Talking about the Application of Green Manufacturing Technology in the Field of Mechanical Manufacturing

0 Preface

Green machinery manufacturing is to ensure the management of environmental resources efficiency through the concept of resource environmental protection under the premise of ensuring the standards of machinery manufacturing. The goal is to realize the manufacture, transportation, assembly and recycling of green products, and to facilitate the conversion of mechanical products throughout the operation cycle. To reduce environmental negative pollution, see resource consumption, and improve the harmonious development of corporate economic efficiency. The green manufacturing of machining is the main environmental protection field of mechanical production research and development. Through mechanical processing and manufacturing, the green manufacturing standard is improved and the effectiveness of processing green is realized.

1 meaning of green manufacturing

Green manufacturing is based on environmentally friendly manufacturing standards, considering the resource efficiency that the environment may affect, and deepening the effective use of modern resources. Green manufacturing is a comprehensive life cycle complex that realizes design, installation, transportation, use and recycling. By reducing the environmental impact of manufacturing products, improving product life cycle, reducing environmental pollution load levels, and achieving full use of environmental resources, ensuring The harmonious and optimized development of corporate social and economic benefits.

2 green manufacturing machining process standards

2.1 Column line

Column line oil feeding equipment, cleaning equipment, sealing device, piston head, ultrasonic cleaning equipment, filling equipment, different guiding press sleeve machine, guiding screw cap machine, steel cylinder line, live column assembly line, pressure test line machine, hydraulic system composition. In the process of integrating the production line, it is necessary to improve the column specifications of the light hydraulic machine, ensure the quality of the column, prevent the occurrence of instability, improve the degree of automation, and use PLC program control technology to greatly reduce the manual assembly strength and reduce the probability of device loss.

2.2 Haoke Energy Environmental Protection Machining

Haoke Energy Machinery Environmental Protection Process is a process that utilizes electrical energy conversion to reduce the mechanical amplitude by high-performance, high-efficiency mechanical thermal energy conversion, improve the working efficiency of the machine, and ensure the composite energy. Processing according to the outer surface of the machining cylinder may affect the prolonged development of working hours, resulting in a decrease in safety level, cycle defects in the active parts, and inconsistent with the basic production scale of mechanical hydraulic cylinders. In the processing of hydraulic cylinder piston rod, the metal surface processing using Hawker's technology can improve the production efficiency, ensure the high temperature conversion of the metal surface, reduce the wear of the mechanical workpiece, and improve the composite usability of the mechanical workpiece. Under different mechanical working temperatures and different mechanical working pressures, the stable processing of mechanical parts can be realized to ensure the rationality of the mechanical and environmentally friendly manufacturing process.

Hawker energy is a kind of utilizing the normal temperature of metal, through the cold plasticity characteristics, using the non-abrasive technology of the surface of Hooker, the small deformation process of Tsinghua, ensuring the thickness requirement of the surface of mechanical parts, and strengthening the hardness of the metal of the parts. The pressure resistance of the surface of the part is increased. Hawker's machining technology can achieve mechanical wear resistance, oxidation resistance and fatigue resistance. It is a special material of mechanical energy and is environmentally friendly. Haoke Energy is characterized by large density and good focusing. It is 50 times of ordinary ultrasonic density and has a good working frequency band. It can handle the reliability of different production processes and improve the basic requirements of different production processes. The use of hydraulic cylinders is generally affected by temperature and pressure. In the mechanical process manufacturing, through the retreat, fine car, rough machining, it will produce increased processing profit, which will cause the steel cylinder to deform and produce The error even caused the manufacturing machinery to be scrapped. The traditional way is to increase the processing cycle time of natural effects by the method of thermal anastomosis, but it takes a long time and the effect is poor. The use of trolley or pit furnace for thermal effect processing is costly and can cause slight changes to the old structure.

The mechanical vibration aging is called the vibration elimination method. According to the basic principle of resonance, the mechanical resonance frequency level is increased, the residual residual stress inside the metal structure is eliminated, the time efficiency of the new process technology is ensured by the natural thermal effect, and various lattice sliding inside the mechanical workpiece is reduced. And moving problems, try to achieve microscopic plastic changes, change the mechanical stress points, and ensure the role of residual stress at the largest node. This constrained deformation force can be released. By effectively reducing the residual stress, the stability of the constrained stress dimension is achieved, and the resonance effect of the mechanically constrained stress is ensured. Through vibration aging, the reinforcement of mechanical processing should be effectively reduced by the force to ensure the heat treatment of the tempering process. Hawker's technology is highly regarded by the market for its environmentally friendly role.

2.3 Remanufacturing Machinery Technology

Remanufacturing machinery technology has high technology content of maintenance technology, by strengthening the quality of manufacturing products, improving product performance standards, ensuring product cost savings, material effectiveness, and material reuse

Carry out environmentally friendly manufacturing processes. Through remanufacturing technology, the role of coal transformation and repair can be improved to ensure the availability of prototypes of mechanical manufacturing products. The failure of coal machinery is mainly caused by long-term wear. For surfaces with large load bearing, the use of remanufacturing technology and spray-welding laser fusion technology materials with alloy strength can achieve environmental protection. For example, the use of cylinder piston anti-corrosion layer technology, through the use of copper-tin alloy, to achieve electroplating process to ensure the reduction of environmental pollution and reduce the generation of wastewater. In addition, the environmental pollution is reduced while improving the use efficiency of mechanical parts, reducing the process of mechanical repair or processing, reducing the labor cost of industrial machinery processing and use, and improving the practicality and accuracy of machine manufacturing. The use of mechanical processing technology to improve the development of remanufactured machinery technology, improve the manufacturing process of mechanical technology, and improve the concept of mechanical green environmental protection.

2.4 laser coating

The laser is used to achieve the cladding effect of the mechanical surface, effectively improve the fusion relationship between the laser density and the basic material, ensure the relationship between the surface of the mechanical material and the metal smelting, realize the reasonable repairing effect of the laser cladding technology, reduce the defect of the part, and improve Fix the effect. The probability of repeated repair of the metal surface layer using laser cladding is greatly reduced, the cost is low, the shape of the repaired portion of the defect is low, and the package has a reasonable and good package effect. The use of high-performance materials to achieve changes in the properties of the laser surface is a low-cost, high-performance component remanufacturing technology. The laser cladding technology can effectively reduce the replacement frequency of parts, improve the service life of mechanical parts, strengthen the treatment of damaged parts, ensure the laser cladding effect, and ensure the environmental protection of machinery.

3 Conclusion

In summary, green machining manufacturing is an important foundation for improving the sustainable and stable development of China's economy. By strengthening the pace of industrial economic globalization, expanding the advantages of China's green industrial economy development, realizing the green development of China's corporate economy, improving the overall environmental protection public welfare of China's industrial production, ensuring the improvement and improvement of new products, and ensuring the rationality of the green environmental protection products market. Role, strengthen the effect of social enterprises, win-win, provide effective development control for China's green machinery technology, strengthen the promotion of the use of machinery market, expand the application of green manufacturing technology in China, and achieve the stability of innovative green machinery manufacturing process development of.