WHAKATŪ-WHAKAPŪ-RĪWITI MATAPO

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He aha te take o te whati o te matua o te rivet matapo ina kore e tino kumea ki waho?Ⅰ

Ko ngā take matua e whai ake nei:

1. Tōia-ā-roto: Ka tōia te mandrel o te rivet i te tinana rivet katoa, ā, kāore te whati o te mandrel i whati, ka waiho he kōhao mā roto i te tinana rivet i muri i te tōia.

Ko ngā take mō te āhuatanga kukume-ā-roto ko: he nui rawa te kaha kukume o te mandrel; he iti rawa te diameter o te taupoki mandrel; he ngohengohe rawa te rauemi o te tinana rivet; he nui rawa te hinuhinu o te mata o te kōhao o roto o te rivet.

i tuhia2

2. Pūweru: Whai muri i te whakapūweru, ka uru te pūweru o te whati o te mandrel ki waho o te kōhao o te tinana pūweru; ki te kore, ka puta te pito o te kōhao o te tinana pūweru, ka puta, ka hanga he pūweru hei waru i te ringa.

Ko ngā take mō ngā pūweru: he iti rawa te diameter o te taupoki o te mandrel; he ngohengohe rawa te rauemi o te tinana rivet; he nui rawa te diameter o te keri mahi; he nui rawa te rahi o te pū o te pū rivet; he nui rawa te tawhiti i waenga i te whati o te mandrel me te pane o te mandrel, e nui ake ana i te matotoru o te Riveting tuturu.


Wā tuku: Maehe-02-2022