About 200 hours before the formal work of planetary reducer is purchased, which is its running-in period. The main purpose is to ensure the normal operation of the reducer, reduce the failure rate and prolong its service life. So what problems should be paid attention to in the running-in period of planetary reducer?
1. Fast wear speed of reducer: during the operation of planetary reducer, the concave and convex parts on the surface of the parts cooperate with each other to rub, and the metal chips falling during grinding continue to participate in the friction in the form of abrasive, which accelerates the wear of the parts' mating surfaces.
2. Leakage of reducer: due to the looseness and vibration of parts and the influence of reducer heat, the sealing surface and pipe joint of planetary reducer will leak;
3. Poor lubrication of reducer: due to the small working clearance of newly assembled parts, and due to assembly and other reasons, it is difficult for lubricating oil (grease) to form a uniform oil film on the surface of friction materials to prevent wear.
4. Loosening of reducer: There are some deviations in geometric structure, shape and fitting size of parts assembled by newly processed products. In the initial stage of use, due to the severe impact, vibration and other alternating loads, as well as the influence of system heating, deformation and other factors, as well as excessive wear and tear, it is easy to loosen the previously fastened parts.
5. There are many mistakes in reducer operation: due to the lack of knowledge about the structure and performance of planetary reducer, it is easy to cause failures due to misoperation, even mechanical accidents and safety accidents.
The above is an introduction to the problems that will occur in the running-in period of planetary 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.
