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Problems and solutions of worm gear reducer

Views: 7     Author: WTG     Publish Time: 2021-10-10      Origin: WTG

Problems and solutions of worm gear reducer

1. What are the causes and treatment methods of noise during the use of worm gear reducer?

A: the reason for the noise during the operation of worm gear reducer is the uneven split of multi head worm of fast planetary reducer. The reason for the noise at slow speed is the quality problem of bearing.

2. The causes and treatment methods of excessive temperature rise and jamming of worm gear reducer?

Answer: under the normal working condition of the reducer, the high temperature of * * * shall not exceed 45 ℃. In case of high temperature, the machine inspection shall be stopped immediately. Generally, the reason for this problem is that the reducer of this tonnage is too small and overloaded, or the worm and worm gear end cover are pressed too tightly, and the input speed is not excluded. The worm gear reducer is lubricated with grease, and the high speed of the worm shaft * * * shall not exceed 1000min / s. if the input speed is too high, it will also be high and stuck. The treatment method for high temperature is to reduce the input speed, check whether the embedding fit of the gland is too tight and whether the planetary reducer is short of oil.

3. Why and how to deal with the jitter of worm gear reducer during normal use?

Answer: the jitter of worm gear reducer after additional load during use is caused by uneven lead screw pitch, uneven worm split, substandard quality of plane pressure bearing and taper bearing, too tight fit of upper and lower sheath of lead screw, and non concentricity of installation.

In order to reduce a series of problems in the use of the reducer, when selecting the reducer, we must select the reducer with high quality. At the same time, we also need to select the appropriate reducer according to the specific requirements of the specific situation, so as to avoid a series of problems in the follow-up project progress from the source.


  • Where is your product mainly exported?

    Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
  • How to provide goods?

    Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
  • What is the payment term?

    When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.
  • How to ensure the quality of your products?

    First, we will check after each process. For finished products, according to customer requirements and international standards.
  • How many employees does your company have? What is the relationship between technicians?

    We now have more than 180 employees, including 36 engineers and 28 QCs.
  • What is the ability of your company?

    We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.

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WeiGao REDUCER is a high-tech enterprise integrating scientific research, development, manufacturing, sales and service. 

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