| 摘要 |
Thread locking structure in which the separate fluid parts of a two-part adhesive (such as an epoxy resin and an activator) are applied in circumferentially related relation to the threads of a threaded member such as a bolt. At least one pair of adjacent edges of the deposits are in contact and the parts are covered with a single protective sealing film such for example as polyvinyl alcohol. One or both of the deposits contains a substantial percentage of particles of polymerized resin such for example as nylon. At the zone where the two different deposits flow together, the materials react and produce a barrier film which limits the reaction and keeps it from spreading circumferentially beyond the narrow zone.
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