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1. Why is Air Tightness Important? Whether it’s a new energy vehicle battery pack, a high-pressure gas pipeline, or a semiconductor vacuum etching machine, their operational stability hinges on an invisible parameter—air tightness. Air tightness testing is not simply about detecting air leaks; it’s a systematic safety validation and process control method. It determines whether:

Behind the complex codes and systems, lies the key to a company’s future success or failure. “Transform or die, stagnate and perish.” This has become the harsh reality for 70% of companies today. In this silent war, a new department—the Digital Transformation Department—is quickly rising in many organizations. From traditional manufacturing to internet giants, from

I. Daily Inspection Guidelines Inspections should combine visual, auditory, tactile, and measurement methods to ensure the system is functioning optimally. 1. Visual Inspection Steam Supply and Condensate Drainage: Check if the pressure in the main steam line and steam headers falls within the normal range (typically 0.3~0.8MPa). Observe the condensate drain for proper discharge of

In the field of chemical manufacturing, safety is not only a moral responsibility but also a core element of sustainable operation. In China’s chemical safety management framework, the term “Two Key Points and One Major” forms the foundation of process safety control. However, many companies know the concept but struggle with implementation. This article explains what

In chemical and process industries, instrumentation often operates under challenging high-temperature conditions — such as medium-pressure steam, thermal oil, or crystallizing process fluids. These environments demand not only reliable measurement and control performance but also effective thermal management. Temperature, pressure, and level instruments must remain accurate, while their electronic components stay within safe limits. This