ꯑꯆꯧꯕꯥ ꯕꯇꯔꯐ꯭ꯂꯥꯏ ꯚꯜꯌꯨꯒꯤ ꯀꯥꯁ꯭ꯇꯤꯡ ꯇꯦꯛꯅꯣꯂꯣꯖꯤ꯫

꯱.ꯁ꯭ꯠꯔꯀꯆꯔꯦꯜ ꯑꯦꯅꯥꯂꯥꯏꯁꯤꯁ ꯇꯧꯕꯥ꯫

(꯱) ꯃꯁꯤ꯫ꯕꯇꯔꯐ꯭ꯂꯥꯏ ꯚꯜꯌꯨ꯫ꯁꯔꯀꯨꯂꯥꯔ ꯀꯦꯛ ꯃꯑꯣꯡꯒꯤ ꯁ꯭ꯠꯔꯀꯆꯔ ꯑꯃꯥ ꯂꯩ, ꯃꯅꯨꯡꯒꯤ ꯀꯦꯚꯤꯇꯤ ꯑꯁꯤ ꯔꯤꯏꯅꯐꯣꯔꯁꯤꯡ ꯔꯤꯕ ꯸ꯅꯥ ꯁꯝꯅꯍꯜꯂꯤ ꯑꯃꯁꯨꯡ ꯁꯄꯣꯔꯠ ꯇꯧꯏ, ꯃꯊꯛꯀꯤ Φ620 ꯍꯣꯜ ꯑꯁꯤꯅꯥ ꯃꯅꯨꯡꯒꯤ ꯀꯦꯚꯤꯇꯤꯒꯥ ꯄꯥꯎ ꯐꯥꯑꯣꯅꯩ, ꯑꯃꯁꯨꯡ ꯑꯇꯣꯞꯄꯥ...ꯚꯜꯌꯨꯊꯤꯡꯖꯤꯜꯂꯦ, ꯁꯦꯟꯗꯂꯋꯨꯗ ꯀꯣꯔ ꯑꯁꯤ ꯐꯤꯛꯁ ꯇꯧꯕꯗꯥ ꯑꯋꯥꯕꯥ ꯑꯣꯏ ꯑꯃꯁꯨꯡ ꯗꯤꯐꯣꯔꯝ ꯇꯧꯕꯗꯥ ꯂꯥꯌꯕꯥ ꯑꯣꯏ꯫ ꯑꯦꯒꯖꯁ꯭ꯠ ꯑꯃꯁꯨꯡ ꯏꯅꯔꯖꯤ ꯀꯦꯚꯤꯇꯤ ꯁꯦꯡꯗꯣꯀꯄꯥ ꯑꯅꯤꯃꯛꯅꯥ ꯑꯆꯧꯕꯥ ꯑꯋꯥꯕꯥ ꯀꯌꯥ ꯄꯨꯔꯀꯏ, ꯃꯁꯤ ꯐꯤꯒꯔ ꯱ꯗꯥ ꯎꯠꯂꯤ꯫

ꯀꯥꯁ꯭ꯇꯤꯡꯁꯤꯡꯒꯤ ꯋꯥꯂꯒꯤ ꯑꯔꯨꯝꯕꯥ ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯈꯦꯠꯅꯩ, ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯌꯥꯝꯕꯥ ꯋꯥꯂꯒꯤ ꯑꯔꯨꯝꯕꯥ ꯑꯁꯤ ꯃꯤꯃꯤ ꯳꯸꯰ ꯌꯧꯏ, ꯑꯃꯁꯨꯡ ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯅꯦꯝꯕꯥ ꯋꯥꯂꯒꯤ ꯑꯔꯨꯝꯕꯥ ꯑꯁꯤ ꯃꯤꯃꯤ ꯳꯶ ꯈꯛꯇꯅꯤ꯫ ꯀꯥꯁ꯭ꯇꯤꯡ ꯑꯁꯤ ꯁꯣꯂꯤꯗ ꯑꯣꯏꯔꯀꯄꯥ ꯃꯇꯃꯗꯥ ꯇꯦꯝꯄꯦꯔꯦꯆꯔꯒꯤ ꯈꯦꯠꯅꯕꯥ ꯑꯁꯤ ꯆꯥꯎꯏ, ꯑꯃꯁꯨꯡ ꯆꯥꯡ ꯃꯥꯟꯅꯗꯕꯥ ꯁꯣꯟꯊꯕꯅꯥ ꯐꯖꯅꯥ ꯁꯣꯀꯄꯥ ꯀꯦꯚꯤꯇꯤꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯁꯣꯟꯊꯕꯒꯤ ꯄꯣꯔꯣꯁꯤꯇꯤꯒꯤ ꯑꯁꯣꯏꯕꯥ ꯊꯣꯀꯍꯅꯕꯥ ꯌꯥꯏ, ꯃꯁꯤꯅꯥ ꯍꯥꯏꯗ꯭ꯔꯣꯂꯤꯛ ꯇꯦꯁ꯭ꯇꯇꯥ ꯏꯁꯤꯡ ꯇꯨꯡꯁꯤꯅꯕꯥ ꯊꯣꯀꯍꯜꯂꯒꯅꯤ꯫

꯲.ꯄ꯭ꯔꯣꯁꯦꯁ ꯗꯤꯖꯥꯏꯟ ꯇꯧꯕꯥ: ꯱.

