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  How to adjust the meshing clearance of WPS250-40-B

  25-09-18

  Priority should be given to using the method of "fine adjustment of worm axial gasket", following the closed-loop execution of "clarifying the target side clearance → measuring the initial value → fine adjusting in steps of 0.05~0.1mm → double checking with dial gauge/plug gauge and contact spot → confirming during trial operation". WPS250-40-B can be stably adjusted to the target value within the

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  What parts need to be replaced during maintenance

  25-09-18

  During routine maintenance and overhaul of WPS60-60-B, it is necessary to replace "lubricating oil, seals, and grease" on a periodic basis, and decide whether to replace core components such as "worm gear, bearings, gaskets, O-rings" based on the test results. Routine maintenance (parts must be replaced) Lubricating oil: replace the new machine after 300-500 hours; Replace every 1500-2000 hour

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  What factors will affect the machining accuracy of

  25-09-17

  The machining accuracy of the worm gear in CWO80-40-11 worm gear reducer is influenced by multiple factors, including: 1、 Materials and Manufacturing Processes Material characteristics: Worm gears are usually made of carbon steel or alloy steel (such as 40Cr), and their hardness and wear resistance after quenching and tempering heat treatment directly affect the accuracy of the tooth surface.

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  What impact does the flatness error of the NGW-L92

  25-09-17

  The flatness error of the NGW-L92-25 planetary gearbox base can indirectly or directly shorten its service life by affecting the three core dimensions of gearbox installation accuracy, stress state, and motion stability. The specific influencing mechanism can be decomposed into the following four key aspects, and the larger the error, the more significant the impact: 1、 Disrupting the neutrality

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  How to determine if the NGW-L51 planetary gearbox

  25-09-16

  To determine whether the NGW-L51 planetary gearbox is installed properly, it is necessary to start from three core dimensions: mechanical fit accuracy, stress state, and operational stability. Combined with installation specifications and measured data, comprehensive verification should be carried out to avoid problems such as abnormal noise, vibration, and shortened service life caused by install

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  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

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  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

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  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

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  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

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