ꯚꯦꯅꯤꯁꯤꯡ ꯗꯥꯏ ꯚꯦꯛꯌꯨꯝ ꯁꯛꯁꯟ ꯀꯥꯁ꯭ꯠ ꯗꯕꯜ ꯃꯦꯇꯜ ꯋꯦꯌꯔ-ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯇ ꯑꯦꯂꯕꯣ
ꯕꯥꯏꯃꯦꯇꯥꯂꯤꯛ ꯀꯝꯄꯣꯖꯤꯠ ꯋꯦꯌꯔ-ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯇ ꯄꯥꯏꯞ ꯗꯤꯃꯦꯗ ꯚꯦꯛꯌꯨꯝ ꯁꯛꯁꯟ ꯀꯥꯁ꯭ꯇꯤꯡ ꯀꯝꯄꯣꯖꯤꯠ ꯄ꯭ꯔꯣꯁꯦꯁ ꯔꯤꯏꯟꯁꯄꯦꯛꯁꯟ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯤꯡ, ꯃꯁꯤꯒꯤ ꯊꯧꯑꯣꯡ ꯑꯁꯤ ꯏꯟꯇꯔꯅꯦꯁ꯭ꯅꯦꯜ ꯑꯦꯗꯚꯥꯟꯁ ꯃꯦꯇꯜ ꯀꯝꯄꯣꯖꯤꯠ ꯄ꯭ꯔꯣꯁꯦꯁꯅꯤ, ꯍꯥꯐ ꯄ꯭ꯔꯤꯁꯤꯁꯟ ꯀꯥꯁ꯭ꯇꯤꯡ ꯇꯦꯛꯅꯣꯂꯣꯖꯤꯒꯤ ꯃꯅꯨꯡ ꯆꯜꯂꯤ, ꯁꯦꯟꯗꯂꯋꯨꯗ ꯀꯥꯁ꯭ꯇꯤꯡꯒꯥ ꯆꯥꯡꯗꯝꯅꯕꯗꯥ ꯁꯔꯐꯦꯁ ꯑꯦꯛꯌꯨꯔꯦꯁꯤ ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯐꯒꯠꯍꯅꯒꯅꯤ, ꯑꯃꯁꯨꯡ ꯁꯦꯟꯗ ꯐꯦꯅꯣꯃꯦꯅꯣꯟ ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯐꯒꯠꯍꯅꯒꯅꯤ, ꯃꯔꯃꯗꯤ ꯚꯦꯛꯌꯨꯝ ꯑꯁꯤ ꯄꯨꯔꯀꯄꯁꯨ ꯎꯕꯥ ꯐꯪꯂꯣꯏ꯫ ꯊꯧꯑꯣꯡ ꯑꯁꯤꯒꯤ ꯁꯥꯏꯖꯒꯤ ꯆꯥꯡ ꯋꯥꯡꯅꯥ ꯂꯩꯕꯅꯥ ꯃꯔꯝ ꯑꯣꯏꯗꯨꯅꯥ, ꯀꯥꯁ꯭ꯠ ꯀꯝꯄꯣꯖꯤꯠ ꯋꯦꯌꯔ ꯄꯥꯏꯄꯀꯤ ꯀꯝꯄꯣꯖꯤꯠ ꯋꯦꯌꯔ ꯂꯦꯌꯔꯒꯤ ꯊꯣꯡꯅꯥꯎ ꯑꯁꯤ ꯑꯃꯒꯥ ꯑꯃꯒꯥ ꯃꯥꯟꯅꯩ, ꯑꯃꯁꯨꯡ ꯖꯦꯅꯦꯔꯦꯜ ꯀꯥꯁ꯭ꯇꯤꯡ ꯃꯦꯊꯗ ꯑꯗꯨ ꯊꯥꯗꯣꯀꯄꯥ ꯑꯃꯁꯨꯡ ꯁꯦꯃꯖꯤꯅꯕꯥ ꯑꯁꯤꯅꯥ ꯃꯔꯝ ꯑꯣꯏꯗꯨꯅꯥ ꯄꯣꯠꯊꯣꯛ ꯑꯗꯨꯒꯤ ꯑꯅꯦꯝꯕꯥ ꯋꯥꯜ ꯊꯤꯀꯄꯒꯤ ꯐꯤꯚꯝ ꯑꯁꯤ ꯊꯤꯡꯖꯤꯜꯂꯤ, ꯑꯃꯁꯨꯡ ꯑꯣꯔꯒꯅꯥꯏꯖꯦꯁꯟ ꯑꯁꯤ ꯑꯃꯒꯥ ꯑꯃꯒꯥ ꯃꯥꯟꯅꯩ ꯑꯃꯁꯨꯡ ꯄꯔꯐꯣꯃꯦꯟꯁ ꯑꯗꯨ ꯂꯦꯡꯗꯅꯥ ꯂꯩ꯫ ꯃꯇꯝ ꯑꯗꯨꯃꯛꯇꯗꯥ, ꯊꯧꯑꯣꯡ ꯑꯁꯤꯅꯥ ꯁ꯭ꯠꯔꯦꯠ ꯄꯥꯏꯞ ꯑꯃꯁꯨꯡ ꯁ꯭ꯄꯦꯁꯤꯑꯦꯜ-ꯃꯑꯣꯡꯒꯤ ꯄꯥꯏꯄꯀꯤ ꯁꯥꯏꯖ ꯑꯃꯁꯨꯡ ꯗꯥꯏꯃꯦꯠꯔꯤꯛ ꯑꯃꯥ ꯍꯦꯛꯇꯥ ꯀꯝꯄꯥꯎꯟꯗ ꯇꯧꯕꯥ ꯌꯥꯏ, ꯑꯃꯁꯨꯡ ꯕꯦꯟꯗ ꯄꯥꯏꯞ, ꯃꯔꯤ, ꯀꯣꯟ ꯇꯨꯕ, ꯗꯥꯏꯃꯦꯠꯔꯤꯛ ꯄꯥꯏꯞ, ꯅꯟ-ꯋꯥꯜ ꯊꯤꯛ ꯄꯥꯏꯞ, ꯑꯦꯛꯁꯦꯟꯠꯔꯤꯛ ꯄꯥꯏꯞ, ꯔꯟ ꯇꯧꯕꯒꯤ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯍꯟꯊꯍꯅꯕꯥ ꯑꯃꯁꯨꯡ ꯃꯆꯥꯛ ꯄꯨꯊꯣꯀꯄꯗꯥ ꯑꯣꯄꯔꯦꯇꯤꯡ ꯀꯣꯁ꯭ꯠ ꯍꯟꯊꯍꯅꯕꯥ ꯌꯥꯏ꯫