(1) ꯄꯥꯔꯇꯤꯡ ꯁꯔꯐꯦꯁ ​​ꯑꯁꯤ ꯐꯤꯒꯔ 1ꯗꯥ ꯎꯠꯂꯤ, ꯃꯊꯛꯀꯤ ꯕꯣꯛꯁ ꯑꯗꯨꯗꯥ ꯍꯣꯂꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯑꯔꯣꯏꯕꯥ ꯑꯗꯨ ꯊꯝꯃꯨ, ꯃꯔꯛꯇꯥ ꯂꯩꯕꯥ ꯀꯦꯚꯤꯇꯤꯗꯥ ꯑꯄꯨꯅꯕꯥ ꯁꯦꯟꯗ ꯀꯣꯔ ꯑꯃꯥ ꯁꯦꯝꯃꯨ, ꯑꯃꯁꯨꯡ ꯕꯣꯛꯁ ꯑꯗꯨ ꯑꯣꯟꯊꯣꯀꯄꯥ ꯃꯇꯃꯗꯥ ꯁꯦꯟꯗ ꯀꯣꯔ ꯑꯗꯨ ꯆꯦꯠꯅꯥ ꯊꯝꯕꯥ ꯑꯃꯁꯨꯡ ꯁꯦꯟꯗ ꯀꯣꯔ ꯑꯗꯨ ꯆꯠꯊꯣꯛ-ꯆꯠꯁꯤꯟ ꯇꯧꯕꯗꯥ ꯂꯥꯏꯊꯣꯀꯍꯟꯅꯕꯥ ꯀꯣꯔ ꯍꯦꯗ ꯑꯗꯨ ꯃꯇꯤꯛ ꯆꯥꯅꯥ ꯂꯦꯡꯗꯅꯥ ꯊꯝꯃꯨ꯫ ꯁ꯭ꯇꯦꯕꯜ ꯑꯣꯏꯕꯥ, ꯃꯥꯌꯀꯩꯗꯥ ꯂꯩꯕꯥ ꯕ꯭ꯂꯥꯏꯟꯗ ꯍꯣꯜ ꯑꯅꯤꯒꯤ ꯀꯦꯟꯇꯤꯂꯤꯚꯔ ꯀꯣꯔ ꯍꯦꯗꯀꯤ ꯂꯝꯕꯤ ꯑꯁꯤ ꯍꯣꯜ ꯑꯗꯨꯒꯤ ꯂꯝꯕꯤꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯁꯥꯡꯏ, ꯃꯔꯝ ꯑꯗꯨꯅꯥ ꯁꯦꯟꯗ ꯀꯣꯔ ꯄꯨꯝꯅꯃꯛꯀꯤ ꯁꯦꯟꯇꯔ ꯑꯣꯐ ꯒ꯭ꯔꯦꯚꯤꯇꯤ ꯑꯗꯨ ꯀꯣꯔ ꯍꯦꯗꯀꯤ ꯃꯅꯥꯛꯇꯥ ꯕꯥꯏꯑꯦꯖ ꯇꯧꯗꯨꯅꯥ ꯁꯦꯟꯗ ꯀꯣꯔ ꯑꯗꯨ ꯂꯦꯡꯗꯅꯥ ꯑꯃꯁꯨꯡ ꯂꯦꯡꯗꯅꯥ ꯂꯩꯕꯥ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯜꯂꯤ꯫

ꯁꯦꯃꯤ-ꯀ꯭ꯂꯣꯖꯗ ꯄꯣꯔꯇꯤꯡ ꯁꯤꯁ꯭ꯇꯦꯝ ꯑꯃꯥ ꯑꯦꯗꯣꯞꯇ ꯇꯧꯏ, ꯃꯅꯨꯡꯗꯥ ∑F: ∑F ꯍꯣꯔꯥꯏꯖꯣꯟꯇꯦꯜ: ∑F ꯁ꯭ꯠꯔꯦꯠ=1:1.5:1.3, ꯁ꯭ꯞꯔꯨ ꯑꯁꯤꯅꯥ Φ120ꯒꯤ ꯃꯅꯨꯡꯒꯤ ꯗꯥꯏꯑꯦꯃꯤꯇꯔ ꯂꯩꯕꯥ ꯁꯦꯔꯥꯃꯤꯛ ꯇꯨꯕ ꯑꯃꯥ ꯁꯤꯖꯤꯟꯅꯩ, ꯑꯃꯁꯨꯡ ꯃꯈꯥꯗꯥ 200×100×40mmꯒꯤ ꯔꯤꯐ꯭ꯔꯦꯛꯇꯔꯤ ꯕ꯭ꯔꯤꯀꯁꯤꯡꯒꯤ ꯁꯔꯨꯛ ꯑꯅꯤ ꯊꯃꯗꯨꯅꯥ ꯃꯈꯥꯗꯥ ꯂꯩꯕꯥ ꯑꯥꯏꯔꯟ ꯑꯗꯨ ꯍꯀꯊꯦꯡꯅꯅꯥ ꯊꯤꯡꯏ꯫ ꯏꯝꯄꯦꯛꯇ ꯁꯦꯟꯗ ꯃꯣꯜꯗꯀꯤ ꯑꯣꯏꯅꯗꯤ, ꯔꯅꯔꯒꯤ ꯃꯈꯥꯗꯥ 150×150×40ꯒꯤ ꯐꯣꯝ ꯁꯦꯔꯥꯃꯤꯛ ꯐꯤꯜꯇꯔ ꯑꯃꯥ ꯏꯅꯁ꯭ꯇꯣꯜ ꯇꯧꯏ, ꯑꯃꯁꯨꯡ ꯅꯨꯡꯒꯤ ꯑꯣꯏꯕꯥ ꯔꯅꯔ ꯑꯗꯨꯅꯥ ꯐꯤꯜꯇꯔꯒꯤ ꯃꯈꯥꯗꯥ ꯂꯩꯕꯥ ꯏꯁꯤꯡ ꯈꯣꯃꯖꯤꯅꯕꯥ ꯇꯦꯉ꯭ꯀꯀꯤ ꯈꯨꯠꯊꯥꯡꯗꯥ ꯀꯥꯁ꯭ꯇꯤꯡꯒꯤ ꯃꯈꯥꯗꯥ ꯆꯥꯡ ꯃꯥꯟꯅꯅꯥ ꯁꯝꯅꯍꯟꯅꯕꯥ Φ30ꯒꯤ ꯃꯅꯨꯡꯒꯤ ꯗꯥꯏꯑꯦꯃꯤꯇꯔ ꯂꯩꯕꯥ ꯁꯦꯔꯥꯃꯤꯛ ꯇꯨꯕ 12 ꯁꯤꯖꯤꯟꯅꯩ꯫

