胶粘剂目前已被广泛应用于各行各业,因为它操作简单、方便及时、费省效宏,在农机维修行业中深受欢迎,被大量使用。然而,由于一些修理户对胶粘剂的构成、性能不很明白,再加上自身设备条件所限制,往往在粘接时忽略了安全。事实上,粘接时的安全隐患有二:一是胶粘剂本身易 Adhesives have now been widely used in all walks of life, because it is simple, convenient and timely, cost-effective macro, popular in the agricultural machinery maintenance industry, is widely used. However, due to the fact that some repairers are not aware of the composition of the adhesive and its performance is limited by the conditions of its own equipment, safety is often overlooked when bonding. In fact, there are two potential safety problems when bonding: First, the adhesive itself is easy