With the large-scale production of methanol and dimethyl ether in Inner Mongolia, the production of methanol and dimethyl ether in the area has rapidly increased. To solve the liquid chemical transport problem, China is expected to open the first methanol and dimethyl ether in Inner Mongolia. L…

On December 4, 2012, Dongfeng Automotive Components (Group) Co., Ltd. held the 2012 staff inauguration results conference. The reporter learned from the meeting that, since 2012, the Dongfeng Parts Company's trade unions have focused on the theme…

A consensus in the vehicle industry today: the ultimate technical goal of electric vehicles and even all "clean energy vehicles" is fuel cells.

A fuel cell is an energy conversion device that directly converts chemical energy of a supplied fuel into electric energy, and is a power…

The fastener industry is one of the first industries in China to open up, and it is also the industry that first entered the market economy. At present, more than 95% of enterprises in the industry have already achieved privatization and joint-stock system, which is the first industry in …

First, damage to the connecting rod can cause the piston to hit the cylinder head. This kind of collision is an inertial collision and is not caused by the connecting rod or the piston being too long. Therefore, when the flywheel is being operated, it cannot be found that the piston t…

School Bus Safety Management Rules - Analysis

…

Control valve in high and low temperature valve is not working properly (5 methods) 1) Unified linear expansion to reduce the leakage of double-seat valve method Double-seat valve at room temperature test, the leakage is not too large. High temperature use of leakage soared.This is because the …

The Sino-German Wuhan Industrial Park in Wuhan Economic and Technological Development Zone has recently announced that the first batch of six auto parts and machinery projects have been signed and settled in industrial parks with a total investment of RMB 12 billion.

These projec…