Kulumikizana kwa Ferrule kuli ndi maubwino ogwirizana, kukana kwambiri, Kulimbana ndi kutentha, kukonzanso kwamphamvu, ndi zina zodalirika. , gwiritsani ntchito mtedza wa ferrule kuti mutsegule motsutsana ndi Ferrule, kudula mu chitoliro ndikusindikiza. Imalumikizidwa ndi chitoliro chachitsulo popanda kuwotcherera, chomwe chimapangitsa kuti moto ukhalepo, kutetezedwa kophulika ndi ntchito yodutsa, ndikuchotsa zovuta zomwe zimachitika chifukwa chowala.
