Guidelines for Instrument Tagging: What You Need to Know
March 11, 2025
Instrument tagging, or instrument numbering, is a system of unique codes used to identify and differentiate instruments in industrial processes....
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Double-Flange Differential Pressure Transmitter Maintenance Precautions
March 11, 2025
Contact the process team and obtain permission. Confirm that disassembly will not trigger other interlock actions. Process the work ticket...
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Distillation Column Bottoms Level Control: Enhancements and Optimization
March 11, 2025
In the operation of distillation columns, controlling the bottoms level is crucial for maintaining product quality and overall process stability....
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Can a Flowmeter Still Function Properly After Expanding Its Range?
March 11, 2025
Flowmeters play a crucial role in industrial processes, water management, medical applications, and various engineering sectors. However, sometimes the need...
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What Happens When a Bimetallic Thermometer Exceeds Its Maximum Range?
March 11, 2025
Bimetallic thermometers are widely used for their simplicity, reliability, and cost-effectiveness in measuring temperature across various applications. These instruments operate...
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Analysis and Improvement of Magnetic Float Damage in Magnetic Float Level Gauges for High-Pressure Separators
March 11, 2025
1. Introduction In recent years, magnetic float level gauges have been widely used in high-pressure separators for solvent oil hydrotreating...
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Application of Limit Switches in Industrial Processes
March 11, 2025
Introduction Limit switches are essential safety and control devices that ensure the stable operation of industrial processes by triggering specific...
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Comprehensive Guide to Chemical Equipment Management
March 10, 2025
1. Importance of "Four Understandings and Three Skills" In chemical equipment management, it is crucial for operational and maintenance personnel...
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Does Your Factory Need Instrument Calibration? Key Aspects to Consider
March 10, 2025
Instrument calibration is a critical process, especially for B2B clients, with manufacturing factories being the primary audience. But why is...
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The connection schemes between PLCs (Programmable Logic Controllers) and various types of transmitters
March 10, 2025
These transmitters include pressure transmitters, level transmitters, temperature transmitters, differential pressure transmitters, humidity transmitters, and soil moisture transmitters, among others....
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What is MCC? A Comprehensive Guide to Motor Control Centers
March 10, 2025
Introduction In modern industrial automation, managing multiple electric motors efficiently and safely is a significant challenge. A Motor Control Center...
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Characteristics and Redundancy Configuration of Safety Instrumented Systems in Chemical Plants
March 10, 2025
1. Introduction Chemical plants deal with hazardous materials, including flammable, explosive, toxic, and corrosive substances. This makes safety a top...
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Oil Temperature Control of Refrigeration Units: Challenges and Solutions Using Advanced Control
March 10, 2025
In refrigeration systems, maintaining optimal oil temperature is crucial for ensuring the smooth operation of compressors and other critical components....
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What is MES (Manufacturing Execution System)?
March 10, 2025
A Manufacturing Execution System (MES) is a crucial production management system designed for manufacturing enterprises. It connects the enterprise's planning...
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Precautions for Instrument Operations During Plant Startup and Shutdown
March 10, 2025
In chemical production, startups and shutdowns are routine but critical operations. Short-term shutdowns generally have minimal impact on instruments, with...
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Common Thread Types in Japanese Industrial Standards (JIS)
March 9, 2025
Introduction Japanese Industrial Standards (JIS) define various thread types for different industrial applications. These threads are widely used in mechanical...
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Analysis of Factors Affecting Ultrasonic Liquid Level Meter Accuracy
March 9, 2025
1. Environmental Factors Temperature Variation The propagation speed of ultrasonic waves directly relates to temperature, following the equation , where...
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Handling and Emergency Measures for Oil Contamination in Steam Systems Caused by Incorrect Welding of Instrument Heat Tracing Pipes
March 9, 2025
1. Incident Overview In chemical production or other industrial scenarios involving instrument heat tracing and steam systems, errors during the...
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Determining the Installation Height of Combustible and Toxic Gas Detectors
March 9, 2025
The installation height of combustible and toxic gas detectors is a critical factor in ensuring the safety and effectiveness of...
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Optimization of Thermal Control Systems
March 9, 2025
Thermal control systems are critical for maintaining operational efficiency and ensuring safety in various industrial settings. This article outlines key...
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