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农机具在使用过程中,发生机件损坏,需要及时修复。但因农村社队修理条件差,常常不能及时修复,造成机具“趴窝”,贻误农时。胶修技术就为解决上述矛盾开辟了美好的前景。一、胶修的特点胶修,就是使用胶粘剂通过胶接方式对农机具进行修复。胶接与铆接、焊接、螺栓连接相比较,具有下列特点:1.应用范围广。采用胶接,不仅可以连接不同厚度、不同种类的金属材料或木制品,而且可以将性质完全不同的材料(如金
Agricultural machinery in use, the occurrence of mechanical damage, the need for timely repair. However, due to poor conditions of rural community teams repair, often can not be promptly repaired, resulting in equipment “lying nest”, delaying farming time. Plastic repair technology to solve the above contradictions has opened up a beautiful future. First, the characteristics of plastic repair Plastic repair, that is, the use of adhesive through the way of plastic agricultural machinery repair. Glue and riveting, welding, bolting compared with the following features: 1. Wide range of applications. The use of adhesive bonding, not only to connect different thickness, different types of metal materials or wood products, and can be completely different nature of the material (such as gold