| 摘要 |
The invention provides a method of permanently assembling a rubber tap connector l to a hose 6 using a cyanoacrylate adhesive, which has been found to be both acceptable in performance and life, and economically practicable. In order to overcome potential problems of mechanical failure and leakage in use, it is preferred to apply adhesive both to the interior of the connector l and to the exterior of the hose 6 prior to engagement of the hose 6 in the connector l. The adhesive is thus conveniently applied as a ring 8 or 9 in each case, and the rings 8,9 are c aused to merge during the engagment of the connector l and the hose 6. Such a procedure leads to an improvement in the mechanical strength and overall performance of the assembly. It is further preferred to provide for clamping of the hose 6 onto the connector l after application of adhesive and assembly, so as to ensure intimate contact between the surfaces to be bonded. |
