Remanufacturing Feasibility Analyyis And The Eylinder Of Oil Cylinder Repair Adhesive Coating Equipment Design And Simulation Analysis

Oil cylinder is the most important execute component of the hydraulic system,the power is converted into a specific movement action,is widely used in construction machinery industry,its work environment is complex.As key engineering machinery parts,the oil cylinder is wearing parts,its failure forms also each are not identical,according to some engineering machinery enterprise loading mechanical arm oil cylinder failure statistics analysis in nearly three years,the cylinder wall of oil cylinder injury is the main reason leading to the invalid cylinder,thus to carry out the cylinder of oil cylinder remanufacturing is that they make the best use of materials,energy and economic added value,to achieve energy saving,material saving,environmental protection,developing green circular economy.By the end of 2012,China construction machinery is the main equipment ownership of about 5.61 million～6.08 million,some have been started to discard,then each year will generate a large number of the damaged cylinder of cylinder,and reached its peak in the next few years will be the remanufacturing for cylinder of cylinder provides raw materials base,at the same time,to carry out the oil cylinder to the cylinder of oil cylinder remanufacturing is remanufacturing and engineering machinery,the basis of the engine remanufacturing these mechanical product remanufacturing will form a sustainable,potential and huge market.At first,this paper analyzes the failure situation of parts of cylinder and the failure rate,analyzed the failure modes and failure causes of the cylinder of oil cylinder,and then to brush plating manufacturing repair remanufacturing technology,thermal spraying technology,adhesive manufacturing repair technology characteristics,technology and application of comparative analysis,put forward to choose remanufacturing adhesive technology is the best repair the cylinder of oil cylinder,the craft simple,the best economic benefit,and the performance requirements of the cylinder repair cost and repair after do the analysis,proposed the cylinder remanufacturing recycling standards and cylinder repair after acceptance standard,then in detail by combining strength,friction and wear used in the determination of performance measurement experiment adhesive technology to repair the feasibility of the cylinder of oil cylinder.For adhesive repair process requirements,was proposed based on Pro/E to design a special the cylinder of oil cylinder coating equipment and under the environment of Pro/E 3 d software to 3 d entity modeling and virtual assembly equipment,and under the Pro/E organization module kinematics simulation analysis was carried out on the coating equipment.Based on the ANSYS software of finite element analysis of the key components of coating equipment.Results of this study Guangxi Liugong Machinery Co.,Ltd,the fuel tank cylinder repair remanufacturing has some practical reference reference.