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ORNL-2106 - the Molten Salt Energy Technologies Web Site

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WELDING PROCEDURE<br />

PERlOD ENDING JUNE 10, 1.956<br />

UNCLASSIFIED<br />

<strong>ORNL</strong>-LR-DWG I4722<br />

PASS NUMBER PROCESS ELECTRODE SIZE (in.) ELECTRODE MATERIAL CURRENT<br />

I iNERT ARC %2<br />

- 2 INERT ARC %2<br />

3-1f METAL ARC (NOTE 21 452<br />

11-24 METAL ARC (NOTE 3) 'I32<br />

NOTES :<br />

INCO 62<br />

INCO 62<br />

INCO I32<br />

INCO (32<br />

t, VARIED FROM 45 TO 55 de9. DEPENDING ON POSITION AROUND PERIPHERY, BECAUSE A<br />

STRAIGHT BEVEL INCLINED 10 deg TO THE HORIZONTAL WAS MACHINED ON THE FLANGE.<br />

2. BUILDUP PASSES INTENDED TO SIMULATE J BEVEL AND MINIMIZE SHRINKAGE.<br />

3. FILLER PASSES IN BUILT UP J BEVEL.<br />

Fig. 3.4.9. Welding Procedure and Joint Design for Welding <strong>the</strong> Pressure Shell Flange into <strong>the</strong> Pump<br />

1 Banel Sleeve.<br />

U<br />

t 30<br />

(80<br />

120<br />

120<br />

183

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