Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.
2013年9月6日星期五
KF involved in solar aircraft project
Solar has been a focus of modern society concerns, aircraft manufacturers now also try to drive solar energy as aircraft fuel to run, Sweden's SKF Group was the news, actively participate in the construction of solar aircraft project, and efforts to develop suitable solar-powered aircraft taper roller bearing and SKF SKF energy efficient solutions. We follow SKF SKF bearings distributor in China to understand the involvement of the solar aircraft project.
Solar aircraft project is the use of advanced technology and light composite materials, the solar energy as a renewable resource driven, allowing the aircraft to reduce energy consumption, SKF involved in providing solar aircraft project is mainly used for propeller-driven aircraft SKF hybrid deep groove ball bearings, SKF and the use of abundant solar power system knowledge to help build a simulation of solar aircraft project aircraft environment.
SKF to develop energy-efficient solar-powered aircraft project, SKF bearings and SKF energy efficient solutions that can effectively make this project implementation, expected in 2013 completed the first solar-powered aircraft flight test work
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