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oxyacetylene welding
!"# $ % & • ' • "" • (" • &)" """ ""** + , " " • -# • -# • %)-' • .#! % ) / " • 0 • 0 • 1, • 0 + , 2 3) 4) • ' • '!56,0# • - • %78 2 3) %' 43'%9/3633%'3:&313" " !(!%" $; "! 4 "!" !% *<2$<=+7<$>$+8 ) $$? 7<<?'8 @ " ; % • - • . • • 4(% A 6 %63,9&%6'%1 6@"=B Single Stage Regulator (rise or dri. This is a slight rise or )0@ C Two Stage Regulators D % ) ( )" ## **" ! D % > %E4 i. Neutral (or balanced):%F% #!" .# ii. Carburizing (Excess Acetylene): #$G#*# iii. Oxidizing (Excess Oxygen): #! [...]...Oxy-Fuel Welding 8 Applications