(1) to prepare before test run
(1) check the shredding cavity for sundry.
(2) check the clearance between the rotor plate hammer and counterattack plate, should meet the design requirements.
(3) check the strike plate adjustment device is flexible.
(4) with artificial turning, observing the rotor plate hammer for the scratches.
5. Check the main bearing lubricating oil injection.
(2), when confirmed motor running.Confirmation of the motor, motor idling 2 h, confirm the performance of the motor and the bearing temperature rise.
(3) installed v belt, adjust the degree of tension, review the parallelism between the two pulley.
(4) dynamic driving, check whether the parts running normally., for the empty test run 4 h after confirmed, check the following parts (straight league transmission are not allowed to move) :
1) shredding cavity should not have abnormal noise.
(2) the equipment running smoothly, all the normal vibration.
(3) bearing temperature rise should be within the specified value.
(4) the actual consumed power of the motor and current value should be within the rated value, there should be no abnormal fluctuations.
(5) the load test
Lotus car test is divided into two classes, each class run 6 h, and in the same day.
Load test points: half load small pieces material normal feeding, half load, full load is normal, check the project see article (4).