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my country's gear processing machine tool market demand
In recent years, with the increasing demand for gear processing machine tools. Enterprises involved in the manufacture of gear processing machine tools are also increasing. As we all know, gears are the basic mechanical transmission components, which are in great demand and widely used.
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Grinding wheels need to be replaced when grinding gears of different modulus
Gear grinding is to finish the tooth profile of the hardened gear on the gear grinding machine. After the gear is ground, the precision of the gear can reach more than 6 grades. According to the formation method of the tooth profile, there are two types of gear grinding methods: forming method and generating method, but most types of gear grinding machines use generating method to process gears.
Forging for gear machining
Usually, the bevel gears of larger specifications are formed on special large-tonnage hydraulic block presses, while the bevel gears of smaller sizes are usually formed on ordinary cold forging presses with special block dies.
High-precision gear processing has high requirements on the company's technology, design and equipment
High-precision gear processing has high requirements on the company's technology, design, and equipment. If a company wants to make gears well and become stronger and bigger, it must strictly control the following aspects to continuously improve its ability to respond to the market.
What are the lubrication methods of gears?
Lubrication plays a decisive role in the normal operation and service life of the gear transmission. Lubricant plays various functions such as lubrication and cooling in gear transmission, which ensures the normal operation of the gear at a certain working temperature and prolongs the service life of the gear
The difference between helical gears, bevel gears, spur gears and worm gears
Worm gears are used for large gear reductions. Gear ratios ranging from 5:1 to 300:1 are typical. The purpose of the setup is so that the worm can turn the gear, but the gear cannot turn the worm. The worm has a shallower angle so the gears stay in place due to friction between the two.