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  The precursor of gear damage in the reducer of the

  26-08-24

  Precursor 1: The abnormal noise during operation gradually increases. The initial operation sound of the equipment is stable, but as the gears wear, subtle friction and whistling sounds will gradually appear. In the later stage, as the wear worsens, there will be collision sounds. This is the core signal of tooth surface wear and increased meshing clearance. If there is any abnormal noise, it is n

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  How to repair the vibration of the grinding machin

  26-08-24

  Firstly, the unstable installation foundation is the root cause. The equipment is placed on uneven ground, with loose foot screws and not firmly fixed, which inevitably generates vibration during operation. Solution: Place the equipment on a flat and hard surface, evenly tighten all anchor bolts, and tighten them symmetrically to avoid unilateral force. Old equipment can be equipped with anti slip

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  What are the common causes of blocked heat sinks i

  26-08-21

  1. Dust and debris accumulation in the production environment This is the most common cause of blockage. If the gearbox is located in a production workshop with high dust and fiber debris, these small particles will adhere to the surface and gaps of the heat sink for a long time. Over time, dust accumulates thicker and eventually forms a thermal insulation layer, seriously hindering heat dissip

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  What is the lubrication cycle of NMRV series alumi

  26-08-21

  1、 Oil change cycle during the first break in period General standard: After the first 150-400 hours of operation of the new machine, the lubricating oil must be replaced, and the gear machining iron chips and running in debris must be cleaned to avoid wear on the worm gear and worm gear pair. Refine by model: Change the oil for the first 500 hours of operation for the 30-90 small machine ba

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  How to perform phosphating treatment on the gearbo

  26-08-20

  The following is the conventional process flow and key steps for phosphating treatment of gearbox frame: 1. Surface pretreatment Degreasing: Remove animal and vegetable oils, mineral oils, etc. from the surface of the rack. Usually, degreasing agents are used and treated at a temperature of around 60 ℃ for about 10 minutes. Water washing: Clean with industrial tap water to remove residual

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  How to check whether the axis lines of the input s

  26-08-20

  1. Preparation before inspection Before starting the measurement, it is necessary to ensure that the power supply of the reducer has been cut off, and the surfaces of the input shaft, output shaft, and coupling must be thoroughly cleaned to remove oil, dust, and debris to avoid impurities affecting the measurement accuracy. At the same time, check whether the coupling is damaged or worn, and re

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  How to choose an oil press reducer? 3 key paramete

  26-08-19

  Firstly, matching the device model and adapting the torque is the core. The torque requirements of different specifications of oil presses vary greatly. Small household oil presses are suitable for small torque reducers, while commercial 100 and 120 screw oil presses must be equipped with high torque specialized reducers. Insufficient torque can lead to weak squeezing and decreased oil yield, whil

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  Correct installation method for oil press reducer

  26-08-19

  Step 1: Install the foundation, level and fix it. The frame for installing the reducer must be flat, firm, and free from tilting or shaking. Place the reducer in the installation position, adjust the levelness to ensure the stability of the equipment body, and then tighten the foundation bolts. All bolts should be evenly stressed to avoid displacement and vibration during equipment operation. At t

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  What are the typical applications of ZDY reducers

  26-08-18

  Mixing and stirring equipment In food processing, reducers are used to precisely control the speed of the mixer, ensuring that ingredients can be evenly mixed. For example, controlling the mixing degree of the dough kneading machine in pastry making, or using it to mix seasonings, salad dressings, etc., to maintain product consistency. 2. Cutting and crushing machinery ZDY reducer can pro

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