analysis of machine of decelerate of planet of the cause of the problem in 1, the tank pressure increases, the speed reducer in a closed, each pair of gears meshing friction will send out quantity of heat, according to the Boyle trails by specific law, as the lengthen of time running, to gradually rise, slow down the temperature inside the case and planetary reduction volume inside the case, so the pressure increase, in the cabinet in the lubricating oil splash, Sprinkinkled in interiore murum a torrentis. Quia permeability olei est fortis, sub pressura in scrinium, quod sigillum est laxa et oleum sanguinem de quo. II, in structuram de reducer consilium non rationabile causa oleum lacus. Ut consilio de reducer sine evacuatione cucullo, pressura reducer non potest esse animadverto, causam pressura est altior et altius in clibano, oleum effundet occurs. III, quantum ad multum. Reducer in the process of operation, the oil pool was badly agitation, planetary reducer lubricating oil splash around in the machine, if the amount is overmuch, make a lot of lubricating oil accumulation in the place such as shaft seal, in combination with surface, lead to leakage. IV, improprium sustentationem technology. In apparatu sustentationem, debitum ad combined superficiem luto remotionem non completum, aut sealant improprium lectio, sigillum, non opportune postea sigillum via, etc. potest etiam oleum lacus. http: // www. Tcmotor. com foshan electrica et mechanica apparatu co. , Ltd. , Brushless Motor controller, Brushless DC motricium Controller, DC Servo Motor Controller, Planetarium Reducer, Brushless Coegi, Electrical et mechanica CO. , Ltd