Iyo burrs igaragara mugihe ukata aluminiyumu ibonye, hari impamvu eshatu zingenzi. Ubwa mbere, ugomba kwemeza niba hari ikibazo cyiza hamwe nicyuma ubwacyo. Iya kabiri ni uko nyuma yicyuma cyakoreshejwe igihe kinini, gihinduka umwijima kandi gukata bigahinduka umwijima. Muri iki gihe, bigomba gukarishya.
Impamvu za burrs iyo zibonye:
1. Impamvu zitera ibyuma:
1. Umubare w amenyo yicyuma ni mbarwa.
2. Yabonye ibibazo byubuziranenge. Kubibazo byubuziranenge hamwe nicyuma, akenshi birakenewe gusubiza icyuma cyuruganda kugirango kibungabunge kugirango ubone ibipimo byiza byicyuma kiboneka, nka: imiterere y amenyo atariyo, imbaraga zo mukibuno zitujuje ubuziranenge, itandukaniro ryuburebure butari bwiza bw amenyo yabonetse , kwibandaho nabi, nibindi, nibindi Ifite kandi ikintu cyo gukora nubwoko butanga ibyuma bitanga umukiriya ashakisha mugihe aguze ibyuma. Nibasanga uruganda rwabigenewe rwabigenewe, ibyinshi muribi bizirindwa muguhitamo icyuma.
2. Impamvu z'ibikoresho:
1. Ukuzunguruka neza ntabwo kugeze kurwego rusanzwe.
2. Uburinganire bwa flange ntabwo ari bwiza cyangwa hari ibintu byamahanga. Ibi kandi nibihe bibaho mubigo byinshi. Ugomba kubyitondera.
3. Kugororoka kwicyuma kibonye ntabwo ari cyiza. Ibi birasaba kandi abatanga ibikoresho kubungabunga ibikoresho kenshi kugirango bakumire ibibazo nkibi.
4. Icyuma kibonye gishyizwe inyuma. Nubwo iki kibazo kidasanzwe, kiracyagaragara.
5. Ibikoresho ntibikanda cyane. Ibi bintu bikunze kubaho mugihe imiterere yibikoresho itari isanzwe.
6. Kunyerera umukandara bitera umuvuduko wicyuma kuba muke cyane.
7. Igikoresho kigaburira vuba. Muri iki kibazo, nibyiza kubona ibikoresho byizewe bikora. Ibi bibazo bizasobanurwa hakiri kare igihe ibikoresho byatanzwe.
3. Impamvu zifatika:
1. Ibikoresho biroroshye cyane, hejuru ya okiside, ibikoresho biroroshye cyane, ibintu birahinduka, bituma icyuma gikururuka nyuma yo kubona, hamwe nicyiciro cyibikoresho (aluminium ya silicon).
