![](http://zs1.img-1.com/pic/73667/fenzibeng/20150408225412_0459_zs_sy.jpg)
在抽吸反应性气体时,气体在泵内遭到压缩、压力增高,若残余气体成分中水分增加或气体温度遇冷处降低,其固体生成物会在泵内的间隙处堆积。在转子高速旋转过程中,这些堆积的固体生成物会与回转体的部分或接触或粘结其上。在这种情况下,运动的叶片就会遭到损坏
![](http://zs1.img-1.com/pic/73667/BOCewards/20150505110437_3632_zs_sy.jpg)
![](http://zs1.img-1.com/pic/73667/fenzibeng/20150408225412_0459_zs_sy.jpg)
![](http://zs1.img-1.com/pic/73667/varian/20140531094317_5416_zs_sy.jpg)
![](http://zs1.img-1.com/pic/73667/fenzibeng/20150408225412_0459_zs_sy.jpg)
Agilent TV551 具备三种控制器,分别为:
Turbo-V 551 Navigator controller, 120/220V, 50/60Hz
Turbo-V 550 Rack controller, 220V
Turbo-V 550 Rack controller, 120V
![](http://zs1.img-1.com/pic/73667/varian/20140212203000_2247_zs.jpg)