At least one vibrationinsulator (71-75) can be disposed between the inner housing and the outer housing and in a manner such that the vibrationinsulator(s) is(are) protected by the outer housing.
可以在内壳和外壳之间设置至少一个隔振体（71-75）并且使得隔振体由外壳保护。
2
Fix insulated copper tubular busbar on the steel framework directly and remove wall bushing and supporting insulator. It has strong vibration resistance.
直接将绝缘铜管母线固定在钢构架上或混凝土支架上，取消穿强套管和支柱绝缘子，具有较强的抗震动能力。
3
Its disk rotor, composed solely of copper and insulator, achieves high dynamics and excellent regulation of motion at low speed, as well as silent and vibration-free functioning.