Blenders the main small concrete mixer motor fixed. Failure phenomenon: press the the operation stage mixer start button, the mixer does not start. Analysis: 1, air compressor does not start or the pressure of the gas supply system not enough. 2, with stirring host the maintenance protection switch and host key emergency stop switch is not turned on. 3, the operating table, emergency stop switch is mobile concrete plants manufacturer not reset. 4, the main power switch is not turned on. 5, the the host stop signal must be reset. Treatment screw conveying machine process: 1, check compressed air detection signal (the pressure signal is greater than 0.4MPa) whether sent the PLC, That I8.0 whether a signal is. I8.0 no signal, check the air compressor is greater than the pressure of 0.4MPa pressure above 0.4MPa, I8.0 no signal, check whether normal or damaged electric contact pressure gauge adjustment until I8.0 hopper lift concrete plantsa signal. 2, check the mixing console access protection switch-on signal is sent to the PLC. 3, check the operating table, emergency stop switch is reset. 4, check the main power switch is turned on. 5, check the host whether the stop button reset. Second, in the cement mixing machine for sale automated production process, batching station aggregates that good discharge. The fault phenomena: the automated production process, one or more aggregate said weighing hopper Fortunately, not unloading system to stop running. Analysis: 1,witing for the hopper closed is in place. 2, weighing instrument does not discharge the output signal. 3, belt machine did not start. 4, fine aggregate,ready mix concrete mixing plants said that the door was not closeready mix concrete plant for saled in place. 5, the aggregate must define the discharge order. Process: 1, Check whether the valve to be material Doudou card material or closed is not in place, closed place, I6.7 signal. 2, Check the aggregate weighing instrument whether discharge the output signal. 3, Check whether the belt conveyor start. 4, Check the aggregate fine that the doors are closed in place, a fine stone that closed. Concrete mixing station troubleshooting method. Check the computer interface, the aggregate discharge order is defined. Inclined belt Kai fixed. Failure phenomenon: 1, Mixer normal startup, press the start button, operation stage inclined belt inclined belt does not start. Cause Analysis: a mixer not start. 2, Inclined belt repair stop switch is not reset. 3, Inclined belt conveyor power switch is not turned on transit concrete mixer manufacturer. 4, Inclined belt conveyor stop button switch is not reset. Weighing instrument static digital drift. Failure phenomenon: in its natural state, the instrument display data continuously cconcrete batching plant for salehanges. Analysis: weighing instrument display weight data from the sensor junction box sent from the current signal, the instrument display, weight fluctuations and current fluctuations in the sensor junction concrete trucks for sale box transmission over. The sensor internal damage to the bridge or the sensor junction box lugs loose will cause current fluctuations. Process: removal of all wiring of a sensor on the junction box to see drift meter data whether to continue. If the meter data to stop the drift, you can determine whether the sensor wiring loose or sensor concrete mixers or damage. Removed sensor wiring re-connected to the junction box, such as instrument data stop drift, caused by loose wiring, such as instrument data continue to drift, the sensor is damaged, replace the sensor can be solved. Removed a sensor, instrumentation data continue to drift, the demolition of another sensor (the demolition sensor wiring first not connected), similar treatment.
near the tension roller to adjust the drive rollers, the wrapping angle of the belt on the drive rollers is increase concrete plants manufacturerd, increasing the friction. 3, cut straight groov
Its small gap door gap is generally in the 5 ~ 10mm, 10mm below the stones card into the gap, it is difficult to pneumatic door jammed. Batching station after a period of use, the aggregate diesel eng
Cement, fly ash powder by the screw conveyor is transported to the weigh hopper metering, using imported Italian bucket of discharge butterfly valve, sealed tight, reliable action. Water and liquid ad
The repair method fast Installation concrete mixing plant is the disintegration of the solenoid concrete mixer for sale valve, clean diesel parts clean and dry with a clean cotton yarn and coated with
Compulsory mixer structure is divided into the main planetary mixer, a single horizontal shaft concrete mixer, twin-shaft concrete mixer. Particularly the comprehensive use of concrete plants the twin
The closed form of belt conveyor, the lower part of the overflow outlet, can effectively prevent and gravel strewn. The belt conveyor with heavy vertical tension structure, eliminating the adjustment
Before the operations, should be checked and corrected indication of the water supply system consistency of water, and the actual amount of water; pipeline leakage point when the error is more than 2%
Gas system maintenance. The air compressor concrete mixers in china is the main body of the gas source means and having a very important role in the gas system. Therefore, to do well in the use of the
Aide
Ajouter á l'élu
Les marchandises remises
