Caterpillar (ship hangar position) has officially announced the development of another MaK dual-fuel version of the medium-speed propulsion engine.
According to reports, this M34DF machine is based on the M32C machine, with the same size and main paramete…
According to reports, this M34DF machine is based on the M32C machine, with the same size and main paramete…
The implementation of State IV has brought great shocks to the automotive industry. The flatbed wrecker has also been improved in technology. The technical cost is finally reflected i…
Danish researchers have already broken the world record of data transmission and achieved a transmission rate of 43 tbps in optical fiber, thus surpassing their longtime rival Germany. The Danish Technical Universi…
In recent years, with the technological progress, product upgrading, and the transformation of the logistics industry in China's truck industry, it is an inevitable trend for the heavy-duty truck industry to become high-end. There are more and more high-end heavy …
The typical spectrum of the gearbox is analyzed by spectrum, which eliminates the common faults of the gearbox. Combined with the analysis of the total vibration before, it is found that the vibration of the gearbox in the vertical direction is greater than the axial and horizontal directi…
The actual grain size test of a number of batches of materials was carried out. It was found that a considerable portion of 20crMniT steel was kept at 930 ° C for 3 h, and the actual grain size obtained was only 2 to 3 grades. The carburized gears were made from such materials. It is a …
It is reported that the National Development and Reform Commission and the Ministry of Finance will issue financial subsidies for high-efficiency lighting products in batches. The provincial energy-saving authorities will work with the financial departments to formulate specific implementation …
Recently, the State Council issued the “2014-2015 Action Plan for Energy Saving and Emission Reduction and Low Carbon Development†(referred to as “Action Planâ€). It can be said that the "Action Plan" is the mid-term summary of China&…
Scientists at Oxford University have invented smart glasses that can help visually impaired people. The glasses are mounted on a frame camera, and a small computer unit can generate images to generate nearby object…
June 10th is the second national low-carbon day. The Guangdong Provincial Communications Group reported that since the Guangzhou-Shenzhen Expressway completed the energy-saving renovation of street lamps last year, the whole line saved about 4.8 million kWh of electricity per year, equivalent t…
In recent years, the LED lighting industry has developed rapidly and even overheated. Cross-border enterprises have invested in the LED industry. Traditional lighting companies have gradually transformed into the LED market. The upstream and downstream enterprises have frequently assembled…
On the afternoon of the 10th, the National Semiconductor Lighting Engineering R&D and Industry Alliance (CSA) announced that China's LED lighting industry has officially launched the leader system to regulate the market and promote technological progress in the industry. The first list …