◆ the reducer must be installed under a flat and firm base, and the foot bolts must be firm and shockproof.
◆ each connecting shaft extension of prime mover reducer working machine must be aligned with each other accurately after installation.
◆ the outer diameter tolerance dimensions of the shaft extension at the input end and output end of the reducer shall be made according to H6, and the inner holes of the matching coupling, pulley, sprocket and other transmission parts shall be prepared according to the appropriate tolerance dimensions to avoid damage to the bearing due to too tight assembly and influence on normal power transmission due to too loose assembly.
◆ when installing shaft extension on sprocket, gear and other transmission parts, it shall be close to the bearing as far as possible to reduce the bending stress of shaft extension.
◆ when assembling the motor of WPD reducer, grease shall be applied on the inner hole wall and keyway of the worm head to avoid over tight assembly and prevent the shaft hole from rusting for a long time.
◆ when ordering and using various WPD reducers, if the motor weight is too large, a support device shall be set. Precautions for use
◆ before use, pay attention to check whether the reducer type structure, center distance specification, transmission ratio, input shaft connection mode, output shaft structure, input shaft, output shaft direction and rotation direction meet the use requirements.
◆ according to the requirements specified in "selection and use of lubricating oil" on the sample, inject appropriate variety and brand of lubricating oil. After refueling, tighten the ventilator at the top and pull out the small cone plug on the ventilator before the reducer can start to operate. The lubricating oil of appropriate brand must be selected, the appropriate oil filling amount must be controlled, and the oil must be changed in time according to the specified requirements, especially the replacement of new oil after 100 hours of first use.
◆ in case of abnormal conditions during use, stop the machine for inspection in time