登車橋http://www.fnae.cn/雖然只是輔助設備，但是同樣具有一定的重要性，對于設備的防護一樣要加以重視。我們這里所說的防護，主要是針對登車橋中的電機。
Ramps Although only auxiliary equipment, but also has a certain importance, for the same protective equipment should be valued. We are talking here of protection, mainly for Ramps in the motor.

電機是登車橋運行的主要動力，所以是裝置中很重要的一部分，我們要對登車橋電機要做的事有很多，包括要保證電機在短時間內具有規定力矩過載能，良好的散熱性能，以免出現因升溫出現的各種故障；如果實在高溫環境下作業的話，要采取相應的防護措施等，以保證電機的正常運行。
The main power of the motor is running Ramps, it is a very important part of the system, we want to Ramps motor has a lot to do, including to ensure that the motor in a short time with a specified torque overload capacity, good heat dissipation performance, in order to avoid the emergence of various failures occur due to warming; if the job under really hot environment, then, to take appropriate protective measures to ensure the normal operation of the motor.

登車橋http://www.fnae.cn/的部件防護除了有針對其電機的，還有是針對裝置本身的，比如配置了安全可靠的保護裝置，比如限位保護、超載保護、超度保護、掛艙保護等等，防止一切外來因素對登車橋產生影響。
Ramps parts for its motor protection in addition, there is for the device itself, such as the configuration of the safety and reliability of protection devices, such as limit protection, overload protection, salvation protection, hang tank protection, etc., to prevent all foreign factors affecting Ramps.