Reliably Analyzing the Large Gear of Cement Line Equipment

Great gear is an important component in rod mill, flour mill, rotary kiln, dryers and other cement line equipment necessary, whether it is a small device, or large equipment, are inseparable from the role of the large gear transmission.

cement line

Great gear is an important transmission part, as part of the transmission device, operation of the entire cement line equipment are required by drive transmission to achieve the purpose of the operation, due to the constant engagement with the drive pinion staggered operation of the entire device, large gear will be more subject to wear and tear, so that equipment manufacturers for wear resistance, load-bearing, life, fever, weight and bulky gear has a relatively high demand, which makes gear machining process requires more advanced, capable of manufacturing to meet demand over the large gear.
Mining machinery for gearing requirement is small, lightweight, high efficiency and power rotation, long life, low noise, less heat. In actual production, enterprise quality gear requirements are very strict, so much gear processing technology is critical to introduce the following gear processing technology.
Great gear machining can be applied to the roll from grinding teeth, such as a variety of technology, but because hobbing generally have higher efficiency, it is recommended that the use of hobbing.
The first is the large gear processing gear blanks into the machining, then primarily to prepare the ground for the further processing tooth, so that the accuracy of the hole and the end face of the large gear basically reached the technical requirements.
The second step is the tooth of processing, in order to achieve the required hardness.
Then it is finishing tooth, mainly to ensure accurate and reliable positioning, balance distribution is more uniform in order to achieve the purpose of finishing.
Finally, there is a heat treatment of the large gear, so that the large gear structure is optimized, improved hardness, abrasion resistance and impact resistance of products is greatly enhanced.

Great gear applications in production methods are quite extensive, and its manufacturing process is very strict requirements. Hongji machine uses the high quality steel as raw materials, sophisticated manufacturing technology, reasonable process out of the gear structure, size, accuracy, quality, for the manufacture of high quality mining machinery already a good foundation.zrf

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http://www.hsnee.com/news/180.html