Schaeffler has introduced a new line of casing bearings that feature three slightly larger casing rollers placed between standard solid cylindrical rollers. This innovative design helps prevent the misalignment of cylindrical roller bearings under low-load conditions, ensuring better performanc…
Schaeffler has introduced a new line of casing bearings designed to enhance performance in challenging industrial environments. These bearings feature three slightly larger casing rollers positioned between standard solid cylindrical rollers, which helps prevent misalignment and displacement ca…
Hard turning, also known as "machining without grinding," is a finishing process that involves machining hardened steel directly. Traditionally, hardened steel parts are rough-machined before quenching and then ground after heat treatment. However, grinding is time-consuming and expensive. With…
Regulating valves operating under complex conditions are prone to severe corrosion, cavitation, erosion, blockage, and scratching, which can cause significant damage to the valve's sealing surfaces. This leads to unreliable sealing performance and a short service life. For decades, domestic reg…
The "Iron Oxide for Coloring and Chemicals Conference," organized by the U.S.-based Intertech-Pira Corporation, recently took place in Shanghai, China. This event brought together industry experts, researchers, and professionals to discuss the latest developments in the iron oxide market. Topic…
The "Iron Oxide for Coloring and Chemicals Conference," organized by the U.S.-based Intertech-Pira Corporation, recently took place in Shanghai, China. This biennial event brought together industry experts, researchers, and professionals to discuss a wide range of topics related to the iron oxi…
Regulating valves operating under complex conditions often face severe challenges such as corrosion, cavitation, erosion, blockage, and scratching. These issues can cause serious damage to the valve's sealing surfaces, leading to unreliable sealing performance and a significantly shortened serv…
As the critical time for spring plowing and farming approaches, the Ministry of Agriculture held a national video conference on soil testing and fertilization on February 21. Minister Du Qinglin emphasized that the government will significantly increase its support for soil testing and formula …
In the crucial period as the country prepares for the upcoming spring plowing and farming season, on February 21, the Ministry of Agriculture held a national video conference on soil testing and fertilization. Minister Du Qinglin emphasized that the government will significantly increase suppor…
The global ethanolamine market is expected to grow steadily over the next four years, with an annual growth rate of 5% to 6%. Meanwhile, production capacity is projected to increase at an average of 2.8% per year. With no major new large-scale ethanolamine plants currently in development worldw…
The global ethanolamine market is expected to grow at an annual rate of 5% to 6% over the next four years, with production increasing by an average of 2.8% per year. Since there are currently no large-scale ethanolamine plants planned for construction worldwide, the utilization rates of existin…
According to the latest data bulletin released by the China Petroleum and Chemical Industry Association, the country's oil and chemical sector experienced a mixed performance in the first quarter of this year. While production growth remained strong, sales were stable, and trade activities were…