More ways than one to seal a joint

摘要

The effective sealing of joints is a very important part of engineering operation. If it is left to chance, the results of leaks can be devastating. Bob Orme, a senior technology specialist at Henkel, maker of Loctite brand adhesives and sealants, considers the best ways of sealing a joint. To guarantee the reliability of a flange seal, a gasket is located between the mating surfaces. If an assembly is to remain effective, it is crucial that the gasket remains intact and leak-free over a prolonged period and in varying, often extreme, conditions.