MCA1983
Aerospace
- Sep 30, 2023
- 17
Hello,
while designing a unloaded bracket, client has provided a current requirement as 30 Amperes. based on the current, I need to select rivet size and no of rivets. for example, 30 Amperes current, I can go with 3 rivets with 4.8 mm diameter fastener or 4 rivets with 4 mm diameter. attachment has aluminum rivet sizing details.
my question is what's the relation between rivets size/no of rivets versus current (amperes)? why we need to select 3 rivets with 4.8 diameter or 4 rivets with 4 mm diameter to achieve the current requirement? I'm not able to correlate the about data. could anyone help me to understand the reasoning for this selection. thanks in advance
while designing a unloaded bracket, client has provided a current requirement as 30 Amperes. based on the current, I need to select rivet size and no of rivets. for example, 30 Amperes current, I can go with 3 rivets with 4.8 mm diameter fastener or 4 rivets with 4 mm diameter. attachment has aluminum rivet sizing details.
my question is what's the relation between rivets size/no of rivets versus current (amperes)? why we need to select 3 rivets with 4.8 diameter or 4 rivets with 4 mm diameter to achieve the current requirement? I'm not able to correlate the about data. could anyone help me to understand the reasoning for this selection. thanks in advance