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Na rolah industrijskega papirja v celotni transportni verigi od proizvajalca rol do proizvajalca embalaže prihaja do različnih oblik mehanskih, klimatskih in bioloških poškodb. Obstoječa sredstva zaščite za preprečevanje poškodb razvrstimo v dve skupini. Prvo skupino predstavljajo nepremična sredstva zaščite za enkratno uporabo, drugo skupino pa premična sredstva zaščite za večkratno uporabo. Izkaže se, da nobeno obravnavano sredstvo zaščite na rolah ne preprečuje hkrati mehanskih, klimatskih in bioloških poškodb. Nepremična sredstva zaščite za enkratno uporabo lahko role hkrati ščitijo pred klimatskimi in delno pred biološkimi poškodbami, premična sredstva za večkratno uporabo pa delno pred mehanskimi poškodbami. Obstoječa sredstva zaščite so namreč neučinkovita zaradi nepopolne konstrukcije in napačne izbire materialov. Za zaščito rol pred mehanskimi, klimatskimi in biološkimi poškodbami predlagamo ovoj za role industrijskega papirja iz silikonskih materialov. Gre za nepremično sredstvo zaščite za enkratno uporabo, v katerega se rolo ovije v proizvodnji rol in odstrani v proizvodnji embalaže. Po uporabi se predvidita predelava in ponovna uporaba za ovoje in/ali ostale izdelke. During the transport chain, industrial paper rolls obtain different types of mechanical, climatic and biological damage. Existing means of protection against damage belong to one of two groups: stationary means of protection for single use and reusable mobile means of protection. As it turns out, none of the means of protection we took into consideration will prevent all types of damage at the same time. Stationary means of protection for single use can protect the rolls against climatic and partly from biological damage, while reusable mobile means of protection provide limited protection against mechanical damage. Existing means of protection are ineffective due to incomplete construction and the use of inappropriate materials. We suggest using a silicone jacket for the protection of industrial paper rolls against mechanical and climatic, as well as biological damage. The jacket is a stationary means of protection for single use. The roll would be inserted into the jacket during production and removed from it during packaging. After use, the jacket would be treated and reused as jacket and/or a different product. |
