Seven key development areas of China gear industry
There are many types of gear products and a wide range of application fields. According to the market demand in […]
There are many types of gear products and a wide range of application fields. According to the market demand in […]
Driven by the rapid development of automobile, wind power, high-speed railway, construction machinery and other industries, China’s gear industry has
China’s specialized production and new product K development of vehicle gears, represented by automobile gears, began with introduction and digestion.
Matlab is a very powerful and popular mathematical analysis software. Its full name is ma trix Laboratory (i.e. Matrix Laboratory).
Then the engagement force Np, Ng and friction force Fp, Fg can be expressed as: Where: lambda (t) is the
In particular, the plan proposes to implement a special plan for improving the quality of gear steel. At present, the
In the “13th five year plan” for the development of China’s gear industry (hereinafter referred to as the “plan”) previously
Recently, Professor Zhang Ruifen of ZHY gear said at a gear industry seminar: “there are many fundamental technical problems of
In recent years, the gear industry is asking a question, where is the development direction of the industry? Where is
Gear is a key basic component with large quantity and wide range, which is almost used in various fields of
What is modulus and graduation circle? Answer: the circle with M = P / π as modulus and m and
1.In general, what is the allowable center distance difference of spur gear? Generally, the tolerance of the reference value is
1.Modulus Module: the pitch circle of the gear is the basis for designing and calculating the dimensions of each part
1.What is the basic law of tooth profile engagement and what is the basic law of tooth profile engagement with
“The impact of Sino US trade friction on the gear industry should be very large.” Wang Changlu, executive vice president
“To promote the standardization of China’s gear industry, we must break the thinking mode under the planned economy and take
“In 2019, the gear industry as a whole maintained a stable situation, which was not significantly affected by the international
What is non-standard installation center distance? What are the features of non-standard installation? Answer: a pair of meshing transmission gears,