Mar a nì thu co-dhùnadh air fad nan ribeadan dall

Is e meud fosglaidh toll an ribeid: min (as ìsle) + 0.1 max (as àirde) + 0.2.

Mar as trice, is e 45%–65% de dh’fhaid an rivet an tiughas iomlan den phìos obrach, agus is fheàrr nach bi e nas àirde na 60%, agus cha bu chòir an fhaid obrach a bhith ro ghoirid, mar as trice 50%–60%.

Eisimpleir: Ma tha tiughas iomlan 2 phìos obrach no barrachd 6mm, bu chòir fad an ribe a bhith 9.23-13.3 mm.

https://www.yukerivet.com/news/how-many-times-the-original-outer-diameter-of-aluminum-blind-rivets/