High speed and low speed centrifuge rotor service life

High speed and low speed centrifuge rotor simply to provisions of rotor life life, aluminum alloy rotor is generally 7 years. This is clearly not science. If a rotor almost every day using 20h, it can not be used for 7 years. On the contrary, centrifuge bought years of no use, but has to the factory for 7 years, the scholars in our country most of rotor that still available, only appropriate speed reduction can be. Due to the centrifugal samples are corrosive, even ordinary tap water on the aluminum rotor has corrosion. Should coexist in corrosion and chemical stress produces double corrosion fatigue, real life can lead to rotor than guaranteed lifetime reduction. In order to avoid this situation, the user should always carefully observe the rotor parts prone to corrosion, such as tube at the bottom of the hole bottom, the rotor is connected with the main shaft, and the upper part of the rotor in screw thread etc..
Company name: Shanghai lixinjian centrifuge Co. Ltd.
Address: Shanghai city Fengxian District Fengcheng town in Miao Road No. 828
Tel: 86-21-5716990857169938
Fax: 86-21-57169968
Phone: 13585506365
Postal Code: 201411
Network access: http://www.shlxj.com.cn
E-mail: lxj@shlxj.com.cn