Embedded hard disk recorders are advanced devices that integrate computer technology, networking, digital video processing, and traditional security systems. As a next-generation alternative to DVDs and tape recorders, they offer superior performance and versatility. These devices are widely used in ...more...
Analysis of abnormal noise of motor bearing and its counterm…
1. Abnormal motor bearing noise was observed. The motor in question is a feed pump high-pressure (6kV) motor model YKK400-2, with a power rating of 450kW and a speed of 2975r/min. At the shaft extension end, a NU3E222 deep groove cylindrical roller bearing is used, while a 6222 deep groove ball bear ...more...
Analysis of abnormal noise of motor bearing and its counterm…
1. Abnormal motor bearing noise was observed. A feed pump high-pressure (6kV) motor model YKK400-2, with a power rating of 450kW and a speed of 2975 rpm, was examined. The shaft extension end is equipped with a deep groove cylindrical roller bearing (NU3E222), while the non-load end uses a deep groo ...more...
Embedded Hard Disk Recorder: Features and Common Troubleshoo…
Embedded hard disk recorders are advanced technological devices that integrate computer systems, networking capabilities, digital video processing, and traditional security solutions. They represent the next generation of recording technology, replacing older DVD and tape-based systems. These device ...more...
Market Analysis and Function of Anticorrosive Steel Lining P…
Improving the efficiency of enterprises has always been a key concern across all industries, and this is especially true for the steel-lined plastic pipe sector. These pipes have become an essential solution in various fields due to their unique properties. Thanks to the corrosion resistance of m ...more...
Market Analysis and Function of Anticorrosive Steel Lining P…
Improving the efficiency of enterprises has always been a top priority across all industries, and this is especially true for sectors that rely on durable and reliable piping systems. Steel-lined plastic pipes have become a crucial solution in many applications due to their unique properties. ...more...
There is a gap between domestic and foreign brands in the fr…
In the frequency converter market, domestic brands still face significant challenges compared to their international counterparts in terms of technology, manufacturing capabilities, industrial design, and financial strength. Despite the growing presence of local brands, foreign companies continue to ...more...