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    urupapuro_rwanditseho

    Ibicuruzwa

    Udupira two gushyiramo urushinge dufite impeta y'imbere cyangwa idafite impeta ni ibice byuzuye bigizwe n'igikombe cy'inyuma gikuruwe, n'impeta y'inyuma ifite ubuso bw'inyuma bw'uruziga, agapira ko gushyiramo urushinge n'akazu hamwe n'impeta y'imbere ishobora gukurwaho. Udupira two gushyiramo urushinge dufite impeta yo mu muhanda ifite ubuso bw'inyuma bugoramye n'impeta yo gushyigikira igoramye. Kubera iyo mpamvu, dushobora kwishyura imiterere idahinduka y'umurongo w'imbere kugeza kuri 3°.
    Guhuza imiyoboro y'urushundura rw'inshinge: PNA, RPNA
    Ishyirwa mu myanya Ingano (mm) Isuzuma ry'ibanze ry'umutwaro
    Fw D C ± 0.5 D1 umunota wa r. dyn. Cr KN statisitiki Cor KN
    RPNA 15/28 15 28 12 24.5 0.8 6.9 7.9
    RPNA 18/32 18 32 16 27 1.8 12.5 16.2
    RPNA 20/35 20 35 16 30.5 2.8 13 17.5
    RPNA 25/42 25 42 20 36.5 3.8 18.8 30.5
    RPNA 28/44 28 44 20 38.5 4.8 22 34
    RPNA 30/47 30 47 20 42 5.8 22.6 36
    RPNA 35/52 35 52 20 47.5 6.8 24.3 41.5
    RPNA 40/55 40 55 20 50.5 7.8 26 47
    RPNA 45/62 45 62 20 58 8.8 27.5 53
    Ishyirwa mu myanya Ingano (mm) Isuzuma ry'ibanze ry'umutwaro
    d F D C ± 0.5 B D1 umunota wa r. umunota 1. iminota. dyn. Cr KN statisitiki Cor KN
    PNA 12/28 12 15 28 12 12 24.5 0.8 0.3 0.5 6.9 7.9
    PNA 15/32 15 18 32 16 16 27 0.8 0.3 0.5 12.5 16.2
    PNA 17/35 17 20 35 16 16 30.5 0.8 0.3 0.5 13 17.5
    PNA 20/42 20 25 42 20 20 36.5 0.8 0.3 0.5 18.8 30.5
    PNA 22/44 22 28 44 20 20 38.5 0.8 0.3 0.5 22 34
    PNA 25/47 25 30 47 20 20 42 0.8 0.3 0.5 22.6 36
    PNA 30/52 30 35 52 20 20 47.5 0.8 0.3 0.5 24.3 41.5
    PNA 35/55 35 40 55 20 20 50.5 0.8 0.3 0.5 26 47
    PNA 40/62 40 45 62 20 20 58 0.8 0.3 0.5 27.5 53
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