When we use the planetary reducer, the problem of noise will occur if we use it too much. If we want to know the cause, we also need to know the basic structure of the reducer. Planetary reducer is composed of worm gear, worm, cast steel casing, plane pressure bearing, taper bearing and oil seal. The worm of planetary reducer is also called curved surface cylindrical worm, in which the tooth surface is generally circular arc concave. The uneven split of the worm and the noise at slow speed are all caused by the quality problem of the bearing. Then how to solve the problems of jitter, noise, excessive temperature rise and jamming in the lifting transmission process of planetary reducer. 1、 The jitter of the reducer after additional load during use is caused by the uneven pitch of the lead screw, the uneven split of the worm, the unqualified quality of the plane pressure bearing and taper bearing, the tight fit between the upper and lower sheaths of the lead screw, and the non concentricity of the installation. 2、 The reason for the noise during the operation of the reducer is the uneven split of the multi head worm of the fast planetary reducer. The reason for the noise at a slow speed is the quality problem of the bearing. 3、 The maximum temperature of the reducer under normal working conditions 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 lead screw elevator of this tonnage is too small and overloaded, or the high temperature occurs when the worm and worm gear end cover are pressed too tightly, The input speed is not excluded. The worm gear lead screw elevator is grease lubricated. The maximum speed of the worm shaft of the lead screw elevator 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 lead screw elevator is short of oil The above is the reason and treatment method for the unstable transmission of planetary reducer. If you need it, please call the company. We will provide perfect data and perfect service. Welcome new and old customers to buy.
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 offer you a quote, we will confirm the transaction method with you, FOB, CIF, CNF, etc. For large-scale production, you need to pay a 30% deposit before production and a 70% balance on the copy of the document. The most common way is T/T. Letter of Credit is also acceptable.
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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