Stable Operation in Harsh Environments! Introduction Hello everyone! Today, I want to share a crucial yet often overlooked topic in the field of factory automation—dust and moisture prevention techniques for PLCs. Don’t underestimate these details, as they often determine whether your PLC can operate stably in … Read more

What is if __name__ == ‘__main__’ in Python? Why is it written this way? What is its purpose?

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What is if __name__ == '__main__' in Python? Why is it written this way? What is its purpose?

Introduction When learning the Python programming language, you often encounter a piece of code: if __name__ == '__main__'. Beginners may wonder what this code does and its significance, and why it is written this way. This article will provide a detailed analysis of this code and offer code examples to help beginners better understand this … Read more

Fundamentals of PLC Programming: A Beginner’s Guide to PLC Hardware

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Fundamentals of PLC Programming: A Beginner's Guide to PLC Hardware

This thing can be quite confusing for beginners; just looking at that pile of PLC models can be overwhelming. I have been in this industry for nearly 20 years and have seen too many novices struggling with books only to arrive on-site completely lost. Let’s get to the point: when selecting a PLC, don’t just … Read more

Ongoing Maintenance Phase II | Comprehensive Advancement of Level C Maintenance for Unit #1

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Ongoing Maintenance Phase II | Comprehensive Advancement of Level C Maintenance for Unit #1

Recently, the Level C maintenance for Unit #1 has fully commenced. This Level C maintenance is scheduled to last 18 days, with a total of 403 standard maintenance items and 2 special projects planned. Entering the maintenance site, the maintenance team operates in unison, with standardized fencing marking the work areas. Employees from various maintenance … Read more

Maintenance Efforts in Spring: Full Commitment to ‘C Repair’

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Maintenance Efforts in Spring: Full Commitment to 'C Repair'

The spring weather is delightful,with the ‘C Repair’ halfway through, maintenance personnel from various specialties are making the most of the spring, taking on responsibilities with full commitment, clarifying work objectives, and detailing task assignments. They are busy with ‘spring inspections’, tackling ‘C Repair’, and ensuring power supply with higher standards, stricter requirements, and more … Read more

Why Must PLC Output Terminals Use Intermediate Relays? Two Indispensable Reasons!

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Why Must PLC Output Terminals Use Intermediate Relays? Two Indispensable Reasons!

Abstract: In automation control systems, PLCs are responsible for processing and executing various logical operations and control tasks. However, in practical applications, we often add an intermediate relay to the output terminals of the PLC for two main reasons.First Reason: It is impossible to use without an intermediate relay First, let’s explore the first reason: … Read more

Top Ten Troubleshooting Methods for Touch Screens

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Top Ten Troubleshooting Methods for Touch Screens

Many users encounter situations where the touch screen becomes unusable due to faults. This is primarily because touch screens are precision devices, and their widespread use leads to frequent malfunctions. Below are some common troubleshooting and maintenance methods for touch screens: When a touch screen malfunctions, first check if the power supply to the control … Read more

Smart Home Scene Setup Guide: The Secret to One-Click Control of All Home Appliances

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Smart Home Scene Setup Guide: The Secret to One-Click Control of All Home Appliances

Encyclopedia of Home Appliances: A Comprehensive Guide from Purchase to Maintenance As an electrical engineer with 20 years of experience, I will unveil the mysteries of home appliances, helping you to purchase, use, and maintain various appliances more intelligently. 0 1. Basic Classification and Working Principles of Home Appliances Home appliances can be roughly divided … Read more