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  How to solve the problem of non-compliance with as

  25-07-22

  To solve the problem of poor assembly accuracy of ZDY355-3.15-1 hard tooth surface gear reducer, the following aspects can be taken into account: Precision control of parts processing Box processing: The assembly reference surface of the box should have high flatness and small surface roughness. When processing, first process a larger plane as the positioning base for hole processing, and se

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  What could be the reasons for abnormal vibrations

  25-07-22

  The main reasons for abnormal vibration during the trial operation of large hard tooth surface reducers after maintenance are as follows: Gear problem Abnormal meshing: When there is pitting, peeling or tooth profile error on the contact surface of the gear pair, the contact area of the tooth surface will shift, resulting in periodic impact loads and vibration. In addition, gear eccentricity

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  How to choose the appropriate assembly tool for th

  25-07-21

  When repairing the ZDY280-5-1 hard tooth reducer, choosing the appropriate assembly tool requires consideration of multiple aspects. The following are some specific suggestions: General tools Wrench: Used for disassembling and tightening bolts and nuts. Choose the appropriate wrench according to the bolt specifications, such as a ring wrench, socket wrench, etc., to ensure that the wrench ma

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  How to solve the problem of insufficient assembly

  25-07-21

  To solve the problem of poor assembly accuracy of ZDY355-3.15-1 hard tooth surface gear reducer, the following aspects can be taken into account: Precision control of parts processing Box processing: The assembly reference surface of the box should have high flatness and small surface roughness. When processing, first process a larger plane as the positioning base for hole processing, and se

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  What are the specific contents of regular maintena

  25-07-18

  The specific contents of regular maintenance of DFY500 hard tooth surface gear reducer include the following aspects: Check the operating status: Noise, vibration, and heating: Check the gearbox for any abnormal noise, vibration, or heating. Abnormal noise may be caused by poor gear meshing, damaged bearings, and other reasons; Excessive vibration may be related to improper installation, unb

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  How to determine if the installation of DCYK400-63

  25-07-18

  To determine whether the DCYK400-63-1N hard tooth reducer is installed correctly, the following aspects can be taken into account: Installation foundation and fixing inspection: The reducer should be firmly installed on a stable foundation or base. Check if the installation foundation is flat, sturdy, and free from looseness or vibration. If the foundation is unreliable, vibration and noise wil

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  How to optimize the structural design of the TY80-

  25-07-17

  Optimizing the structural design of TY80-114-1.5KW reducer to reduce vibration can be achieved by starting from aspects such as gear system, bearings and shaft system, and box structure. The specific methods are as follows: Optimization of gear system Using helical gears: Replace spur gears with helical gears, and recommend helical gears with a helix angle of ≥ 15 °. This can increase the nu

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  What tools are needed for the major overhaul of th

  25-07-17

  When overhauling the K87-15KW-9.96 gearbox, various tools are required, as follows: Tools: Dismantling tool: Puller is used to dismantle pulleys, gears, bearings, etc; The bearing press can assist in disassembling and installing bearings; Copper bars are used for tapping, disassembling, or installing components to avoid damaging them; Top wire or pry bar can be used to separate end caps.

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  When installing the ZQ400 soft gear surface reduce

  25-07-16

  When installing the ZQ400 soft tooth surface reducer, the coaxiality between the motor shaft and the reducer input shaft can be checked by the following methods: Steel ruler and plug gauge inspection method: Place the steel ruler on the large outer circle parallel to the axis of the coupling, making it at a 90 ° angle to the axis, and continuously inspect three points. If the gap between the st

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