. ꯁꯦꯟꯗꯂꯋꯨꯗ ꯕꯣꯛꯁ ꯑꯁꯤꯒꯤ ꯁꯥꯏꯖ ꯑꯁꯤ ꯳꯶꯰꯰×꯳꯶꯰꯰×꯱꯰꯰꯰/꯶꯰꯰ꯃꯤꯃꯤꯅꯤ, ꯑꯃꯁꯨꯡ ꯃꯁꯤ ꯐꯤꯒꯔ ꯳ꯗꯥ ꯎꯠꯂꯤꯕꯥ ꯃꯇꯨꯡ ꯏꯟꯅꯥ ꯃꯇꯤꯛ ꯆꯥꯕꯥ ꯃꯄꯥꯉ꯭ꯒꯜ ꯑꯃꯁꯨꯡ ꯔꯤꯖꯤꯗꯤꯇꯤ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯟꯅꯕꯥ ꯃꯤꯃꯤ ꯲꯵ꯒꯤ ꯑꯀꯅꯕꯥ ꯁ꯭ꯇꯤꯜ ꯄ꯭ꯂꯦꯠ ꯑꯃꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯋꯦꯜꯗ ꯇꯧꯏ꯫

꯳.ꯄ꯭ꯔꯣꯁꯦꯁ ꯀꯟꯠꯔꯣꯜ ꯇꯧꯕꯥ꯫

(1) Modeling: Before modeling, use a Φ50×50mm standard sample to test the compressive strength of the resin sand ≥ 3.5MPa, and tighten the cold iron and the runner to ensure that the sand mold has sufficient strength to offset the graphite produced when the molten iron solidifies Chemical expansion, and prevent the molten iron from impacting the runner part for a long time ꯁꯦꯟꯗꯂꯋꯨꯗ ꯋꯥꯁꯛ ꯊꯣꯀꯍꯟꯅꯕꯥ꯫

