Ingancin madaurin hular kariya mai inganci

1.Nauyi mai sauƙi: nauyin nailan yana da kashi 1/7 kawai na ƙarfen siminti, don haka yana da sauƙin ɗauka da shigarwa, yana rage ƙarfin aiki na ma'aikata a lokaci guda, amma kuma yana iya rage yawan asarar "na wucin gadi", ban da haka, saboda bambancin kayan aiki, yana kuma rage zuciyar masu laifi da ake nema. Saboda haka, sake amfani da takalmin ginshiƙin nailan (murfin ginshiƙi) ya fi kashi 50% sama da na takalma ginshiƙin ƙarfe na yau da kullun.
2.Juriyar Tsatsa: musamman a cikin yanayin danshi na dogon lokaci a cikin ramin, juriyar tsatsa ta nailan ta fi ta ƙarfe da itace da yawa. Aiki ya tabbatar da cewa tsawon rayuwar takalman ginshiƙin nailan (murfin ginshiƙi) ya ninka na takalman ginshiƙin gargajiya sau uku.
3.Sauƙin murmurewa: saboda matsin lamba mai kauri na dinkin kwal, tsofaffin takalman ginshiƙai galibi ba za a iya dawo da su ba, wanda ke haifar da ɓarna ga fa'idodin tattalin arziki na ma'adinan kwal, hauhawar farashin haƙar ma'adinai, sabbin takalman ginshiƙan nailan (murfi), matuƙar an ɗan ja sarkar murmurewa, za a iya cire su, juriyar ta ragu sosai.