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Question: 1g see note 4 932516 60 6quot manual ofc this...

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1G, SEE NOTE 4 9/32(5/16) 60° 6 MANUAL OFC THIS EDGE MANUAL OFC-0 1 2 2F 1/4 2 1A 1/2 3 6 Sask Polytlech NOTES 1. All dimensions U.S. customary units 2. 3/8 thickness carbon stee 3. All welds GMAW spray transfer E70S-2, 0.030 4. Melt through not required
1. Calculate weld weight per unit length for each type of weld 2. Calculate cost of electrodes, gas, flux, overhead, power 3. Calculate weld metal cost and joint cost for each type of weld 4. Calculate total cost of weld metal, total weight of weld metal consumed, and total weld time 5. Calculate base metal cost Do not allow for contour and reinforcement on the welds. Use current data from suppliers or values from the preceding tables and the following: Po S90.00/hr. p $3.95/lb. pg-S68.75 per 100 lb. (i.e., per 873 cu. ft.) For shielding gas, use 92% argon and 8% carbon dioxide values, as follows: 1-200 A , E 24 V , ,,-7.0 lb/hr., e,-98% (see Table 15 for comparison)
Symbol Definition Symbol Definition cost of electrode per unit weight Cp | cost of power (i.e., energy) by weight pp | E electrical potential (voltage) pe price of electrode per unit weight price per unit power (i.e., energy) efficiency (adjusted) cost of gas per unit weight of weld gas flow rate electrical current Cmcost of deposited weld metal by weight pg price of gas per unit volume cost of weld joint per unit length Сј wd weight of deposited metal C total cost of weld metal L total length of weld W total weight of weld metal consumed T total weld time deposition rate p price of flux per unit weight of weld Cf Co cost of labour and overhead by weight Po price of labour and overhead by time cost of flux per unit weight operating factor Table 22: Definitionsrice of electrode per unit weight adjusted efficiency cost of electrode per unit weight- Pe gas flow rate (volume per unit time)x gas price per unit volume deposition rate (weight per unit time) cost of gas per unit weight = cost of flux per unit weight - price of flux per unit weightx adjusted efficiency ce of labour and overhead per unit time cost of labour and overhead per unit weight- deposition rate (weight per unit time) × operating factor cost of power (i.e, energy) per unit weight- price per uniryxvge x cuet W/kW × deposition rate pp.Ex1 cost of deposited weld metal by weight electrode + gas+ flux+ labour and overhead+ power cost of weld joint per unit length cost per unit weight x weight per unit length total cost of weld metal = cost per unit length x total length of weld C=c.xL total weight of weld metal consumed = weightperunt ength × length of weld adjusted efficiency total weld time = weight per unit length x length of weld deposition rate x operating factor
Gas Metal Arc Welding Solid Wires Diameter Current Melt-off Rate Efficiency lb./hr 2.0 2.7 4.2 7.0 3.2 2.8 in am cent 0.030 78 100 150 200 80 100 150 200 250 100 25 150 200 250 300 350 250 275 300 350 400 450 0.035 6.3 9.2 0.045 2.9 3.7 5.7 7.4 10.4 13.5 6.7 8.6 9.2 11.5 14.3 17.8 1/16 N.B. Efficiencies with various shielding gases are as follows 98% with 98% argon and 2% oxygen 98% with 75% argon and 25% carbon dioxide 93% with carbon dioxide Table 15: Deposition Data Material Thickness Price (S/sq. in.) 304 Stainless Steel10 Gauge 304 Stainless Steel 14 Gauge Hot Rolled Steel 10 Gauge Hot Rolled Steel 14 Gauge 5052 Aluminum 10 Gauge 5052 Aluminum 14 Gauge Steel Plate 0.16 0.07 0.06 0.02 0.06 0.03 0.08 3/8 in Table 23: Price of Materials per Square Inch ER70S-2 ER70S-2 E70T-1 ER316L ER4043 Filler Metal Diameter (in.) Price (S/lb.) 3/32 0.030 0.035 3/32 3/32 3.96 3.95 6.26 13.20 17.45 Table 24: Filler Metal Price per Pound

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