| 摘要 |
Process for manufacturing a Textile round sling (1) being this one provided for lifting and handling loads, which comprises an inner core (2) that have a plurality of endless yarns which run longitudinally and parallel to each other and an outer casing (3) made of a textile material which covers the inner core (2) and with configuration able to exhibit a high wear resistance. During the step [ 10 ] of manufacturing the outer casing (3), some silicone yarns (4; 5) with/or a silicone base are applied in the warp. Subsequently a dispersion [step 20 ] of a mixture of polyurethane and a catalyst with a base solution of aliphatic polyisocyanate is applied. |