ꯀꯣꯔ ꯁꯦꯝꯕꯥ: ꯁꯦꯟꯗꯂꯋꯨꯗ ꯀꯣꯔ ꯑꯁꯤ ꯔꯤꯏꯅꯐꯣꯔꯁꯤꯡ ꯔꯤꯕ 8ꯅꯥ ꯆꯞ ꯃꯥꯟꯅꯕꯥ ꯁꯔꯨꯛ 8ꯗꯥ ꯈꯥꯌꯗꯣꯀꯏ, ꯃꯈꯣꯌ ꯑꯁꯤ ꯃꯔꯛꯇꯥ ꯂꯩꯕꯥ ꯀꯦꯚꯤꯇꯤꯒꯤ ꯈꯨꯠꯊꯥꯡꯗꯥ ꯁꯝꯅꯍꯜꯂꯤ꯫ ꯃꯤꯗꯜ ꯀꯣꯔ ꯍꯦꯗ ꯅꯠꯇꯅꯥ ꯑꯇꯣꯞꯄꯥ ꯁꯄꯣꯔꯠ ꯑꯃꯁꯨꯡ ꯑꯦꯒꯖꯁ꯭ꯇꯀꯤ ꯁꯔꯨꯛ ꯑꯃꯠꯇꯥ ꯂꯩꯇꯦ꯫ ꯀꯔꯤꯒꯨꯝꯕꯥ ꯁꯦꯟꯗꯂꯋꯨꯗ ꯀꯣꯔ ꯑꯗꯨ ꯐꯤꯛꯁ ꯇꯧꯕꯥ ꯉꯃꯗ꯭ꯔꯕꯗꯤ ꯑꯃꯁꯨꯡ ꯑꯦꯛꯁꯣꯁ ꯇꯧꯔꯕꯗꯤ, ꯁꯦꯟꯗ ꯀꯣꯔ ꯗꯤꯁꯞꯂꯦꯁꯃꯦꯟꯇ ꯑꯃꯁꯨꯡ ꯑꯦꯌꯔ ꯍꯣꯂꯁꯤꯡ ꯑꯗꯨ ꯏꯁꯤꯡ ꯇꯨꯡꯁꯤꯜꯂꯕꯥ ꯃꯇꯨꯡꯗꯥ ꯊꯣꯔꯛꯀꯅꯤ꯫ ꯁꯦꯟꯗꯂꯋꯨꯗ ꯀꯣꯔꯒꯤ ꯑꯄꯨꯅꯕꯥ ꯃꯐꯝ ꯑꯁꯤ ꯆꯥꯎꯕꯅꯥ ꯃꯔꯝ ꯑꯣꯏꯗꯨꯅꯥ ꯃꯁꯤ ꯁꯔꯨꯛ ꯸ꯗꯥ ꯈꯥꯌꯗꯣꯀꯏ꯫ ꯃꯁꯤꯅꯥ ꯃꯩꯁꯥ ꯊꯥꯗꯣꯛꯂꯕꯥ ꯃꯇꯨꯡꯗꯥ ꯁꯦꯟꯗꯂꯋꯨꯗ ꯀꯣꯔ ꯑꯗꯨ ꯁꯣꯀꯍꯜꯂꯣꯏꯗꯕꯅꯤ, ꯑꯃꯁꯨꯡ ꯏꯁꯤꯡ ꯇꯨꯡꯁꯤꯜꯂꯕꯥ ꯃꯇꯨꯡꯗꯥ ꯑꯃꯥꯡ-ꯑꯇꯥ ꯊꯣꯀꯍꯜꯂꯣꯏꯗꯕꯅꯤ ꯍꯥꯌꯕꯁꯤ ꯁꯣꯌꯗꯅꯥ ꯈꯪꯗꯣꯛꯅꯕꯥ ꯃꯇꯤꯛ ꯆꯥꯕꯥ ꯃꯄꯥꯉ꯭ꯒꯜ ꯑꯃꯁꯨꯡ ꯔꯤꯖꯤꯗ ꯑꯣꯏꯒꯗꯕꯅꯤ꯫ ꯗꯤꯐꯣꯔꯃꯦꯁꯟ ꯊꯣꯀꯏ, ꯃꯗꯨꯅꯥ ꯀꯥꯁ꯭ꯇꯤꯡꯒꯤ ꯌꯨꯅꯤꯐꯣꯔꯝ ꯋꯥꯜ ꯊꯤꯀꯅꯦꯁ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯜꯂꯤ꯫ ꯃꯔꯝ ꯑꯁꯤꯅꯥ ꯑꯩꯈꯣꯌꯅꯥ ꯑꯈꯟꯅꯅꯥ ꯑꯈꯟꯅꯕꯥ ꯀꯣꯔ ꯕꯣꯟ ꯑꯃꯥ ꯁꯦꯃꯈꯤ, ꯑꯃꯁꯨꯡ ꯀꯣꯔ ꯕꯣꯟ ꯑꯗꯨꯗꯥ ꯚꯦꯟꯇꯤꯂꯦꯁꯟ ꯔꯣꯞ ​​ꯑꯃꯅꯥ ꯊꯃꯗꯨꯅꯥ ꯀꯣꯔ ꯍꯦꯗꯇꯒꯤ ꯑꯦꯒꯖꯁ꯭ꯠ ꯒ꯭ꯌꯥꯁ ꯑꯗꯨ ꯂꯧꯊꯣꯛꯇꯨꯅꯥ ꯀꯣꯔ ꯁꯦꯝꯕꯥ ꯃꯇꯃꯗꯥ ꯁꯦꯟꯗ ꯃꯣꯜꯗꯀꯤ ꯀꯝꯄꯦꯛꯇꯅꯦꯁ ꯑꯗꯨ ꯁꯣꯌꯗꯅꯥ ꯂꯩꯍꯅꯈꯤ꯫ ꯐꯤꯒꯔ ꯴ꯗꯥ ꯎꯠꯂꯤꯕꯥ ꯃꯇꯨꯡ ꯏꯟꯅꯥ꯫

