In today's excavation machinery industry, the gap between the quality of domestic excavators and imported and joint venture brands is getting smaller and smaller, and more and more people are paying more attention to the after-sales service of products. To improve the competitiv.....

Recently, the "2016 Construction Machinery Product Development (Beijing) Forum and China Construction Machinery Annual Product TOP50 Award Ceremony" was held in Beijing. More than 200 guests from China Construction Machinery Industry Association and its affiliated branches, *** .....

Yang Chunping, director of the Research Center for Circular Economy of the Institute of Economic System and Management, said that the "12th Five-Year Plan for the Development of Circular Economy in the Country" will be announced soon. By 2020, the environmental protection indust.....

The heat pipe heat sink is a highly efficient heat sink that has unique heat dissipation characteristics. That is, it has a high thermal conductivity, and the axial distribution of the temperature between the evaporation section and the cooling section is uniform and substantial.....

Water-cooled radiators are still relatively unfamiliar to most people, but with the popularity of water-cooled radiators, more and more people are using water-cooled radiators, or intend to try to change water cooling, then before buying water-cooled radiators What shou.....

Normally, the engineering machinery tank should be filled with antifreeze. The antifreeze has anti-rust and low freezing point. And the colder the area, the lower the freezing point of the antifreeze. Of course, the general inferior antifreeze concentration is very high and corr.....

In winter, because the temperature is low, the weather is relatively cold, but the engineering machinery water tank is also one of the necessary components for mechanical operation. If the water tank is frozen, it will affect the normal use of the engineering machin.....

The pump water tank is an important part in the operation of the excavator. Because of its long-term need to hold water, and in the operation of the excavator, the pump water tank is always in a state of constant heat dissipation. Therefore, there is a large amount of scale .....

The loader is a construction engineering vehicle, which is mainly used in the shovel loading of loose materials such as soil, sandstone and lime. It has the characteristics of fast operation and high efficiency, and is one of the machines that cannot be lacked in engineering.....

The pump water tank is a commonly used equipment on mechanical equipment. It is of great significance for mechanical operation. It only has a certain service life requirement when it is used. Once the service life is reached, various problems will occur in the pump water tan.....