Gabatarwar Samfur
Dogayen safofin hannu na dabbobi masu zubarwa an tsara su musamman don amfanin kiwo, wanda aka yi da 60% polyethylene vinyl acetate copolymer (EVA) da 40% polyethylene (PE). Mai zuwa zai bayyana samfurin daki-daki dangane da halayen kayan aiki, ƙarfin safar hannu, sassauci da kariyar muhalli. Da farko dai, kayan 60% EVA + 40% PE yana sa wannan safar hannu yana da laushi mai kyau da elasticity. Kayan EVA abu ne na roba tare da kyakkyawan laushi da laushi, wanda zai iya sa safar hannu ya dace da hannun mafi kyau, ƙara jin dadi da kuma samar da mafi kyawun aiki. Abun PE shine polymer tare da haɓaka mai kyau da ductility, wanda ke sa safofin hannu masu dorewa da ƙarfi. Wannan haɗin kayan yana sa safar hannu duka mai laushi da dorewa.
Abu na biyu, safofin hannu da aka yi da wannan kayan suna da dorewa mai kyau. Tunda ayyukan kiwo na buƙatar tuntuɓar dabbobi, safofin hannu na buƙatar zama masu juriya ga ɓarna da tsagewa. Haɗin EVA da PE yana sa safofin hannu su yi tsayayya da ƙarfin waje kamar tagulla, ja da gogayya, kuma yana tsawaita rayuwar sabis. Ta wannan hanyar, ma'aikatan ranch da ke amfani da wannan safar hannu na iya yin aiki cikin aminci na dogon lokaci, kuma a lokaci guda rage yawan maye gurbin safar hannu da inganta ingantaccen aiki. Bugu da ƙari, kayan wannan safar hannu kuma yana da ƙayyadaddun kariyar muhalli. EVA wani abu ne na muhalli wanda ba ya ƙunshi abubuwa masu cutarwa ga jikin ɗan adam kuma yana iya rage haɗarin gurɓataccen muhalli yadda ya kamata. PE wani abu ne da za'a iya sake yin amfani da shi wanda za'a iya sake yin amfani da shi bayan amfani da shi, yana rage yawan amfani da albarkatun kasa da kuma matsa lamba akan muhalli. Sabili da haka, yin amfani da 60% EVA + 40% PE zubar da safofin hannu na dogon hannu ba zai iya kare hannayen likitocin dabbobi ko ma'aikatan ranch kawai ba, amma kuma yana haifar da ƙarancin tasiri akan yanayin, wanda ya dace da manufar ci gaba mai dorewa. Don taƙaitawa, wannan safar hannu na dogon hannu na dabbobi an yi shi da 60% EVA + 40% PE abu. Yana da laushi mai kyau da laushi, yana tsawaita rayuwar sabis, kuma yana da ƙayyadaddun kariyar muhalli. Waɗannan fasalulluka suna sanya wannan safar hannu ya zama kyakkyawan zaɓi a cikin ayyukan ranch, yana samar da ingantacciyar ƙwarewar aiki ga ma'aikatan ranch.
