• 
  What are the effects of the thickness and material

  25-09-16

  The influence of the thickness and material of insulation cotton/insulation board on the insulation effect of the reducer is mainly reflected in the following aspects: 1. The influence of thickness on thermal insulation effect Thermal insulation performance: Thicker insulation cotton can more effectively block heat transfer and reduce the impact of high temperature on surrounding components of

  READ MORE
• 
  How to improve the accuracy of bearing inspection

  25-09-15

  Method for improving the accuracy of bearing inspection for CJY160-140-4KW gear reducer 1. Clarify the bearing configuration and damage characteristics The CJY160-140-4KW reducer usually adopts a conical cylindrical gear structure, and the noise characteristics of bearing damage are related to the position: High speed bearings (such as deep groove ball bearings): prone to high-frequency "si

  READ MORE
• 
  Common faults and solutions of CJY180-280-5.5KW sh

  25-09-15

  Common faults and solutions of CJY180-280-5.5KW shaft mounted reducer 1. Bearing damage Fault manifestations: abnormal bearing noise (high-frequency "sizzling sound" or periodic "clattering sound"), intensified vibration (amplitude ≥ 0.1mm), and temperature rise (shell surface ≥ 80 ℃). Reason: Poor lubrication (insufficient oil quantity or deteriorated oil quality), overload operation, inst

  READ MORE
• 
  What measures can be taken to ensure the normal op

  25-09-12

  Measures to ensure the normal operation of NAD280-9-1 planetary gearbox when the installation environment temperature exceeds the normal range 1、 Solution for high ambient temperature (>40 ℃) Forced cooling system upgrade Install an axial flow fan (air volume ≥ 2000m ³/h) or a water-cooled cooler (cooling power ≥ 20kW), monitor the oil temperature in real time through a PT100 sensor, and au

  READ MORE
• 
  How to prevent low-temperature damage to NAF224-4-

  25-09-12

  The comprehensive measures to prevent low-temperature damage of NAF224-4-2 planetary gear reducer are as follows: 1、 Material and structural optimization Selection of low-temperature toughness materials The core components such as gears and bearings are made of low-temperature alloy steel (such as 20CrNiMoA carburizing steel or 304L stainless steel) to ensure high toughness and impact resis

  READ MORE
• 
  Maintenance points of WD120-23.5-1 worm gear reduc

  25-09-11

  WD120-23.5-1 is a single-stage worm gear reducer with a worm gear located below, a center distance of 120 mm, and a nominal speed ratio of approximately 23.5. It is suitable for situations that require high speed ratios, smooth transmission, and may have reverse self-locking; However, friction heating and high alignment requirements require strict lubrication and temperature rise management. Main

  READ MORE
• 
  Application fields of WD150-15-1 worm gear reducer

  25-09-11

  WD150-15-1 (WD series, center distance of 150 mm, i ≈ 15, single-stage) worm gear reducer is suitable for situations that require high speed ratio, compact structure, smooth and low-noise, and may use self-locking. It is commonly used in lifting, conveying, mixing, valve drive, automation and machine tool indexing, construction/building materials, environmental protection and new energy fields. T

  READ MORE
• 
  What are the oil change steps for NGW-S72-31.5 pla

  25-09-10

  The following are the oil change steps and precautions for NGW-S72-31.5 planetary gear reducer, combined with industry standards and equipment characteristics: 1、 Preparation before oil change Security protection Wear goggles, oil resistant gloves, prepare an oil pan (capacity ≥ 5L) and sealing tape Confirm that the equipment has completely shut down and cooled down to below 50 ℃ (the to

  READ MORE
• 
  How to prevent abnormal noise in MBY630-4 gear red

  25-09-10

  To prevent abnormal noise in the MBY630-4 gear reducer, comprehensive measures need to be taken from multiple aspects such as design, installation, lubrication, maintenance, and environmental control. The specific measures are as follows: 1、 Design and Manufacturing Optimization Gear parameter matching Adopting helical gears or modified teeth design (such as drum teeth) to reduce meshing im

  READ MORE

CATEGORIES