The rear axle main reducer of the car adopts a hyperbolic gear drive with smooth meshing, low noise, light weight and compact structure. Because the axes of the main gear and the passive gear are offset, the helix angle of the driving gear is larger than the helix angle of the driven gear, so tha
Adopt angular displacement positive transmission to improve load carrying capacity and improve lubrication conditions. Low speed heavy-duty gears have low starting speed, oil film formation is difficult, and the probability of tooth surface wear and gluing is obviously increased. Therefore, in orde
ZYL self-controlled hydraulic tensioning device in belt conveyor applications Songyi Yong (Yang Feicheng Mining Group Company coal mine operators to build office, Feicheng 271600) with the device has a very broad application prospects in the belt conveyor. The tensioning device is an indispensable
The business model is of course very easy to copy. The question is how do we understand our own business. Do you have the advantage of a pure business model, or do you have advantages beyond the business model? The competitiveness of an enterprise is not a simple business model that
In order to actively promote the application of “new technologies, new processes, new work methods, new toolingâ€, to achieve process advancement and further shorten the docking cycle, Taizhou Zhonghang began to expand the pre-tightness range of segments from 1#4350TEU container ship (TC
If the copper broadband transmission speed and optical fiber quite, the bottleneck of fiber optic home is expected to be resolved. Alcatel-Lucent, France, announced that its Bell Labs, a research and development arm in the United States, has achieved data transfer rates of 10 gigabits per second
China Synthetic Rubber Industry Association recently stated that by the end of this year, the total capacity of China's main synthetic rubber equipment is expected to reach 3.33 million tons, ranking first in the world. The picture shows a company's thermoplastic rubber production site. (p
In the context of the economic growth downturn, the lighting and LED industries have entered the traditional off-season as scheduled. Recently, both manufacturers and distributors have complained to the author that it is difficult to do business. The author understands that the recent changes in the
How to avoid soil sampling error in soil analysis Soil analysis is an important means to determine soil nutrients, moisture, fertilizers, etc., then how to conduct soil sampling, how to conduct analysis and analysis, how to apply analysis results, etc. require professional knowledge to