(꯴) ꯂꯣꯏꯁꯤꯅꯕꯒꯤ ꯕꯣꯛꯁ: ꯕꯇꯔꯐ꯭ꯂꯥꯏ ꯚꯜꯌꯨꯒꯤ ꯃꯅꯨꯡꯒꯤ ꯀꯦꯚꯤꯇꯤꯗꯥ ꯂꯩꯕꯥ ꯁꯦꯟꯗꯣꯡ ꯑꯁꯤ ꯁꯦꯡꯗꯣꯀꯄꯥ ꯑꯁꯤ ꯑꯔꯨꯕꯥ ꯑꯃꯅꯤ ꯍꯥꯌꯅꯥ ꯂꯧꯗꯨꯅꯥ, ꯁꯦꯟꯗꯂꯋꯨꯗꯀꯤ ꯀꯣꯔ ꯄꯨꯝꯅꯃꯛ ꯄꯦꯟꯇ ꯑꯅꯤꯅꯥ ꯄꯦꯟꯇ ꯇꯧꯏ, ꯑꯍꯥꯅꯕꯥ ꯂꯦꯌꯔ ꯑꯗꯨ ꯑꯂꯀꯣꯍꯣꯂꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏꯕꯥ ꯖꯤꯔꯀꯣꯅꯤꯌꯝ ꯄꯦꯟꯇ (ꯕꯥꯎꯃꯦ ꯗꯤꯒ꯭ꯔꯤ ꯴꯵-꯵꯵)ꯅꯥ ꯕ꯭ꯔꯁ ꯇꯧꯏ, ꯑꯃꯁꯨꯡ ꯑꯍꯥꯅꯕꯥ ꯂꯦꯌꯔ ꯑꯗꯨ ꯄꯦꯟꯇ ꯇꯧꯗꯨꯅꯥ ꯃꯩ ꯊꯥꯏ꯫ ꯁꯨꯡꯗꯣꯛꯂꯕꯥ ꯃꯇꯨꯡꯗꯥ, ꯑꯅꯤꯁꯨꯕꯥ ꯂꯦꯌꯔ ꯑꯗꯨ ꯑꯂꯀꯣꯍꯣꯂꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏꯕꯥ ꯃꯦꯒ꯭ꯅꯦꯁꯤꯌꯝ ꯄꯦꯟꯇ (ꯕꯥꯎꯃꯦ ꯗꯤꯒ꯭ꯔꯤ 35-45)ꯅꯥ ꯄꯦꯟꯇ ꯇꯧ, ꯃꯗꯨꯅꯥ ꯀꯥꯁ꯭ꯇꯤꯡ ꯑꯗꯨ ꯁꯦꯡꯗꯣꯛ-ꯁꯦꯡꯖꯤꯟ ꯇꯧꯕꯥ ꯉꯃꯍꯟꯗꯅꯕꯥ ꯑꯃꯁꯨꯡ ꯁꯤꯟꯇꯔꯤꯡ ꯇꯧꯗꯅꯕꯥ꯫ ꯀꯣꯔ ꯍꯦꯗ ꯄꯥꯔꯠ ꯑꯁꯤ ꯀꯣꯔ ꯕꯣꯅꯒꯤ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯁ꯭ꯠꯔꯀꯆꯔꯒꯤ Φ200 ꯁ꯭ꯇꯤꯜ ꯄꯥꯏꯄꯇꯥ M25 ꯁ꯭ꯛꯔꯨ ꯑꯍꯨꯃꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯍꯨꯟꯗꯣꯀꯏ, ꯁ꯭ꯛꯔꯨ ꯀꯦꯄꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯃꯊꯛꯀꯤ ꯃꯣꯜꯗ ꯁꯦꯟꯗ ꯕꯣꯛꯁ ꯑꯗꯨꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯐꯤꯛꯁ ꯇꯧꯏ ꯑꯃꯁꯨꯡ ꯂꯣꯛ ꯇꯧꯏ ꯑꯃꯁꯨꯡ ꯁꯔꯨꯛ ꯈꯨꯗꯤꯡꯃꯛꯀꯤ ꯋꯥꯂꯒꯤ ꯑꯔꯨꯝꯕꯥ ꯑꯁꯤ ꯑꯃꯒꯥ ꯑꯃꯒꯥ ꯃꯥꯟꯅꯕ꯭ꯔꯥ ꯍꯥꯌꯕꯗꯨ ꯌꯦꯡꯁꯤꯜꯂꯤ꯫

꯴.ꯃꯦꯜꯇꯤꯡ ꯑꯃꯁꯨꯡ ꯄꯔꯤꯡ ꯄ꯭ꯔꯣꯁꯦꯁ꯫

(1) ꯕꯦꯟꯁꯤ ꯂꯣ-ꯄꯤ, ꯑꯦꯁ, ꯇꯤ ꯍꯥꯏ-ꯀ꯭ꯕꯥꯂꯤꯇꯤ Q14/16# ꯄꯤꯒ ꯑꯥꯏꯔꯟ ꯁꯤꯖꯤꯟꯅꯧ, ꯑꯃꯁꯨꯡ ꯃꯁꯤ 40%~60%ꯒꯤ ꯔꯦꯁꯤꯑꯣꯗꯥ ꯍꯥꯄꯆꯤꯜꯂꯨ; P, S, Ti, Cr, Pb, ꯑꯁꯤꯅꯆꯤꯡꯕꯥ ꯇ꯭ꯔꯦꯁ ꯑꯦꯂꯤꯃꯦꯟꯇꯁꯤꯡ ꯑꯁꯤ ꯁ꯭ꯛꯔꯦꯞ ꯁ꯭ꯇꯤꯂꯗꯥ ꯑꯀꯅꯕꯥ ꯃꯑꯣꯡꯗꯥ ꯀꯟꯠꯔꯣꯜ ꯇꯧꯏ, ꯑꯃꯁꯨꯡ ꯃꯩꯁꯥ ꯑꯃꯁꯨꯡ ꯑꯣꯏꯜ ꯑꯃꯠꯇꯥ ꯑꯌꯥꯕꯥ ꯄꯤꯗꯦ , ꯑꯦꯗꯤꯁꯟ ꯔꯦꯁꯤꯑꯣ ꯑꯁꯤ ꯲꯵%~꯴꯰%ꯅꯤ; ꯍꯜꯂꯛꯂꯕꯥ ꯆꯥꯔꯖ ꯑꯗꯨ ꯁꯤꯖꯤꯟꯅꯗ꯭ꯔꯤꯉꯩ ꯃꯃꯥꯡꯗꯥ ꯁꯣꯠ ꯕ꯭ꯂꯥꯁ꯭ꯇꯤꯡ ꯇꯧꯗꯨꯅꯥ ꯁꯦꯡꯗꯣꯛꯀꯗꯕꯅꯤ ꯃꯗꯨꯅꯥ ꯆꯥꯔꯖ ꯑꯗꯨ ꯁꯦꯡꯗꯣꯀꯄꯥ ꯉꯃꯍꯜꯂꯤ꯫

