1CR5MO ꯁ꯭ꯇꯤꯜ ꯄ꯭ꯂꯦꯠ ꯑꯗꯨꯒꯤ ꯃꯆꯥꯛ ꯑꯗꯨ ꯀꯔꯤꯅꯣ? ꯱ꯁꯤ.ꯑꯥꯔ.꯵ꯑꯦꯝ.ꯑꯣ.ꯒꯤ ꯑꯇꯦꯅꯕꯥ ꯃꯑꯣꯡꯗꯥ ꯄꯥꯡꯊꯣꯀꯄꯥ
one.1 1cr5mo ꯒꯤ ꯃꯇꯥꯡꯗꯥ ꯏꯅꯠꯔꯣꯗ꯭ꯌꯨꯁꯟ ꯑꯃꯥ꯫
1CR5MOꯒꯤ ꯙꯥꯇꯨꯒꯤ ꯇꯤꯁ꯭ꯌꯨ ꯑꯁꯤ ꯃꯥꯔꯇꯦꯟꯁꯥꯏꯠꯅꯤ, ꯃꯁꯤꯗꯥ ꯆꯥꯎꯔꯥꯛꯅꯥ ꯁꯦꯂꯁꯤꯌꯁ ꯶꯵꯰ꯗꯥ ꯑꯐꯕꯥ ꯑꯣꯛꯁꯤꯗꯦꯁꯟ ꯔꯦꯁꯤꯁ꯭ꯇꯦꯟꯁ ꯂꯩ, ꯗꯤꯒ꯭ꯔꯤ ꯁꯦꯂꯁꯤꯌꯁ ꯶꯰꯰ꯒꯤ ꯃꯈꯥꯗꯥ ꯂꯩꯕꯥ ꯑꯐꯕꯥ ꯊꯔꯃꯦꯜ ꯁ꯭ꯠꯔꯦꯡꯊ, ꯑꯃꯁꯨꯡ ꯑꯐꯕꯥ ꯁꯣꯛ ꯑꯦꯕꯁꯣꯔꯄꯁꯟ ꯑꯃꯁꯨꯡ ꯊꯔꯃꯦꯜ ꯀꯟꯗꯨꯛꯇꯤꯕꯤꯇꯤ ꯂꯩ, ꯃꯁꯤ ꯁ꯭ꯇꯤꯝ ꯇꯔꯕꯥꯏꯅꯁꯤꯡꯗꯥ ꯄꯥꯛ ꯁꯟꯅꯥ ꯁꯤꯖꯤꯟꯅꯩ. ꯑꯗꯨꯕꯨ ꯃꯁꯤꯒꯤ ꯃꯈꯜ ꯑꯁꯤꯒꯤ ꯁ꯭ꯇꯤꯜ ꯑꯁꯤ ꯑꯆꯧꯕꯥ ꯍꯥꯔꯗꯟ ꯇꯦꯟꯗꯦꯟꯁꯤ ꯑꯃꯥ ꯂꯩ{5}} ꯑꯁꯤ ꯌꯥꯝꯅꯥ ꯂꯨꯕꯥ ꯑꯃꯅꯤ{5
ꯑꯅꯤ{0}}CR5MO ꯑꯅꯤꯅꯥ ꯁ꯭ꯇꯦꯟꯗꯔꯗ ꯑꯗꯨ ꯄꯥꯡꯊꯣꯀꯏ꯫
꯱ꯁꯤꯑꯥꯔ꯵ꯃꯣ ꯁ꯭ꯇꯦꯟꯗꯔꯗ: ꯖꯤ.ꯕꯤ./ꯇꯤ {{꯲}}
ꯑꯍꯨꯝ{꯰}}ꯁꯤ.ꯑꯥꯔ.꯵ꯃꯣ ꯗꯦꯂꯤꯕꯔꯤꯒꯤ ꯐꯤꯚꯝ
ꯃꯍꯧꯁꯥꯅꯥ, ꯗꯦꯂꯤꯚꯔꯤ ꯑꯗꯨ ꯍꯤꯠ ꯇ꯭ꯔꯤꯇꯃꯦꯟꯇ ꯁ꯭ꯇꯦꯟꯗꯔꯗ ꯁ꯭ꯇꯦꯇꯇꯥ ꯄꯤꯁꯤꯅꯒꯅꯤ, ꯑꯃꯁꯨꯡ ꯍꯤꯠ ꯇ꯭ꯔꯤꯇꯃꯦꯟꯇ ꯃꯈꯜ ꯑꯗꯨ ꯀꯟꯠꯔꯦꯛꯇ ꯑꯗꯨꯗꯥ ꯄꯤꯔꯤ: ꯀꯔꯤꯒꯨꯝꯕꯥ ꯄꯤꯔꯛꯠꯔꯕꯗꯤ, ꯄꯤꯕꯥ ꯑꯗꯨ ꯅꯟ-ꯍꯤꯠ ꯇ꯭ꯔꯤꯇꯃꯦꯟꯇ ꯁ꯭ꯇꯦꯇꯀꯤ ꯃꯇꯨꯡꯏꯟꯅꯥ ꯄꯤꯁꯤꯅꯒꯅꯤ.