ꯕꯥꯏꯁꯦꯇꯥꯂꯤꯛ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ ꯑꯁꯤ ꯇꯣꯉꯥꯟ ꯇꯣꯉꯥꯅꯕꯥ ꯙꯥꯇꯨꯒꯤ ꯃꯆꯥꯛ ꯑꯅꯤꯅꯥ ꯁꯦꯝꯕꯅꯤ, ꯃꯁꯤꯗꯥ ꯕꯦꯖ ꯄꯥꯏꯞ ꯑꯣꯏꯅꯥ ꯀꯥꯔꯕꯣꯟ ꯁ꯭ꯇꯤꯜ ꯄꯥꯏꯞ ꯅꯠꯠꯔꯒꯥ ꯑꯦꯂꯣꯌ ꯁ꯭ꯇꯤꯜ ꯄꯥꯏꯞ ꯌꯥꯑꯣꯔꯤ, ꯃꯁꯤꯗꯥ ꯁ꯭ꯇꯦꯅꯂꯦꯁ ꯁ꯭ꯇꯤꯂꯒꯤ ꯑꯀꯛꯅꯕꯥ ꯊꯣꯡ ꯑꯃꯥ, ꯅꯤꯀꯦꯜ ꯕꯦꯖ ꯑꯦꯂꯣꯌ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯇ ꯑꯦꯂꯣꯌ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ, ꯃꯈꯜ ꯀꯌꯥꯒꯤ ꯗꯤꯐꯣꯔꯃꯦꯁꯟ ꯑꯃꯁꯨꯡ ꯀꯅꯦꯛꯁꯟ ꯇꯦꯛꯅꯣꯂꯣꯖꯤꯒꯤ ꯈꯨꯠꯊꯥꯡꯗꯥ ꯄꯥꯏꯄꯀꯤ ꯂꯦꯌꯔ ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯅꯛꯅꯥ ꯌꯥꯑꯣꯔꯤ, ꯃꯔꯝ ꯑꯗꯨꯅꯥ ꯃꯆꯥꯛ ꯑꯅꯤ ꯑꯁꯤ ꯄꯨꯟꯅꯥ, ꯙꯥꯇꯨꯒꯤ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ ꯑꯃꯥ ꯁꯦꯃꯈꯤ꯫ The general design principle is that the substrate meets the allowable pipeline design stress, corrosion resistance or wear, etc. Bisetallic composite pipe with all the advantages of base and compound, relative to the overall alloy pipe can effectively reduce costs, for the overall alloy pipe with stress corrosion cracking sensitivity chloride or acid environment, composite pipe can improve safety and reliability, in petroleum, chemical, nuclear power, light industry