Goodyear tire sales in the third quarter of 2015 increa…

According to media reports, on October 29, 2015, Goodyear released its financial report that its net profit in the third quarter of this year increased by 68% compared with the same period of last year. Although its revenue declined, the company’s North American business profitability ...MORE...

Energy Process Optimization of Compressed Air System Ba…

Energy Process Optimization of Compressed Air System Based on Global Process Integration Technology Ma Tianqi 1 Jia Zhenyuan 2 Li Hongqi 1 (1 School of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100124, China; 2 Beijing Huayuan Yitong Heating Technology Develo ...MORE...

Domestic car automatic transmission maintenance technol…

If the liquid level is too low, the main oil pressure is too low. The reverse brake belt has poor servo, such as poor piston seal, improper assembly, leakage, etc. (only for reverse gear). Advance brake belt is defective, such as poor piston seal and improper assembly. Leakage, etc. (only for the f ...MORE...

3D feature modeling based on top-down reducer

The coal mine machinery based on the three-dimensional feature modeling of the top-down reducer Tan Jiacai (Hunan Engineering College, Hunan Xiangtan 411101) designed the concept, gave a top-down assembly design system development program, built the product layout, provided a The assembly-oriented ...MORE...

Automatic powder packaging machine will develop towards…

The society is advancing and the labor costs are rising. Many areas have problems with labor. This problem will become more and more prominent in the future. To solve the problem of the number of workers and ensure normal production, we must rely on advanced technology. Highly automated and effici ...MORE...

Research on Water Lubrication Seal of Single Screw Air …

As mentioned in the article, the link between oil and gas in the power transmission chain is the key to determining the purity of compressed air. Because this ring is in the power transmission chain, the sealing form in this link is the most A brain-breaking dynamic seal. Of course, in different ...MORE...

Classification and naming significance of bimetal therm…

The connection direction of the bimetal thermometer dial and protection tube can be divided into four types: axial type, radial type, 135° type and universal type. 1 Axial type bimetal thermometer: The pointer plate is vertically connected to the protective tube. 2 Radial type bimetal thermomet ...MORE...