(꯲) ꯐꯔꯅꯤꯆꯔꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯀꯝꯄꯣꯅꯦꯟꯇ ꯀꯟꯠꯔꯣꯜ: ꯁꯤ: ꯳.꯵-꯳.꯶꯵%, ꯁꯤ: ꯲.꯲%-꯲.꯴꯵%, ꯑꯦꯝ.ꯑꯦꯟ.: ꯰.꯲꯵%-꯰.꯳꯵%, ꯄꯤ≤꯰.꯰꯵%, ꯑꯦꯁ: ≤꯰.꯰꯱%, ꯑꯦꯝ.ꯖꯤ (ꯔꯦꯁꯤꯗꯦꯟꯇ) ꯑꯁꯤ ꯌꯥꯔꯤꯕꯃꯈꯩ ꯂꯧꯒꯗꯕꯅꯤ꯫

(꯳) ꯁ꯭ꯐꯦꯔꯣꯏꯗꯥꯏꯖꯦꯁꯟ ꯏꯅꯑꯣꯛꯌꯨꯂꯦꯁꯟ ꯂꯥꯌꯦꯡ: ꯂꯣ-ꯃꯦꯒ꯭ꯅꯦꯁꯤꯌꯝ ꯑꯃꯁꯨꯡ ꯂꯣ-ꯔꯦꯔꯤ-ꯑꯥꯔꯊ ꯁ꯭ꯐꯦꯔꯣꯏꯗꯥꯏꯖꯔꯁꯤꯡ ꯁꯤꯖꯤꯟꯅꯩ, ꯑꯃꯁꯨꯡ ꯑꯍꯦꯅꯕꯥ ꯔꯦꯁꯤꯑꯣ ꯑꯁꯤ ꯱.꯰%~꯱.꯲% ꯑꯣꯏ꯫ ꯀꯟꯚꯦꯟꯁꯅꯦꯜ ꯐ꯭ꯂꯁꯤꯡ ꯃꯦꯊꯗ ꯁ꯭ꯐꯦꯔꯣꯏꯗꯥꯏꯖꯦꯁꯟ ꯇ꯭ꯔꯤꯠꯃꯦꯟꯇ, ꯃꯇꯝ ꯑꯃꯗꯥ ꯏꯅꯑꯣꯛꯂꯤꯑꯦꯟꯁ ꯇꯧꯕꯒꯤ ꯰.꯱꯵%ꯗꯤ ꯄꯦꯀꯦꯖꯒꯤ ꯃꯈꯥꯗꯥ ꯂꯩꯕꯥ ꯅꯣꯗ꯭ꯌꯨꯂꯥꯏꯖꯔꯗꯥ ꯀꯚꯔ ꯇꯧꯏ, ꯑꯃꯁꯨꯡ ꯁ꯭ꯐꯦꯔꯣꯏꯗꯥꯏꯖꯦꯁꯟ ꯑꯁꯤ ꯂꯣꯏꯁꯤꯜꯂꯤ꯫ ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯁ꯭ꯂꯦꯒ ꯑꯗꯨ 0.35%ꯒꯤ ꯁꯦꯀꯦꯟꯗꯔꯤ ꯏꯅꯑꯣꯛꯌꯨꯂꯦꯁꯅꯒꯤꯗꯃꯛꯇꯥ ꯁꯕꯀꯟꯠꯔꯦꯛꯇ ꯇꯧꯏ, ꯑꯃꯁꯨꯡ 0.15%ꯒꯤ ꯐ꯭ꯂꯣ ꯏꯅꯑꯣꯛꯌꯨꯂꯦꯁꯟ ꯑꯁꯤ ꯊꯥꯗꯣꯀꯄꯒꯤ ꯃꯇꯃꯗꯥ ꯄꯥꯡꯊꯣꯀꯏ꯫

