With the rapid development of China’s railway passenger transport industry, new types of centralized power supply and fully air-conditioned passenger trains are gradually replacing old-type pa...
The automatic clutch of the vehicle can automatically perform the separation and combination operation according to the driving conditions of the vehicle and the driver’s intention to realize ...
The increase of engine compression ratio promotes the development of fuel oil towards high grade. With the advancement of science and technology, people are paying more and more attention to en...
Studying the vibration and noise of automobiles and taking effective measures to control them has also become extremely complicated. At present, effective control measures have been taken to control t...
Construction machinery selection of plateau construction equipment must withstand the test of extreme cold and hot plateau hills, swamps and deserts and other extreme geographical conditions. A...
Compact structure, important lightness, small size, and high efficiency are the characteristics that a heat exchanger for a tandem compressor should have, which is also the main basis for selec...
Bearing wear; foreign matter mixed into the bearing; incorrect pump installation and alignment; vibration introduced by the external pipe network; surge. The operation control of the gear grind...
Improvement of the joint of the gas cooling auxiliary line. The secondary air-conditioning line in the first section of the middle transformation is filled with saturated tower gas, often with a small...
To check whether the timing belt needs to be replaced. Generally, the timing belt should be replaced when the car is traveling 70,000 to 100,000 kilometers. If it is not replaced in time, in case the ...
Statistics show that, in traffic accidents on expressways, the occupation rate of accidents caused by flat tires is more than 70%. This shows the importance of tires to vehicles. Today, I will talk to...
Tire Automobile tires have “ages”. Even a brand new tire will age if stored for more than four years. The main material of tires is rubber, and the characteristic of rubber is that it ...
The internal combustion engine is the main source of power for automobiles and construction machinery, and internal combustion engines mainly include gasoline engines and diesel engines. Diesel engine...
①Air filter The correct installation of the air filter can reduce the abrasion of parts such as the cylinder, piston and piston ring. Reminder: Generally, it is cleaned every 5000 kilometers, and the ...
Car owners become car owners and enjoy the various pleasures brought by cars. Don’t forget to do some necessary work and treat your car well, so as not to make your car lose its temper in the “three v...
How can lithium batteries enter the light electric vehicle market? The following measures can be considered. **, give full play to the characteristics of lithium batteries, design light electric vehic...