Your location:  Home  >  Bearing News  >  China Market
<<  Back

ZYS Successfully Developed a Non Destructive Testing Instrument for Aeroengine Bearings

Resource from:  CBCC Likes:200
Jun 25,2023

Recently, two non-destructive testing instruments for aviation engine bearings developed by ZYS Instrument Development Department have been successfully installed and debugged at the user's site. After conducting multi wheel bearing testing and comparison tests with imported instruments from the user, the technical indicators, functions, testing efficiency, and maintenance convenience all meet the user's requirements, achieving the localization replacement of the imported testing instrument.

The inspection and maintenance of bearings in aircraft engines is a necessary step to support the safe and reliable operation of aircraft. The measuring instrument currently used by the user is imported equipment from the 1980s and cannot be maintained or updated, facing the dilemma of being unable to use due to serious malfunctions at any time.

After receiving the project task, ZYS formed a project team to tackle the challenges. Faced with difficulties such as limited reference materials, the team gradually understood the working principle of the instrument through on-site inspections of user instruments, repeated communication with users, and consultation with retired experts. This instrument provides a bearing electrical signal detection method that measures the changes in oil film resistance between the inner and outer rings of the bearing during rotation in real time. Through high-speed signal processing circuits, computer high-speed data collection, comparison, calculation, and display, quantitative measurement values are provided, providing an effective and reliable means for users to effectively detect the defects of non detachable bearings.

In the end, the ZYS developed a detailed design plan for the instrument and solved various problems that occurred during the experiment, successfully completing the development task.


About ZYS

ZYS focuses on developing high-performance bearing products for key units of national economic construction. We perform batch production of various high-rank bearing products and components with inner diameter of 0.6mm to outer diameter of 6.8m. We are mainly engaged in the research, development, production and sales of precision bearing, special bearing, high-speed machine tool spindle, bearing special equipment, bearing testing instruments, bearing testing machine and bearing special materials, which are widely used in the fields of aerospace, machine tools, wind power generation, mine metallurgy, petrochemical, medical equipment, automobiles and rail transit, construction machinery, intelligent manufacturing services, etc.

Contact ZYS

E-mail:sales@zys.com.cn

Tel: 0086-379-64884656

Web:www.zys-bearing.com

Address: No.6 Fenghua Road Road, Luoyang City,Henan Province,China


(CBCC)
【CBCC News Statement】
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.

BRIEF INTRODUCTION

Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.

Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.

China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.