Henan Shengqihong Heavy Assembly Co., Ltd. is located at No.12, Zone B, Tiantan Entrepreneurship Park, Huling Industrial Cluster Zone, Jiyuan City, Henan Province, with a registered capital of 10 million yuan. Company type: Limited liability company (invested or controlled by natural persons). Business scope: Mechanical processing; Sales of steel and components; The import and export business of our company's self operated products. Projects that require approval according to law can only be operated after approval by relevant departments.　　The company mainly focuses on mechanical processing and has a team of employees with high technical level and professional dedication. The process equipment is advanced, and the processing equipment is complete. It has passed ISO9001 quality system certification and environmental system certification. The company has various models of gantry machining centers, horizontal machining centers, vertical machining centers, boring and milling machines, milling machines, lathes, drilling machines, grinding machines, sawing machines, flame cutting machines and other large-scale equipment to meet production needs and ensure processing quality. Has won a wide reputation in the market, received high praise from users, and has formed a stable customer base.　　Our company's products such as bearing seats, rollers, and frames have been supplied to Taiyuan Heavy Industry Co., Ltd., Taiyuan Greesen Heavy Transmission Machinery Co., Ltd., Shandong Zhenye Metal Materials Co., Ltd., Hebei Muran Environmental Protection Technology Co., Ltd., Changzhou Dinglong Environmental Protection Equipment Co., Ltd., Shanxi Changfan Heavy Machinery Equipment Co., Ltd., Xi'an Kaiwei Machinery Co., Ltd., Jiangsu Zhongvanadium New Material Technology Co., Ltd Hebei Jianlong Iron and Steel Co., Ltd., Heilongjiang Jianlong Iron and Steel Co., Ltd., Shougang Jingtang Iron and Steel United Co., Ltd., Shandong Iron and Steel Group Co., Ltd., Xinyu Iron and Steel, Wuhan Heavy Industry, Xianggang and other major steel mills in China.　　The company has strong technical strength, including 6 technical inspectors, 37 production workers, 5 management personnel, and 6 logistics personnel. The established departments include important functional departments such as design, process, quality inspection, and production, ensuring that products meet design requirements and formulating high-quality, high-yield, and low consumption product manufacturing process regulations.　　The company takes "focusing on technology and providing attentive service" as its core value, and everything is centered on user needs. We hope to meet market demands through unremitting efforts and quality excellence; Faced with increasingly fierce market competition, Jiyuan Xinxin Machinery Co., Ltd. has always attached great importance to technological innovation and technology introduction, and has a clear understanding and grasp of the future. The company focuses on product quality and meets market demand. We believe that through our continuous efforts and pursuit, we can definitely bring more convenience and benefits to our customers!

　　The bearings, together with appropriate bearing seats, form an economical and interchangeable bearing unit that can meet the design requirements of easy maintenance.　　When subjected to greater lateral loads, the tightening force of installation bolts alone cannot reliably secure the vertical block. To overcome this problem, the end face of the bolt seat is fixed with a plug to lock the bearing seat. In this application, vertical blocks were used and the end face in contact with the stopper was machined.　　As a supplier of rolling bearings, we also produce various designs and sizes of bearing seats based on our experience in all industrial fields. Among them, bearing seats have the following advantages: a variety of designs and sizes, high-quality bearing seat design and manufacturing, and a wide range of supply.

　　Due to the low friction and convenient maintenance of needle roller bearings, they are often used in mechanical applications. However, various problems often arise during operation, which require diagnostic techniques to help solve practical problems.　　1. Vibration diagnosis technology. When diagnosing needle roller bearing faults, when fatigue peeling, indentation, or local corrosion occur on the working surface of its components, periodic pulse signals will appear during operation. This periodic signal can be received by sensors (speed type or acceleration type) installed on the bearing seat, and the fault of the needle roller bearing can be diagnosed by analyzing the vibration signal.　　2. Ferrographic diagnostic technology. Wear particles are closely related to their working conditions. Lubricating oil with wear particles is subjected to a strong magnetic field, and under the action of the strong magnetic field, the wear particles precipitate on a ferrograph according to a certain pattern. The ferrograph can be qualitatively observed on a ferrograph microscope or tested on a quantitative instrument to determine the working condition of the needle roller bearing. The machine does not require disassembly; Low investment, good results; Early fatigue failure of needle roller bearings can be detected; Can conduct research on wear mechanism.　　3. Oil film resistance diagnostic technology. The company introduces needle roller bearings with good lubrication. Due to the effect of oil film, there is a large resistance between the inner and outer rings. Therefore, by measuring the resistance of the inner and outer rings of the needle roller bearing, the abnormality of the needle roller bearing can be judged. The same evaluation standard can be used for different working conditions, but the diagnostic effect on surface peeling, indentation, cracks and other abnormalities is poor.

　　Below are some suggestions for selecting different materials for bearing seats.　　The bearing seat is mainly made of materials such as cast iron, cast steel, stainless steel, etc.　　1. Cast iron: Economically cheap, but not durable.　　2. Cast steel: durable and priced high. When using cast steel bearing seats, it is possible to damage other components in case of problems.　　3. Stainless steel: used in areas with corrosion.