The German TüV bending test is that the wheel does not rotate and the bending load rotates. A certain bending moment is applied to the test wheel by the centrifugal force generated when the load rotates. During the test, the bending load to which the wheel should be subjected is cal.......
In November 2011, heavy-duty trucks achieved sales of 56,070 vehicles (including non-integrated vehicles and semi-trailer tractors), a decrease of 1.6% from the previous month and a year-on-year decrease of 30.59%. The cumulative sales volume reached 824512 units, a cumulative decl.......
The relevant person in charge of China Automotive Research Institute said that China Automotive Research and Research is currently developing a separate collision standard for electric vehicles, and first conducted a standard study on the standard of collision. On this basis, the related.......
Jilin Petrochemical Company's 10,000-ton isobutylene plant achieves zero discharge of industrial water. The company has recovered all the waste water discharged from the methanol dehydration tower of the plant to the wash water system through technical breakthroughs and realized the reu.......
In the process of using industrial gear oil, due to the unfamiliarity of product performance, there are often problems such as incorrect use of oil products, confusing varieties, and unsuitable use levels, resulting in shortened machine life and even discontinued production. Here, based on.......
"The acquisition of mine-related companies is to improve the phosphorus chemical industry chain and prepare for the sustainable development of the company." On December 21, the relevant person of Hubei Yihua Chemical Co., Ltd. told reporters. In the past six months, the reporter .......