Fuel-saving alloy carried by fuel filter and preparation method of fuel-saving alloy
A fuel filter and alloy technology, used in mechanical equipment, combustion engines, machines/engines, etc., can solve the problems of weak driving, poor acceleration, unstable idle speed, etc., to reduce service life, improve combustion efficiency, and improve The effect of output power
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Embodiment 1
[0019] Weigh 40 parts by weight of zinc, 30 parts of copper, 8 parts of manganese, 3 parts of magnesium, 3 parts of aluminum, 5 parts of nickel, 1 part of silver, and 10 parts of lead. Put 2cm~3cm thick charcoal in the crucible of the heating furnace (induction furnace), spread the zinc material evenly on the charcoal, then spread half of the copper material evenly on the zinc material, and then spread 2cm~3cm thick charcoal, After adding magnesium and aluminum, turn on the furnace to heat up, heat treatment in a vacuum at a temperature of 1300 ° C for 2 hours, after all the metals are melted, add manganese and stir until all the metals are melted, and then keep for 45 minutes to degas the molten metal. Then add the remaining copper and other metals in sequence, stir at a slow speed, after the metal is completely melted, remove the scum, cool the melt to 900°C at a cooling rate of 10°C / min, and inject the molten metal into the casting mold , cooled until the metal surface is c...
Embodiment 2
[0021] Weigh 55 parts of zinc, 20 parts of copper, 10 parts of manganese, 5 parts of magnesium, 5 parts of aluminum, 3 parts of silver, and 2 parts of strontium, respectively, by weight. Put 2cm~3cm thick charcoal in the crucible of the heating furnace (induction furnace), spread the zinc material evenly on the charcoal, then spread half of the copper material evenly on the zinc material, and then spread 2cm~3cm thick charcoal, After adding magnesium and aluminum, turn on the furnace to heat up, heat treatment in a vacuum at a temperature of 1300 ° C for 2 hours, after all the metals are melted, add manganese and stir until all the metals are melted, and then keep for 45 minutes to degas the molten metal. Then add the remaining copper and other metals in sequence, stir at a slow speed, after the metal is completely melted, remove the scum, cool the melt to 900°C at a cooling rate of 10°C / min, and inject the molten metal into the casting mold , cooled until the metal surface is...
Embodiment 3
[0023] Weigh 45 parts of zinc, 40 parts of copper, 5 parts of manganese, 1 part of magnesium, 1 part of aluminum, 3 parts of silver, 2 parts of yttrium, and 3 parts of rubidium, respectively, by weight. Put 2cm~3cm thick charcoal in the crucible of the heating furnace (induction furnace), spread the zinc material evenly on the charcoal, then spread half of the copper material evenly on the zinc material, and then spread 2cm~3cm thick charcoal, After adding magnesium and aluminum, turn on the furnace to heat up, heat treatment in a vacuum at a temperature of 1300 ° C for 2 hours, after all the metals are melted, add manganese and stir until all the metals are melted, and then keep for 45 minutes to degas the molten metal. Then add the remaining copper and other metals in sequence, stir at a slow speed, after the metal is completely melted, remove the scum, cool the melt to 900°C at a cooling rate of 10°C / min, and inject the molten metal into the casting mold , cooled until the ...
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