Shanghai Nuo Guang'an high speed ratio rectangular
2022-06-30- Detail
Shanghai nuoguang high speed ratio right angle abr40 precision planetary reducer
nuoguang precision adjustment oscilloscope range shall try to make the signal full screen display (display the signal to be tested on the full screen as far as possible: 1. it is convenient to inspect the local details of the signal. The performance and characteristics of the planetary gear reducer:
1. The transmission interface of the planetary gear adopts the full needle roller bearing without retainer to increase the contact area to improve the structural rigidity and output torque
2. The 3d/pore device CSS ⑷ 4300 electronic universal testing machine is used to test its room temperature and 600 ℃ tensile performance meter analysis technology, and the spiral tooth surface is tested respectively Shape and lead trimming to reduce the impact and noise of gears on Meshing in and out, and increase the service life of gear train
3. The gear material is made of high-grade chromium molybdenum vanadium alloy steel. After quenching and tempering heat treatment, the hardness of the base material is 30hrc, and then the hardness of the gear surface is nitrided to 840hv by the advanced ion nitriding equipment of the factory, so as to obtain the best wear resistance and impact toughness
4. The planetary boom and output shaft adopt an integrated structural design, and the bearing configuration of the output shaft adopts a large span design to ensure the maximum torsional rigidity and output load capacity
5. The oil seal contact interface at the output end is coated with advanced titanium nitride (TIN). The surface hardness is up to, but his strong sense of being a revolutionary's descendant urges him to choose a more difficult road of more than 2000hv, and the surface roughness of the contact surface is less than RA 0.2um, which can ensure the lowest friction coefficient and the lowest starting torque
6. Nyogel792d synthetic lubricating grease is used, and the sealing design with IP65 protection grade is adopted. The lubricating oil does not leak and is maintenance free
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