and boiler house auxiliaries, using handtools and portable power tools: cleans or directs other workers to clean boilers and auxiliary equipment, using scrapers, wire brush and cleaning solvent. ) inspects and repairs boiler fittings, such as safety valves, regulators, automatic-control mechanisms,...
has excellent forming and welding characteristics. it may be forged or otherwise hot-worked, providing it is held at °f ( °c) for time sufficient to bring the entire piece to temperature. as a consequence of its good ductility, hr- ® alloy is also readily formed by cold working. cold- or hot-worked parts...
has excellent forming and welding characteristics. it may be forged or otherwise hot-worked, providing it is held at °f ( °c) for time sufficient to bring the entire piece to temperature. as a consequence of its good ductility, hr- ® alloy is also readily formed by cold working. cold- or hot-worked parts...
boiler promises the top quality of every set of machine and best after-sales service as followings : (a) the boiler body guarantee is two years, for accessories three years (b) during the guarantee period , if the main body defective or broken without wrong operating , gentle boiler must replace the parts...
boiler promises the top quality of every set of machine and best after-sales service as followings : (a) the boiler body guarantee is two years, for accessories three years (b) during the guarantee period , if the main body defective or broken without wrong operating , gentle boiler must replace the parts...
boiler promises the top quality of every set of machine and best after-sales service as followings : (a) the boiler body guarantee is two years, for accessories three years (b) during the guarantee period , if the main body defective or broken without wrong operating , gentle boiler must replace the parts...
boiler promises the top quality of every set of machine and best after-sales service as followings : (a) the boiler body guarantee is two years, for accessories three years (b) during the guarantee period , if the main body defective or broken without wrong operating , gentle boiler must replace the parts...
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