Steel Iron Drill
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| Durable Cast Iron 4 Inch Capacity Swivel Base Drill Press Visew Steel Jaws | |
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Steel Iron Drill
sheet metal help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?
1.) list the following metals in order of increasing weight: magnesium, iron, titanium, stainless steel, aluminum
2.) how can the strength of the alloy 2024T4 be increased naturally?
3.) what does the temper code T3 mean when it follows an alloy designation like 2117?
4.) what does the code A2024T3 designate?
5.) what are three major uses of the alloy 18-8 steel, and what is its trade name?
6.) name four kinds of heat-treatable aluminum alloy rivets used in manufacturing aircraft.
7.) what size drill is used to open holes for a 1/8" D rivet?
8.) convert 34 KSI to PSI.
9.)what is the AN letter code for the alloy 2024T4?
10.) what is the maximum allowable edge distance for aircraft riveting?
please help me answer those questions, i don't understand them thanks for helping.
1). Aluminum, Titaanium Magnesium, stainless, Iron.
2,) Beading the metal (putting raised sections in the middle providing a little rigitity)
3.) it means that it was heat treated then cold worked
4.)not sure
5.) stainless steel if u cant figure out uses u have no hope of passing your amp
6.) Blind machine countersunk flat
7.) .128
8.)34000
9.)not usre again
10.)The edge distance for all rivets, except those with a flush head, should not be less than twice the diameter of the rivet shank nor more than four times the diameter of the rivet shank. Flush-head rivets require an edge distance of at least 2 1/2 times the diameter. If rivets are placed to close to the edge of the sheet, the sheet is apt to crack or pull away from the rivets. If they are placed too far away from the edge, the sheet is apt to turn up at the edge.
btw try google most of this stuff i couldnt remember off hand its been years since i had to do the AMP stuff
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