and mechanical engineering and other industries has a ꯄꯥꯛ-ꯆꯥꯎꯕꯥ ꯑꯦꯞꯂꯤꯀꯦꯁꯟ ꯄ꯭ꯔꯣꯁ꯭ꯄꯦꯛꯇ꯫ ꯁꯤꯖꯤꯟꯅꯕꯒꯤ ꯃꯇꯨꯡ ꯏꯟꯅꯥ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯄꯀꯤ ꯄꯣꯠꯊꯣꯀꯁꯤꯡꯒꯤ ꯃꯑꯣꯡ ꯑꯁꯤ ꯀꯦꯃꯤꯀꯦꯜ ꯂꯤꯛꯕꯤꯗ ꯒ꯭ꯌꯥꯁ ꯄꯥꯏꯞ, ꯑꯣꯏꯜ ꯑꯃꯁꯨꯡ ꯒ꯭ꯌꯥꯁ ꯇ꯭ꯔꯥꯟꯁꯄꯣꯔꯠ ꯄꯥꯏꯞ ꯑꯃꯁꯨꯡ ꯑꯣꯏꯜ ꯋꯦꯜ ꯋꯦꯜ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ, ꯕꯣꯏꯂꯔꯒꯤꯗꯃꯛꯇꯥ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ, ꯑꯃꯣꯠꯄꯥ ꯏꯅꯁꯤꯅꯦꯔꯦꯇꯔꯒꯤꯗꯃꯛꯇꯥ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ, ꯍꯤꯠ ꯑꯦꯛꯁꯆꯦꯟꯖꯔꯒꯤꯗꯃꯛꯇꯥ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ, ꯋꯦꯌꯔ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁꯀꯤꯗꯃꯛꯇꯥ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ, ꯀꯣꯔꯣꯁꯤꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯁ꯭ꯠꯔꯀꯆꯔꯒꯤꯗꯃꯛꯇꯥ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ ꯑꯃꯁꯨꯡ ꯕꯤꯜꯗꯤꯡ ꯗꯦꯀꯣꯔꯦꯁꯅꯒꯤꯗꯃꯛ ꯀꯝꯄꯣꯖꯤꯠ ꯄꯥꯏꯞ, ꯑꯁꯤꯅꯆꯤꯡꯕꯥ ꯑꯩꯈꯣꯌꯒꯤ ꯀꯝꯄꯦꯅꯤꯅꯥ ꯃꯜꯇꯤꯄꯜ ꯀꯝꯄꯁꯤꯀꯦꯁꯟ ꯑꯅꯤ ꯀꯁ꯭ꯇꯃꯁ ꯑꯣꯏꯅꯥ ꯂꯧꯕꯥ ꯌꯥꯏ꯫
ꯍꯠ ꯇꯦꯒꯁ: ꯚꯦꯅꯤꯁꯤꯡ ꯗꯥꯏ ꯚꯦꯛꯌꯨꯝ ꯁꯛꯁꯟ ꯀꯥꯁ꯭ꯠ ꯗꯕꯜ ꯃꯦꯇꯜ ꯋꯦꯌꯔ-ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯇ ꯑꯦꯂꯕꯣ, ꯆꯥꯏꯅꯥ ꯚꯦꯅꯤꯁꯤꯡ ꯗꯥꯏ ꯚꯦꯛꯌꯨꯝ ꯁꯛꯁꯟ ꯀꯥꯁ꯭ꯠ ꯗꯕꯜ ꯃꯦꯇꯜ ꯋꯦꯌꯔ-ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯇ ꯑꯦꯂꯕꯣ ꯃꯦꯟꯌꯨꯐꯦꯀꯆꯔꯔꯁꯤꯡ, ꯁꯞꯂꯥꯏꯌꯔꯁꯤꯡ, ꯐꯦꯛꯇꯔꯤ
