Problems with second-hand ball mills that cannot be ignored

There are various problems with the used ball mill. Let's talk about the problems with the used ball mill, so that customers can avoid being deceived when buying a ball mill and buy a poor quality ball mill.

Nowadays, the application range of ball mill is more and more, and many used ball mills also enter our field of vision. However, the second-hand ball mill can not be used, and some can be used, but the efficiency is not so good compared with the new ball mill, which leads to the market operation, but the second-hand ball mill market is mixed, the prospect is how A question worth studying.

The ball mill is used to crush the material. It can be selected according to the requirements of the discharge. In almost every industry, the ball mill is used. The vulnerable parts are the liner and the steel ball. Of course, the ball mill also has a life expectancy, and it should be engraved when it is used for a certain period of time.

The current second-hand ball mill market is very worrying. There are many sources of used ball mills. Some companies fail to operate properly, and then sell at a lower market price. Some are state-owned enterprises. The life of the ball mill is scrapped after this. These ball mills are generally refurbished and sold to earn high-margin spreads. Therefore, when purchasing a second-hand mill, customers should check the usage and wear level of the mechanism. Especially the bearings of the ball mill, this is an important point of Zui, Zui has a professional person, have a general understanding of the used machine, look at the degree of use of the equipment and the degree of wear, of course, can be used before the purchase of the mill Test, see if there is any strange noise, and whether it is concentric in the operation process.

Inline Dripper Mould



Shandong spring rain Water-saving Irrigation Equipment Co., Ltd., founded in 2011, located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient drip mold manufacturing and drip product development and production. After nearly ten years of innovation and development, now our company is the invisible champion enterprise in Shandong Province, and in a leading position in this field in China.

Our company people-oriented, build talent highland. At present, our company have 16 high, fine and advanced technical person, and cooperates with a number of scientific research institutes, forming a mold design, drip testing, flow rate testing and other professional technical personnel team. In recent years, we have obtained 3 invention patents, 33 utility model patents and 3 patent awards. In 2019, we were identified as an intellectual property advantage enterprise in Jinan city. We have undertaken 4 provincial science and technology innovation projects and won second prizes of Shandong Science and Technology Progress 2 times. Our company have built a drip mold engineering technology research center of jinan city, we have slow wire cutting machine, CNC machining center, precision EDM machine, 3D projection measuring instrument, CNC engraving, laser engraving and other advanced processing equipment. Mature technology and rich experience support the excellent quality of our company. Spring Rain pays attention to each link of production, implements 8S management, strictly controls the quality of products at the beginning, the middle and the end, and forms the seamless link of production and management. Our company have independently researched and developed flat drip molds with full hot runner, round drip molds with full hot runner and other products. With excellent quality, competitive price and good after-sales service, our company is well known at home and abroad, and has been sold well in Egypt, India, Iran, Turkey, Saudi Arabia, the United States and other countries

With the vision of "building a global professional drip mold supplier" and the mission of "providing solutions for efficient and innovative production of global water-saving irrigation enterprises", our company take "scientific and technological innovation to scale new heights; Keep improving, the pursuit of excellence; Honesty and trustworthiness, win-win cooperation "for the values of our enterprise. We try our best to make a positive contribution for the construction of water - saving and resource-saving society.







Inline Dripper Mould,Water-Saving Irrigation Equipment,Water Saving Equipment Of Emitter,Irrigation Products Mould

Shandong Spring Rain Water Saving Irrigation Equipment Co.,Ltd. , https://www.drippermould.com