The XC differential shaft is composed of multiple inflatable sealing units. What should I do when a single sealing unit leak?

Let's first understand the structure of the XC differential shaft based on the principle of the XC differential shaft: The difference between the XC differential shaft and the ordinary air expansion shaft is that the air expansion shaft consists of a whole inflatable sleeve and slip. It is composed of a strip or slip plate, and a central shaft body, while the XC differential shaft is composed of multiple non-adhesive slip rings, that is, inflatable units.

Therefore, the maintenance of the XC differential shaft is easier than the maintenance of the air expansion shaft. When the inflatable unit leaks, it is only necessary to disassemble the single inflatable seal unit on the XC differential shaft for maintenance.

Leakage of the inflatable sealing unit is mainly caused by the damage of the inflatable sealing ring, expansion sheet, piston, spring, etc. These parts can be replaced directly after disassembly, but the accuracy of each part of the inflatable seal unit is very high, so as to achieve the effect of flexible operation.The principle of XC differential shaftis that the expansion unit protrudes or retracts under the pressure of the central air pressure to control the contraction and retraction of friction.

Therefore, when disassembling the inflation unit, use professional staff who understand the principle of XC differential shaft.