admin_zero

1. Introduction In petrochemical plants, rotating machinery such as compressors and large process pumps play a vital role in stable and continuous production. These machines often operate under high temperature, high pressure, and hazardous conditions, demanding rigorous control and monitoring. Shaft instrumentation systems provide critical data on key parameters such as shaft vibration, axial displacement,

1. Introduction During cable installation, the minimum bending radius is a key quality control indicator. This article explains why bending radius matters, what it actually means, and what standards apply to different types of cables. 2. What Is Minimum Bending Radius? The minimum bending radius refers to the smallest radius a cable can be bent

Anyone who works with materials can’t avoid one key term — creep. Have you ever encountered this? A plastic part slowly deforms over time? A PTFE gasket that fit perfectly at installation ends up sagging after a few months? Is this because the material is just too “soft”?Or is there something deeper—perhaps molecular structure—that leads

Understanding the Root Causes and How to Prevent Them 1. Background: A Common Yet Costly Problem Many industrial users—especially in chemical plants—have reported frequent failures with corrosion-resistant probes from various brands. Despite switching suppliers, the coating on the sensor heads often peels off within a few months, leading to corrosion and sensor malfunction. Instrumentation in