Rotary Joint Maintenance:1 , should be kept inside the drum and pipe cleaning . Special attention should be on the new equipment , if necessary, take the filter in order to avoid foreign bodies caused by abnormal wear rotary joint .
2 , because the machine will lead to long-term use internal scaling and rotating joints from rust , please note that there Hydraulic adapters will be such as re-use drip stuck or situations from occurring.3 , with periodic oiling oiling device , please ensure that the bearing operation reliability.4, the flow of heat medium rotary joint body should be gradually born temperature to avoid thermal shock .5 , check the wear condition of the sealing surface and the thickness variation ( normal wear and tear of 5 - 10mm); observe the sealing surface of the friction track and see whether there is intermittent or three scratches and other issues, if any, on the case of conditions, should replaced immediately.
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