A technology-based enterprise integrating the research and development, production and sales of new materials for ceramics and cast steel products.
Prevent the delay of castor plate resistance and check whether the pipeline leaks
Release time:
2022-05-23
During maintenance and installation, ensure that the clearance between the longitudinal beam and the castor plate is uniform and reasonable, ensure that the hydraulic cylinder is parallel to the center line of the longitudinal beam, avoid fracture, ensure that the limit guide wheel is flexible and reliable, control clinker particles, and prevent large pieces and foreign objects. Control from all aspects to reduce resistance, prevent resistance delay, check whether the pipeline is leaking, if the resistance is small but cannot be pushed, it should be the cylinder leakage, when dealing with the internal seal, check the resistance reason, check the feedback-related instruments and lines, check the proportional valve Whether the setting is normal, whether the E-mail oil level is normal.
Promotes rod castor cooler troubleshooting.
1. The grate plate fell.
Properly improve the rigidity of the grate box and the strength of the connecting bolt with the beam; reasonably control the gap between the movable rod and the castor plate; control the clinker granulation; when the resistance of the castor plate suddenly increases or stops due to resistance, find out the reason and remove the foreign matter.
2. The push rod breaks.
The rupture of push rod is mostly foreign body stuck. When it is found that the resistance increases sharply and stops, the foreign matter should be cleaned first to prevent the rod from breaking; if it is found that there are many fracture defects, a better manufacturer should be selected to purchase spare parts and conduct acceptance.
3. Large bed resistance.
During maintenance and installation, ensure that the clearance between the longitudinal beam and the castor plate is uniform and reasonable, ensure that the hydraulic cylinder is parallel to the center line of the longitudinal beam, avoid fracture, ensure that the limit guide wheel is flexible and reliable, control clinker particles, and prevent large pieces and foreign objects.
Some castor plate coolers are easy to break columns, beams, and column bolts. The main reason is that the operating resistance is too large. The second is that the design strength is insufficient and the fastening is not timely when it is loose.
4. Grate bed drop speed.
Control from all aspects to reduce resistance, prevent resistance delay, check whether the pipeline is leaking, if the resistance is small but cannot be pushed, it should be the cylinder leakage, when dealing with the internal seal, check the resistance reason, check the feedback-related instruments and lines, check the proportional valve Whether the setting is normal, whether the E-mail oil level is normal.
5. Hammer break jump stop.
Check whether the motor is damaged, whether the rotor disc is damaged by hammering is stuck by foreign matter, and whether the bearing is damaged by hammering is stuck.
6. Fracture of column and beam.
If the column and castor plate fracture, should analyze the cause, eliminate hidden dangers, and then replace or welding damage.
Conclusion: This article analyzes the common mechanical failures of the promotion rod castor plate cooler. With limited levels, misconduct is inevitable. Please criticize and correct it. The next step is to analyze the causes of beam-column fracture. Non
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Key words:
Castor plate
Xinghua Xingdong Cast Steel Co., Ltd
Address
Diduo Industrial Park, Xinghua City, Jiangsu Province
Telephone
Copyright: Xinghua Xingdong Casting Steel Co., Ltd.