Standard Operation and Maintenance Guide for Brick-making Machines: Avoid Malfunctions and Enhance Efficiency
Standard Operation and Maintenance Guide for Brick-making Machines: Avoid Malfunctions and Enhance Efficiency
Brick-making machines are core equipment in building materials production, and their stable operation is crucial to production efficiency and product quality. Non-standard operation and maintenance not only easily cause equipment failure and affect production progress, but also may bring safety hazards. This article will provide a detailed analysis of common improper behaviors and their potential risks in the operation and maintenance of brick-making machines, and offer practical preventive measures.
⚙️ 1. The startup and shutdown of the equipment are not standardized
Before starting: Before starting the brick-making machine, a comprehensive inspection of the equipment must be carried out, including whether the connections of each component are tight, whether the lubrication system is normal, and whether the circuit system is loose or damaged, etc. Ignoring these checks may cause the components of the equipment to loosen during operation, generate abnormal vibrations, accelerate wear and tear, and even lead to part detachment, triggering more serious malfunctions.
Sudden power failure and shutdown: During the operation of the brick-making machine, it is strictly prohibited to directly cut off the power supply and shut it down unless it is an emergency. Sudden power outages can subject running motors, reducers and other components to instantaneous current impacts, which can easily damage motor windings, burn out electrical components, and may also cause sudden changes in the pressure of the hydraulic system, leading to damage of hydraulic components or leakage of hydraulic oil.
? 2. Improper handling of raw materials
Excessive particle size of raw materials: If the particle size of raw materials fed into the brick-making machine exceeds the specified requirements of the equipment, it is very likely to cause blockage of the feeding port, preventing the equipment from feeding normally. Forced feeding can damage the motor, belt and other components of the feeding device, and even cause the brick-making mold to deform or be damaged due to excessive pressure.
Inappropriate moisture content of raw materials: If the moisture content of raw materials is too high, it will cause the materials to form mud lumps during the stirring process, making it difficult to mix evenly, affecting the quality of the brick blanks, and is prone to adhering to the mixer, conveying pipes and molds, increasing the operating load of the equipment. If the humidity is too low, it will cause poor fluidity of the material, making it difficult to form and exerting significant pressure on the mold and forming mechanism, which may lead to malfunctions.
? 3. Errors in the operation process
Overload operation of equipment: If brick-making machines are operated under overload for a long time in pursuit of output, key components such as motors and reducers will be under high load for a long time, accelerating wear and shortening the service life of the equipment. In severe cases, it may even lead to serious faults such as motor overheating and burning out, and gear breakage in reducers.
Arbitrary adjustment of parameters during operation: During the operation of the equipment, arbitrarily adjusting key parameters such as pressure and speed may lead to an imbalance in the equipment's operating status. Improper pressure adjustment can cause the mold to bear excessive or insufficient pressure, leading to quality problems of the brick blank or damage to the mold. Improper speed adjustment may lead to problems in the fit between components, causing mechanical failures.
Personnel violation of operating procedures: When operators directly touch the moving parts (such as stirring shafts and conveyor belts) with their hands or other tools during equipment operation, it not only may cause serious personal injury but also may lead to equipment damage due to foreign objects being drawn in.
? 4. Negligence in equipment maintenance and upkeep
Failure to carry out maintenance on time: Brick-making machines need regular maintenance, including changing lubricating oil, cleaning dust and debris, and inspecting vulnerable parts, etc. Failure to maintain the equipment on time will lead to accelerated wear of its components due to lack of lubrication. Dust and debris will affect the heat dissipation and normal operation of the equipment. The wear of vulnerable parts may also trigger a chain reaction, causing damage to other components.
Inadequate maintenance: If only surface cleaning is carried out during the maintenance process without in-depth inspection and maintenance of key parts (such as whether the seals of the hydraulic system are aged and whether the bolts of each part are tightened), potential problems cannot be detected in a timely manner. When these problems accumulate to a certain extent, they will cause equipment failure.
? V. Preventive measures and best practices
To effectively reduce the occurrence of faults in brick-making machines, operators must strictly abide by safety operation procedures and regularly carry out comprehensive maintenance and upkeep of the equipment.
Strengthen personnel training: Before taking up their posts, operators must undergo strict professional training to be familiar with the working principle, operation process, safety precautions, etc. of the brick-making machine. Regularly conduct refresher training for operators to continuously improve their operational skills and fault handling capabilities.
Strictly carry out daily inspections: Before starting up and after shutting down the equipment every day, a comprehensive inspection should be conducted, including whether the screws are loose, whether the belts are worn, whether the chains are taut, and the lubrication conditions of each lubrication point, etc.
Establish a complete maintenance system: In accordance with the requirements of the equipment user manual, regularly lubricate each lubrication point, regularly check the oil level and quality of the hydraulic oil, regularly inspect the electrical system, and establish a replacement record and inventory management system for vulnerable parts.
Pay attention to cleaning and lubrication: After each use, promptly clean the dust, dirt and residual brick materials on the equipment, especially the molds, conveyor belts, mixers and other parts. Add lubricant regularly as required to reduce the wear of components.
? Conclusion
Standardized operation and regular maintenance are the cornerstones for ensuring the stable operation of brick-making machines, extending their service life, and guaranteeing production safety and efficiency. By cultivating the sense of responsibility and professional skills of operators and establishing and implementing a scientific maintenance and care system, most common faults can be effectively avoided, creating greater value for the enterprise.