Shaft workpieces encounter problems such as lack of accuracy and surface roughness during turning. According to the specific process of turning, carry on the analysis. First, the size of the accuracy of the reasons for not meet the requirements and their s…
After more than two years of construction, the 200,000-ton/year coke-oven gas methanol plant of the Yunnan Dawei Coke Co., Ltd., the general contractor of the Second Design Institute of the Chemical Industry, has been completed and put into operation. The methanol is produced successfully. The…
——In November, Henan Shenma Nylon Chemical Co., Ltd. created an energy-saving enterprise. In November, with the investment of more than 68 million yuan of nitrous oxide treatment projects entering the test phase, all gases produced by the adipic acid plant of Henan Shenma Nylon C…
Model NO.: YX25-40
PLC: Siemens
On October 18th, at the National Standards Review Meeting organized by the National Energy Foundation and Management Standardization Technical Committee, the revised National Standard for Energy Efficiency Limit Value and Energy Conservation Evaluation Value of Qingshui Centri…
The arrival of the Internet economy era has completely changed the original form of industrial development, a new technology-based
Technology and industry's strategic competitiveness has been formed. With the development of te…
No need to plug, no power, just put the phone, tape recorder, etc., gently close to a charging sensor, you can achieve charging. Chongqing Science and Technology Commission announced yesterday that China's first high-power non-contact charging equipment was born in Chongqi…
Dagang Oilfield Group Zhongcheng Machinery Manufacturing Co., Ltd. manufactures and installs the first pump with the largest displacement and the highest lift in China with the largest displacement of 1000 square meters and the lift of 2000 meters. The well is successfully put…
To date, the price of "WTI" produced in western Texas has been standing above USD 80 per barrel for more than 2 months, and over USD 90 for more than 1 month. In November, when oil prices hit new highs and frequently tested the 100-dollar mark, the oscillations also intensified. At p…
Model NO.: ES2209. IS
Parts: V Leg and Tubular Construction
On December 7, the reporter learned from the China Chamber of Commerce for the Import and Export of Medicines and Health Products that despite a series of pressures, China's exports of chemical raw materials have continued to increase substantially this year. The latest statistics show tha…