This year, China's petroleum and chemical industries have achieved better than expected results. However, the problem of excessive investment in fixed assets and declining industrial efficiency during the economic operation is very prominent. Li Yongwu, president of the China Petroleum and.......

Mitsubishi Materials Tool (Headquarters: Tokyo) added 28 G-class negative inserts to the ceramic alloy product "NX3035" for steel turning (see this site report). In this way, the product has reached 133 negative blades and 65 positive blades, totaling 226. In terms o.......

In the structural adjustment of Shougang No. 2 Steel Plant, the variety transfer was promoted as the “Heavy Play” system. Recently, while successfully developing the bearing steel GCr15, the LX72A cord steel, which is known as the wire product “Pearl”, .......

• Structure: Single End
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Recently, in the Hong Kong Special Administrative Region Government’s bid for 34 Euro VI street-washing vehicles, China National Heavy Duty Trucks emerged and won the bid. This is the first time that the Hong Kong SAR Government has purchased the Euro VI product <.......

[ Instrument R & D of instrument network ] With the development of petroleum and chemical industries, the types and quantities of flammable, explosive, toxic and harmful gases involved in industrial production have increased significantly. Once flammable,.......

Foreword

Clusters or clusters are intended to have the same or similar things in one place. As early as the 1970s or earlier, foreign scholars (Czamanskis 1974) introduced clusters to economics and proposed industrial clusters. The concept of "industrial cluster", in 19.......

Petrochemical general machinery includes gas compressors, petrochemical special pumps and valves.
Gas compressors Commonly used gas compressors in petrochemical production plants are centrifugal gas compressors and reciprocating gas compressors. Over the years, China’s compressor m.......