Reasons for the need to leave the access port for the fixed boarding bridge
Some parts in the fixed boarding bridge system. Although the mechanical hydraulic drive is convenient and labor-saving, it is also easily damaged. The main reason for the fixed boarding bridge is that its working principle and structural characteristics are unclear, and its preventive maintenance methods are not very clear. The boarding bridge is fixed for easy maintenance. Will not affect the normal use of the device.
There are three basic elements of a fixed boarding bridge: pollution, overheating and intake air. There is a close internal relationship between these three unfavorable factors, and any one of these factors will cause one or more problems. Practice has proved that many reasons for fixing the boarding bridge are caused by these three factors.
If the production quality of the fixed boarding bridge is not a problem, the cause of the failure is mostly preventive maintenance, and there are generally fewer elements that are not functioning normally. This is primarily due to a lack of understanding of the working conditions of fixed boarding bridges. If you understand some basic principles and three important causes of failure, you can guarantee that the long-term system is in excellent working condition.
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