The use, maintenance and installation rules of the reducer are ignored by the majority of users, resulting in the reduction of the service life of the reducer. Most users use, install and maintain the reducer based on previous experience and independent research methods, and there is no technology to speak of. When the reducer manufacturer develops and manufactures the reducer, it has a set of instructions for use, installation and maintenance, which inform and remind users how to use, install and maintain the reducer.
The most common faults of single-stage worm gear reducer are gear damage, bearing failure and gear failure, which shows the position and importance of gear problems in the reducer. Generally, the gear reducer needs to be shut down for maintenance, which is relatively troublesome. Therefore, the research on maintenance and fault diagnosis of gear reducer without disassembly and shutdown can have extremely important technical and economic effects.
When the transmission shaft, gear and bearing of the reducer are working, no matter whether there is any fault, they will generate vibration. If a fault occurs, the amplitude of the vibration produced will increase, and the energy distribution of the vibration signal will change. Therefore, it is one of the more effective methods to often use the vibration analysis method to diagnose the fault of gear reducer. Tooth surface wear, pitting, shaft bending and tooth breakage are typical faults, which can be analyzed from the vibration characteristics of gear reducer.
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.