(5) ꯂꯣ ꯇꯦꯝꯄꯦꯔꯦꯆꯔ ꯌꯥꯝꯅꯥ ꯊꯨꯅꯥ ꯊꯥꯗꯣꯀꯄꯒꯤ ꯊꯧꯑꯣꯡ ꯑꯁꯤ ꯑꯦꯗꯣꯞꯇ ꯇꯧꯏ, ꯊꯥꯗꯣꯀꯄꯒꯤ ꯇꯦꯝꯄꯦꯔꯦꯆꯔ ꯑꯁꯤ 1320°C~1340°C ꯑꯣꯏ, ꯑꯃꯁꯨꯡ ꯊꯥꯗꯣꯀꯄꯒꯤ ꯃꯇꯝ ꯑꯁꯤ 70~80s ꯑꯣꯏ꯫ ꯏꯁꯤꯡ ꯇꯨꯡꯁꯤꯅꯕꯥ ꯃꯇꯃꯗꯥ ꯃꯩꯈꯨ ꯆꯦꯟꯗꯕꯥ ꯑꯥꯏꯔꯟ ꯑꯗꯨ ꯊꯤꯡꯖꯤꯅꯕꯥ ꯌꯥꯗꯦ, ꯑꯃꯁꯨꯡ ꯁ꯭ꯞꯔꯨ ꯀꯞ ꯑꯗꯨ ꯃꯇꯝ ꯄꯨꯝꯅꯃꯛꯇꯥ ꯃꯄꯨꯡ ꯐꯥꯅꯥ ꯂꯩ, ꯃꯗꯨꯅꯥ ꯒ꯭ꯌꯥꯁ ꯑꯃꯁꯨꯡ ꯏꯅꯛꯂꯨꯖꯅꯁꯤꯡ ꯑꯗꯨ ꯔꯅꯔꯒꯤ ꯈꯨꯠꯊꯥꯡꯗꯥ ꯃꯜꯇꯤꯄꯜ ꯑꯗꯨꯗꯥ ꯌꯥꯎꯍꯟꯗꯅꯕꯥ ꯊꯤꯡꯏ꯫ ꯀꯦꯚꯤꯇꯤ ꯂꯩꯕꯥ꯫

꯵.ꯀꯥꯁ꯭ꯇꯤꯡ ꯇꯦꯁ꯭ꯇꯀꯤ ꯔꯤꯖꯜꯇꯁꯤꯡ꯫

(꯱) ꯀꯥꯁ꯭ꯠ ꯇꯦꯁ꯭ꯠ ꯕ꯭ꯂꯣꯀꯀꯤ ꯇꯦꯟꯁꯥꯏꯜ ꯁ꯭ꯠꯔꯦꯡꯊ ꯇꯦꯁ꯭ꯠ ꯇꯧꯕꯥ: ꯴꯸꯵ꯑꯦꯝ.ꯄꯤ.ꯑꯦ., ꯏꯂꯣꯡꯁꯟ: ꯱꯵%, ꯕ꯭ꯔꯤꯅꯦꯜ ꯍꯥꯔꯗꯅꯦꯁ ꯑꯩꯆ.ꯕꯤ.꯱꯸꯷꯫

(꯲) ꯁ꯭ꯐꯦꯔꯣꯏꯗꯥꯏꯖꯦꯁꯅꯒꯤ ꯆꯥꯡ ꯑꯁꯤ ꯹꯵%ꯅꯤ, ꯒ꯭ꯔꯦꯐꯥꯏꯠꯀꯤ ꯁꯥꯏꯖ ꯑꯁꯤ ꯒ꯭ꯔꯦꯗ ꯶ꯅꯤ, ꯑꯃꯁꯨꯡ ꯄꯔꯂꯥꯏꯠ ꯑꯁꯤ ꯳꯵%ꯅꯤ꯫ ꯃꯦꯇꯥꯂꯣꯒ꯭ꯔꯥꯐꯤꯛ ꯁ꯭ꯠꯔꯀꯆꯔ ꯑꯁꯤ ꯐꯤꯒꯔ ꯵ꯗꯥ ꯎꯠꯂꯤ꯫

(꯳) ꯃꯔꯨꯑꯣꯏꯕꯥ ꯁꯔꯨꯀꯁꯤꯡꯒꯤ ꯌꯨ.ꯇꯤ. ꯑꯃꯁꯨꯡ ꯑꯦꯝ.ꯇꯤ.ꯒꯤ ꯁꯦꯀꯦꯟꯗꯔꯤ ꯐ꯭ꯂꯣ ꯗꯤꯇꯦꯛꯇꯦꯁꯟꯗꯥ ꯔꯦꯀꯣꯔꯗ ꯇꯧꯕꯥ ꯌꯥꯕꯥ ꯑꯁꯣꯏꯕꯥ ꯑꯃꯠꯇꯥ ꯐꯪꯈꯤꯗꯦ꯫

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(꯶) ꯄ꯭ꯔꯣꯁꯦꯁ ꯇꯧꯔꯕꯥ ꯃꯇꯨꯡꯗꯥ ꯲꯰ꯀꯤꯂꯣꯒ꯭ꯔꯥꯝ/ꯁꯦ.ꯃꯤ.꯲ ꯍꯥꯏꯗ꯭ꯔꯣꯂꯤꯛ ꯄ꯭ꯔꯦꯁꯔ ꯇꯦꯁ꯭ꯠ ꯇꯧꯕꯗꯥ ꯂꯤꯛ ꯑꯃꯠꯇꯥ ꯎꯕꯥ ꯐꯪꯈꯤꯗꯦ꯫

