Rubber na'ura mai bel watsa memba babban kankare hadawa tashar, sanin da inganci da samar da kudin hadawa tashar. A halin yanzu zamanin ne wani zamanin da sauri-dabba ba a kanta, nauyi kayan maye gurbin aiki, rage ta halin kaka, yawan aiki inganta muhimmanci. Swash hadawa tashar watsa bel Feeder matsayin wani muhimmin bangaren da albarkatun kasa, ya kasance da mayar da hankali zuga tashar kayan aiki masana'antun yi la'akari.

Nylon ne a Multi-Layer nailan zane bel ne tensile reinforcing abu, manyan tensile ƙarfi, delamination, kananan elongation. Cover roba aiki ta amfani high quality-halitta roba, gel ciki har zuwa 60%, na kasa nagartacce na'ura mai : GB7984-2003 bukatun kan tensile ƙarfin ba kasa da 15 MPa, 18 MPa za a iya musamman factory, da dai sauransu ƙarfi na'ura mai bel 20 MPa.

Mun tashar 120, misali, bel nisa 1000mm, kashin bayan da bel Layer 5 amfani da wani nailan zane don NN200 tef core, jimlar karfin up to 1000N / mm ko fiye, da roba cover tsara don 4.5mm, murfin roba ne 1.5mm. Our yawanci wani roba cover 4mm, 2mm ƙananan roba murfin, da ƙananan cover roba thickened 0.5mm, da key shi ne tsawon lokaci aiki na na'ura bel, mafi girma da ake bukata domin roba cover, gogayya ne manyan, ya zama yadda ya kamata thickened ƙananan da kauri daga cikin roba cover, mika sabis rayuwa. Na dasa mafi tsawo na'ura mai bel hadawa tashar a lokacin har zuwa shekaru 8, da talakawan rai sake zagayowar daga sama zuwa shekaru 3.