WHAKATAHI-TAHI-MATAPO RIVET

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He aha te tātai tātai o te roa rivet tūturu?

L= δ+ 1.4 × d

d: Rivet diameter, δ: Riveting thickness

● Te roa katoa o te porowhita mahunga rivet rod = 1.65 ~ 1.7d + L + 10% o te katoa o te matotoru o te pereti.
● Te roa katoa o te rakau rivet head semi countersunk = 1.1d + L + 10% o te matotoru katoa o te pereti.
● Te roa o te rakau rivet countersunk = 08d + L + 10% o te matotoru katoa o te pereti.

d = rivet diameter

L = te matotoru pereti katoa

d.L he mm

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Wā tuku: Akuhata-18-2021