Preparation method for flexible compound corrosion-resistant grounding material
A corrosion-resistant and flexible technology, which is applied in the field of preparation of flexible composite corrosion-resistant grounding materials, can solve problems such as poor corrosion resistance and flexibility, difficult transportation and construction, and large soil gaps, so that it is not easy to be stolen and solves corrosion resistance. And the problem of poor flexibility, the effect of simple preparation steps
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example 1
[0016] Firstly, according to parts by weight: take 3 parts of iron powder, 6 parts of silicon powder, 6 parts of manganese powder, 8 parts of copper powder, 30 parts of aluminum powder, and 15 parts of zinc powder, respectively add them into the arc melting furnace, Under 10MPa, react for 2 hours to obtain a mixed molten liquid; then hot-roll the above mixed molten liquid to obtain a billet with a diameter of 3mm, and draw the billet to control the number of wire drawing for 3 times, and use castor oil as a lubricant during wire drawing to control the wire drawing The compression rate is 50%. After the wire drawing is completed, place the wire-drawn alloy in a well-type furnace, control the annealing temperature to 700°C, and carry out annealing treatment in a vacuum state. Then, the wire-drawn alloy obtained after annealing is deionized Wash 3 times, dry naturally to obtain alloy fibers; successively weigh 10g of polyvinyl chloride resin and 2g of acrylic acid into the reactio...
example 2
[0018]Firstly, by weight parts: take 4 parts of iron powder, 7 parts of silicon powder, 9 parts of manganese powder, 12 parts of copper powder, 35 parts of aluminum powder, and 18 parts of zinc powder, and add them to the arc melting furnace respectively. Under 15MPa, react for 3 hours to obtain a mixed molten liquid; then hot-roll the above mixed molten liquid to obtain a billet with a diameter of 4 mm, and draw the billet to control the number of wire drawing for 4 times. The compression ratio is 55%. After the wire drawing is completed, place the wire-drawn alloy in a well-type furnace, control the annealing temperature to 750°C, and perform annealing treatment in a vacuum state, and then wash the wire-drawn alloy obtained after annealing with deionized water Wash 4 times, dry naturally to obtain alloy fibers; successively weigh 15g of polyvinyl chloride resin and 3g of acrylic acid into the reaction kettle, control the temperature at 340°C, stir and react for 2h, then add 0...
example 3
[0020] First of all, according to parts by weight: take 5 parts of iron powder, 8 parts of silicon powder, 12 parts of manganese powder, 15 parts of copper powder, 40 parts of aluminum powder, and 20 parts of zinc powder, and add them to the arc melting furnace respectively, Under 20MPa, react for 3 hours to obtain a mixed molten liquid; then hot-roll the above mixed molten liquid to obtain a billet with a diameter of 5 mm, and draw the billet to control the number of wire drawing for 5 times, and use castor oil as a lubricant during wire drawing to control the wire drawing The compression rate is 60%. After the wire drawing is completed, place the wire-drawn alloy in a well-type furnace, control the annealing temperature to 800°C, and perform annealing treatment in a vacuum state, and then wash the wire-drawn alloy obtained after annealing with deionized water Wash 5 times, dry naturally to obtain alloy fibers; successively weigh 20g of polyvinyl chloride resin and 3g of acryl...
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