꯶.ꯂꯣꯌꯁꯤꯅꯕꯥ꯫

ꯕꯇꯔꯐ꯭ꯂꯥꯏ ꯚꯜꯌꯨ ꯑꯁꯤꯒꯤ ꯁ꯭ꯠꯔꯀꯆꯔꯦꯜ ꯃꯑꯣꯡ ꯃꯇꯧꯒꯤ ꯃꯇꯨꯡ ꯏꯟꯅꯥ ꯃꯔꯛꯇꯥ ꯂꯩꯕꯥ ꯑꯆꯧꯕꯥ ꯁꯦꯟꯗ ꯀꯣꯔꯒꯤ ꯑꯅꯁ꯭ꯇꯦꯕꯜ ꯑꯃꯁꯨꯡ ꯐꯖꯅꯥ ꯗꯤꯐꯣꯔꯃꯦꯁꯟ ꯇꯧꯕꯒꯤ ꯁꯃꯁ꯭ꯌꯥ ꯑꯃꯁꯨꯡ ꯑꯔꯨꯕꯥ ꯁꯦꯟꯗꯂꯋꯨꯗ ꯁꯦꯡꯗꯣꯀꯄꯒꯤ ꯁꯃꯁ꯭ꯌꯥ ꯑꯁꯤ ꯄ꯭ꯔꯣꯁꯦꯁ ꯄ꯭ꯂꯥꯅꯒꯤ ꯗꯤꯖꯥꯏꯟ, ꯁꯦꯟꯗ ꯀꯣꯔ ꯄꯨꯊꯣꯀꯄꯥ ꯑꯃꯁꯨꯡ ꯐꯤꯛꯁ ꯇꯧꯕꯥ ꯑꯃꯁꯨꯡ ꯖꯤꯔꯀꯣꯅꯤꯌꯃꯗꯥ ꯌꯨꯝꯐꯝ ꯑꯣꯏꯕꯥ ꯀꯣꯇꯤꯡꯁꯤꯡ ꯁꯤꯖꯤꯟꯅꯕꯗꯥ ꯑꯀꯅꯕꯥ ꯋꯥꯐꯝ ꯊꯃꯗꯨꯅꯥ ꯀꯣꯀꯍꯜꯂꯤ꯫ ꯚꯦꯟꯇꯤꯂꯦꯇꯔ ꯍꯣꯂꯁꯤꯡ ꯁꯦꯠ ꯇꯧꯕꯅꯥ ꯀꯥꯁ꯭ꯇꯤꯡꯁꯤꯡꯗꯥ ꯄꯣꯔꯁꯀꯤ ꯑꯣꯏꯊꯣꯀꯄꯥ ꯂꯩꯍꯟꯗꯦ꯫ ꯐꯔꯅꯤꯆꯔ ꯆꯥꯔꯖ ꯀꯟꯠꯔꯣꯜ ꯑꯃꯁꯨꯡ ꯔꯅꯔ ꯁꯤꯁ꯭ꯇꯦꯃꯗꯒꯤ ꯍꯧꯔꯒꯥ ꯐꯣꯝ ꯁꯦꯔꯥꯃꯤꯛ ꯐꯤꯜꯇꯔ ꯁ꯭ꯛꯔꯤꯟ ꯑꯃꯁꯨꯡ ꯁꯦꯔꯥꯃꯤꯛ ꯏꯟꯒꯦꯠ ꯇꯦꯛꯅꯣꯂꯣꯖꯤ ꯁꯤꯖꯤꯟꯅꯗꯨꯅꯥ ꯃꯩ ꯊꯥꯕꯥ ꯑꯥꯏꯔꯅꯒꯤ ꯁꯨꯡꯗꯣꯛꯠꯔꯤꯕꯥ ꯊꯥꯑꯣ ꯁꯣꯏꯗꯅꯥ ꯌꯥꯑꯣꯏ꯫ ꯃꯁꯤꯡ ꯌꯥꯝꯂꯕꯥ ꯏꯅꯑꯣꯛꯌꯨꯂꯦꯁꯟ ꯇ꯭ꯔꯤꯠꯃꯦꯟꯇꯁꯤꯡꯒꯤ ꯃꯇꯨꯡꯗꯥ, ꯀꯥꯁ꯭ꯇꯤꯡꯁꯤꯡꯒꯤ ꯃꯦꯇꯥꯂꯣꯒ꯭ꯔꯥꯐꯤꯛ ꯁ꯭ꯠꯔꯀꯆꯔ ꯑꯃꯁꯨꯡ ꯇꯣꯉꯥꯟ ꯇꯣꯉꯥꯅꯕꯥ ꯀꯝꯞꯔꯦꯍꯦꯟꯁꯤꯕ ꯄꯔꯐꯣꯃꯦꯟꯁ ꯑꯁꯤꯅꯥ ꯀꯁ꯭ꯇꯃꯔꯁꯤꯡꯒꯤ ꯁ꯭ꯇꯦꯟꯗꯔꯗ ꯑꯣꯏꯕꯥ ꯃꯊꯧ ꯇꯥꯕꯁꯤꯡ ꯑꯗꯨ ꯌꯧꯔꯦ꯫

ꯗꯒꯤꯇꯤꯌꯥꯅꯖꯤꯟ ꯇꯥꯡꯒꯨ ꯋꯥꯇꯔ-ꯁꯤꯜ ꯚꯜꯌꯨ ꯀꯣ.,ꯂꯤꯃꯤꯇꯦꯗ. ꯕꯇꯔꯐ꯭ꯂꯥꯏ ꯚꯜꯌꯨ꯫, ꯒꯦꯠ ꯚꯜꯌꯨ, ꯴. ꯋꯥꯏ-ꯁ꯭ꯠꯔꯦꯅꯔ ꯇꯧꯕꯥ꯫, ꯋꯦꯐꯔ ꯗ꯭ꯌꯨꯑꯦꯜ ꯄ꯭ꯂꯦꯠ ꯆꯦꯛ ꯚꯜꯌꯨ꯫ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔ ꯇꯧꯕꯥ꯫