I roto i te tikanga ki te whakarite i tona whakawhiti wera pai, te makanga roera rere hongere kua hangaia ki te tōrino motuhake, a na roto i te tatau tika o te rere whakamatao, kua heke te ine pāmahana mata roera ki te iti taea. Ka whakapai ake i te taurite o te pāmahana o te hua.
Ko te mea tino nui ko te tika o te whakataurite hihiri o te roera.Specialized nui hihiri taputapu whakatika toenga me te whānuitanga o te kaupapa rapu toenga, ka whakarite kia maeneene mahi i te tere hurihanga teitei.
● Roera diameter: max. 1600 mm
● Porotakaro roera, concentricity rua ≤0.005mm
● Roller mata pakeke chromium whakakikoruatia, paninga matotoru ko 50 ~ 80 um
● Roera mata ine pāmahana ± 0.5 ~ 1 ℃
● maimoatanga mata Roller: whakaata oro, whakaata super whakaoti, Hāmā, kohu me te mata whakapiri anti
● Tere: teitei. 800 m/min
● He rereke te katoa: <0.05 mm i te kawenga katoa
● Te toenga hihiri pai: Q = 3.2