The prototypes of two new gasoline engines developed by Changan Automobile Group Co., Ltd. have been successfully ignited recently, and they are all more fuel-efficient than the gasoline engines that Changan is currently using. Xu Liuping, president of Changan Group, said that thes

On October 18, a fluidized bed methanol to propylene industrialization pilot project jointly developed by China Chemical Engineering Group Corporation, Tsinghua University, and Anhui Huaihua Group Co., Ltd., a member of the new-generation coal (energy) chemical industry technology innovation strate

Recently, Linyi Special Inspection Cylinder Gas Safety Inspection Department of the valve, the Hong Sakamoto Chemical Co. 35T power plant boiler safety valve recently conducted an online test and achieved complete success. On the afternoon of the same day, the special inspection cylinder test center

Abstract : A micro EDM system was designed and developed. The system consists of horizontal axis layout V-type ceramic structure rotation spindle system, macro and micro servo servo system with piezoceramics, copying system for making micro tools, reading microscope and electrical con

The sharpening of the turning tool is a basic operation with a relatively high technical content in the cutting process. The operator needs to be familiar with the relevant theoretical knowledge and sharpening principle and master the sharpening method and operation skill.

The Laibin Agricultural Mechanization Technology Promotion Station has fully utilized the talents of all technical personnel. After a period of hard work, the self-propelled sugar cane stripping machine has been completed, that is, the improvement of the fourth generation sugarcane

On November 6th, Ningxia Petrochemical Company reported the success of urea production, its daily output hit a record high, reaching 3,681 tons. Two sets of fertilizer plants were operating with high load and stability, and the load of a fertilizer plant reached 100%. Since the establishment of the