switching between "on-duty" valves ■ auto-refreshing of reservoirs major additional features ■ solenoid control & check feature – - ■ downstream over pressure guard – - - ■ high sensitivity pilot – - - ■ electrically selected multi-level setting – - - ■ electronic multi-level setting, type t – - - t ■ electric...
cars in qingdao national electric vehicle sweden (nevs), owner of swedish carmaker saab, signed an agreement with an investment company in qingdao to build a plant making both conventional and electric saab-brand cars in a cny billion production facility with a designed production capacity of vehicles...
. in 2011, the stainless steel scrap ratio remained relatively unchanged from 2010, at 43%. nickel pig iron, a product developed by chinese steel and alloy makers that utilizes lateritic nickel ores, competes with other nickel sources in the production of stainless steel. in 2011, estimated chinese nickel...
and scrap steel. bessemer process a process for making steel by blowing air into molten pig iron through the bottom of a converter. billet a semi-finished steel product with a square cross section up to 155mm x 155mm. this product is either rolled or continuously cast and is then transformed by rolling...
alloys and composites for battery interconnects and tab stock emission control catalysts for cleaner air recycling of end-of-life rechargeable batteries rechargeable battery materials for electrified mobility recycling of catalysts to recover precious metals cobalt compounds for better tires cobalt & nickel...
alloys and composites for battery interconnects and tab stock emission control catalysts for cleaner air recycling of end-of-life rechargeable batteries rechargeable battery materials for electrified mobility recycling of catalysts to recover precious metals cobalt compounds for better tires cobalt & nickel...