News

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  How to solve the problem of internal gear transmis

  26-05-18

  The solution to the internal gear transmission system faults of CJY series reducers requires corresponding measures to be taken for specific types of faults. Based on common problems, the core solution is as follows: 1. Gear wear or fatigue fracture Reason for wear: Alternating load causes fatigue crack propagation at the tooth root, ultimately leading to fracture; Or fracture may be caused

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  How to inspect the wear degree of gears in H-serie

  26-05-18

  The inspection of the wear level of the H series reducer gears requires a combination of "on-site intuitive judgment" and "professional quantitative testing". Through multi-dimensional signal comprehensive evaluation, the wear status can be accurately identified without stopping or after stopping the machine. The inspection method for gear wear degree is as follows: 1. On site intuitive judgmen

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  How to calculate the heat generation of R series h

  26-05-15

  The core principle of calculating the heat generation of the R series helical gear reducer is to calculate the power lost during transmission, as this lost mechanical energy is directly converted into thermal energy. The following are the specific calculation steps and core formulas: 1. Core calculation formula The heat generation (i.e. power loss) of the gearbox can be calculated by the

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  What factors affect the overall efficiency of the

  26-05-15

  The overall efficiency of the R series helical gear reducer is a comprehensive performance indicator, which not only depends on the design and manufacturing level of the reducer itself, but also closely related to the actual operating conditions. Generally speaking, the average mechanical efficiency of R series single-stage or two-stage reducers can reach about 96%, and the efficiency of three-sta

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  What is the reason for the periodic clanging sound

  26-05-14

  The periodic "clanging" impact sound of NGW reducer (a common planetary gear reducer) usually indicates a serious mechanical failure of the internal transmission components. This sound is often accompanied by a noticeable impact, and it is recommended to immediately stop the machine for inspection to prevent the fault from escalating and causing more serious damage. Based on the structural char

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  Why do we need to ensure that the three planetary

  26-05-14

  When assembling the NGW92 planetary gearbox, ensuring that the three planetary gears are evenly distributed (i.e. separated by 120 °) is mainly to meet the three core requirements of mechanical operation force balance, assembly interference, and load distribution. The specific reasons are as follows: 1. Ensure radial force balance, reduce vibration and wear The most direct purpose of even

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  How to avoid overheating problems when selecting t

  26-05-13

  The key to avoiding overheating issues in the selection of FE series planetary gearboxes under continuous working mode (S1) is to conduct thermal power verification, rather than just preliminary selection based on torque and speed. The planetary gearbox has a compact structure and a relatively small heat dissipation area. During 24-hour uninterrupted operation, if the heat generation rate is gr

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  How to choose the output shaft form when selecting

  26-05-13

  When selecting the output shaft form for the FGA series planetary gearbox, the core is to match your equipment operating conditions and transmission requirements. There is no absolute goodness or badness in selection, the key is' suitability '. Usually, there are three main output forms of planetary gearboxes, which you can choose according to specific application scenarios: 1、 Shaft output

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  How to select FG series planetary reducer accordin

  26-05-13

  The selection of FG series planetary reducers is based on the load type, with the core being to match the safety factor, rated torque, and peak torque according to the load impact level, and to verify the radial/axial force, backlash, and speed to ensure long-term reliable matching between the model and operating conditions. 1、 Key points for load type classification and selection 1. Constan

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