The common states and causes of noise generated by reducers during operation can be divided into the following categories: 1、 Abnormal gear system Gear wear or tooth breakage: Tooth surface wear, pitting, or tooth breakage can cause uneven meshing, resulting in periodic impact sounds (such as "clunking" sounds), especially when overloaded or poorly lubricated. Abnormal meshing clearance: If
Regarding the comparison of the working efficiency of DCY series hard tooth surface gear reducers in high humidity environments, specific quantitative data (such as efficiency percentage differences) are not currently provided in publicly available materials. However, their performance can be analyzed through material characteristics and design differences 1、 Comparison of core materials Alloy
The abnormal temperature rise of ZLY500-16-II hard tooth gear reducer may cause the following hazards, which need to be comprehensively analyzed in combination with its high-power and heavy-duty working conditions: 1、 Direct damage to the gearbox body Accelerate the wear of critical components High temperature (>80 ℃) leads to a decrease in the viscosity of lubricating oil (such as L-CKC220
Emergency measures for abnormal temperature rise of ZLY710-18-2 hard tooth gear reducer, combined with its high power and heavy load working conditions, are recommended to be implemented according to the following priorities: 1、 Immediate shutdown inspection (safety priority) Forced shutdown conditions When the oil temperature continues to exceed 90 ℃ or the bearing temperature reaches 120
After disassembly and inspection, check the meshing of the worm gear of WPKA135-30-B reducer. The core is to determine whether the meshing meets the design requirements through three dimensions: visual observation, contact trace analysis, and precision measurement, in order to avoid operating noise, increased wear, or decreased efficiency caused by poor meshing. 1、 Preparation in advance: Ensure
When disassembling and inspecting the worm gear of WPKA80-10-A reducer, the following key steps should be followed to protect the joint surface and avoid damaging the meshing accuracy and surface integrity: 1、 Preparation before disassembly Cleaning and Marking Thoroughly clean the external oil stains of the box to prevent impurities from entering the meshing area. Make assembly marks on
The following are key precautions for the installation of F67-66.13-2.2KW reducer bearings, combined with installation specifications and common problems for comprehensive explanation: 1、 Preparation before installation Cleaning and Inspection Clean the bearings and shaft necks with refined kerosene to ensure no metal debris residue, and only wipe the surface of the sealed bearings with rus
After the installation of F87-NA29-7.5KW reducer bearings, the operating status needs to be evaluated in three stages: static testing, dynamic monitoring, and performance verification to ensure that the bearing installation is qualified and free of potential faults. The following are specific testing methods and judgment criteria: 1、 Static detection (when installed but not turned on): Check for
