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Title: Compared to furnaces installed at lower altitudes, furnaces installed at higher altitudes : Post by: karan98agarwal on Mar 16, 2018 Compared to furnaces installed at lower altitudes, furnaces installed at higher altitudes
A) Have a higher firing rate B) Require a larger vent C) Heat up more quickly D) Have a lower firing rate Q. 2 What welding process uses the heat produced by the burning of a fuel gas, enhanced by the addition of pure oxygen, to melt the base metal? A) SMAW B) GMAW C) FCAW D) OAW E) GTAW Q. 3 What pieces of information are necessary to use a manufacturer's gas manifold pressure chart? A) The number of burners and furnace firing rate B) Length of gas line and firing rate C) The altitude and gas heating value D) The gas line length, number of burners, and firing rate Title: Compared to furnaces installed at lower altitudes, furnaces installed at higher altitudes : Post by: Ashestreen22 on Mar 16, 2018 Content hidden
Title: Compared to furnaces installed at lower altitudes, furnaces installed at higher altitudes : Post by: karan98agarwal on Mar 16, 2018 Thank you for being my superhero!
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