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corrosion fretting insufficient lubrication abnormal wear fatigue failure
gases paints inhibitors detergent
stronger thinner more corrosion resistant a lower grade steel"
cavitation electrolysis abrasion corrosion
bridges recesses rears ridging
vanadium carbon copper ash
weld grooving of side frames and brackets end bracket toes side shell frame end bracket connections to topside tanks and hopper tanks the shell and hatch covers"
to reduce heat stress to reduce low temperature corrosion to improve firing and starting performance fuel saving
damage form dissolve contaminate
brass copper iron monel metal or stainless steel
Steel brush Fine emery cloth or steel wool A section of the removed compression ring A case hardened scraper
corrosion and grooving of exhaust valves corrosion and gumming of the fuel injection pump salt deposits in the exhaust manifold slag deposits in the fuel injection equipment
carbon vanadium calcium hydrogen
air moisture cooling water lubricant
freezing the expansion valve closed corrosion of system piping improper temperature regulation all of the above
To reduce amount of sludge in cargo tanks To reduce pollution To improve cargo outturn To prevent corrosion is cargo tanks"
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