Routine Maintenance Methods for Brick Making Equipment

Routine Maintenance Methods for Brick Making Equipment

To maintain the smooth operation of brick making equipment and extend its service life, the key lies in shifting maintenance from "repairing after a failure" to "preventing a failure before it happens." An effective routine maintenance system is not a complex or sophisticated technology, but rather a standardized habit consisting of a series of regular checks, cleaning, lubrication, and adjustments. It runs throughout the entire use of the equipment and is the cornerstone of ensuring continuous and stable production.

Routine maintenance begins with routine checks and cleaning before and after each production run. Before starting work, operators should walk around the equipment, using their eyes, hands, and ears. Check if all connecting bolts are loose; check if the hydraulic oil level in the tank is normal, and if there are any leaks in the oil pipes and joints; clean any residual material from the molds, feed hoppers, and conveyor belts. After starting, let the equipment idle for a short while, listening to whether the sounds of the motor, reducer, and vibrating components are smooth and even, and observing whether the pressure gauges and other instruments are within the normal range. After production, it is essential to thoroughly clean the equipment, both inside and out, of any remaining mixed material residue, especially from the mixing mechanism, pressure head surface, and mold cavity. This prevents material hardening and caking, ensuring smooth startup and preventing damage to equipment precision.

Beyond surface cleaning, regular lubrication of moving parts and adjustment of key points represent a deeper level of maintenance. Equipment manuals typically specify the locations, cycles, and types of grease or oil required for lubrication of bearings, chains, and guide rails. Strict adherence to these guidelines prevents abnormal wear and overheating caused by dry friction. Simultaneously, it is necessary to regularly check and adjust parameters such as belt tension and vibration motor excitation force to ensure the equipment operates at its optimal state. For hydraulic systems, in addition to maintaining sufficient oil level, the oil color and cleanliness should be regularly observed. If emulsification or excessive impurities are found, the oil should be filtered or replaced promptly.

Establishing clear maintenance records and implementing preventative replacement of vulnerable parts elevates maintenance to a higher level. It is recommended to establish a simple maintenance log for each major piece of equipment, recording the date of each inspection, problems found, lubrication and maintenance procedures performed, and parts replaced. This log not only ensures that maintenance work is not overlooked but also helps operators understand the "health trends" of the equipment. For example, if the temperature of a bearing is slowly rising, it can be scheduled for replacement before it completely fails. For vulnerable parts with a defined service life, such as mold liners, seals, and filter elements, preventative replacement should be planned based on their wear patterns and production batches, rather than waiting until complete failure causes downtime or defective products. This systematic approach can minimize equipment failure rates and unexpected downtime, ensuring long-term stable and efficient production.