Commissioning of concrete batching plant apparatus after the completion of four main parts: preparation work before commissioning, unit testing, the whole no-load test, load test machine. Well, this four-part specifically how to operate it, Truemax for you to do something specific introduction:
1, before commissioning up job
Before commissioning, first check the following components:
(1) See all some convergence is not securely fastened, in particular in view of the stirring blade stirring the host adapter and the agitator shaft bolt is not tightened, the new machine should be fastened to view it again from scratch.
1, before commissioning up job
Before commissioning, first check the following components:
(1) See all some convergence is not securely fastened, in particular in view of the stirring blade stirring the host adapter and the agitator shaft bolt is not tightened, the new machine should be fastened to view it again from scratch.
(2) See all smooth some conditions, to ensure that the smooth point lubricating oil (fat), each gear box and drum motor oil level within the scope of the request.
(3) Check the electrical cabinet and console each connector adapter bobble error-free connection.
After completion of the above view, enter during debugging.
2, unit commissioning
Since the electronic control system interlock between each setting some, unit commissioning is necessary in accordance with the following sequence: Mixes belt conveyor (Discharge Conveyor) → Mixer → raw aggregate belt conveyor (belt feeding machine) → Reap → feed belt scale speed screw conveyor powder screw feeder → water supply system manifold system. Mechanical system debugging work together to investigate the motors operation direction. If the motor is rotating or turning rules are not the same, the phase inversion method adopted to Story.
3, the whole load test
Unit commissioning all normal, then no-load test, and after the first hand the initiative. In the following order of the boot-load test machine: Compressor → mixture was stirred host belt conveyor → → raw aggregate belt conveyor belt scale → pellet powder spiral scale → Electronics → speed screw conveyor cement screw conveyor machine → water system.
4, the whole load test
Load test all normal, then load test, and after the first hand the initiative, the first unit test load after load test machine. Make sure the pool water. Cement silo Shanghao material. The best pellet feeding after the launch in the belt scale. Selected cooperation ratio, various formulations set enter the computer. First commissioning of water supply system, conditioning throttle, the pump output flow is slightly larger than the practice of usage. Then debug cement metering system to ensure that the cement screw conveyor achieve active status of start and stop. Final commissioning pellet metering system should pellet hopper Doumen opening rate in the mid-range. Speed motor speed should be more than a job, the speed is too high, the degree of opening of the door to increase the feed speed is too low, the degree of opening the charging door is reduced.
(3) Check the electrical cabinet and console each connector adapter bobble error-free connection.
After completion of the above view, enter during debugging.
2, unit commissioning
Since the electronic control system interlock between each setting some, unit commissioning is necessary in accordance with the following sequence: Mixes belt conveyor (Discharge Conveyor) → Mixer → raw aggregate belt conveyor (belt feeding machine) → Reap → feed belt scale speed screw conveyor powder screw feeder → water supply system manifold system. Mechanical system debugging work together to investigate the motors operation direction. If the motor is rotating or turning rules are not the same, the phase inversion method adopted to Story.
3, the whole load test
Unit commissioning all normal, then no-load test, and after the first hand the initiative. In the following order of the boot-load test machine: Compressor → mixture was stirred host belt conveyor → → raw aggregate belt conveyor belt scale → pellet powder spiral scale → Electronics → speed screw conveyor cement screw conveyor machine → water system.
4, the whole load test
Load test all normal, then load test, and after the first hand the initiative, the first unit test load after load test machine. Make sure the pool water. Cement silo Shanghao material. The best pellet feeding after the launch in the belt scale. Selected cooperation ratio, various formulations set enter the computer. First commissioning of water supply system, conditioning throttle, the pump output flow is slightly larger than the practice of usage. Then debug cement metering system to ensure that the cement screw conveyor achieve active status of start and stop. Final commissioning pellet metering system should pellet hopper Doumen opening rate in the mid-range. Speed motor speed should be more than a job, the speed is too high, the degree of opening of the door to increase the feed speed is too low, the degree of opening the charging door is reduced.
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