ꯃꯔꯤ{0}}CR5MO ꯀꯦꯃꯤꯀꯦꯜ ꯀꯝꯄꯣꯖꯤꯁꯟ:
ꯕ꯭ꯔꯥꯟꯗ ꯅꯪ. ꯁꯤ: ꯰.꯱꯵ ꯑꯦꯁ.ꯑꯥꯏ.: ꯰.꯵꯰ ꯑꯦꯝ.ꯑꯦꯟ.: ꯰.꯶꯰ ꯁꯤ.ꯑꯥꯔ.: ꯴.꯰꯰ ^ ꯶.꯰꯰ ꯑꯦꯝ.ꯑꯣ.: ꯰.꯴꯵ ~{꯷}} ꯅꯤ:
0.60nb ꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯦꯝꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ: ----- P: 0. 030 S ꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯦꯝꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ: 0. 020ꯗꯒꯤ ꯍꯦꯟꯅꯥ ꯅꯦꯝꯕꯥ ꯅꯠꯠꯔꯒꯥ ꯃꯥꯟꯅꯕꯥ
ꯃꯉꯥ.1ꯁꯤ.ꯑꯥꯔ.꯵ꯃꯣ ꯃꯦꯀꯥꯅꯤꯀꯦꯜ ꯄ꯭ꯔꯣꯄꯔꯇꯤꯁꯤꯡ
ꯇꯦꯟꯁꯥꯏꯜ ꯁ꯭ꯠꯔꯦꯡꯊ σ ꯕꯤ (ꯑꯦꯝ.ꯄꯤ.ꯑꯦ.): ꯀ꯭ꯌꯨꯏꯟꯆ ꯇꯧꯔꯕꯥ ꯃꯇꯨꯡꯗꯥ, ꯵꯹꯰
ꯀꯟꯗꯤꯁꯟ ꯌꯤꯜꯗ ꯁ꯭ꯠꯔꯦꯡꯊ σ 0.2 (MPA): ꯀ꯭ꯌꯨꯏꯟꯆ ꯇꯧꯔꯕꯥ ꯃꯇꯨꯡꯗꯥ, 390
ꯏꯂꯣꯡ Δ 5 (%): ꯀ꯭ꯌꯨꯏꯟꯆꯤꯡ ꯇꯦꯝꯄꯦꯔꯦꯆꯔ, 18.
ꯍꯥꯔꯗꯅꯦꯁ: ꯑꯦꯅꯤꯂꯦꯗ ꯑꯣꯏꯕꯥ, ꯲꯰꯰ ꯍꯦ.ꯕꯤ.
ꯍꯤꯠ ꯇ꯭ꯔꯤꯇꯃꯦꯟꯇ ꯁ꯭ꯄꯦꯁꯤꯐꯤꯀꯦꯁꯟ ꯑꯃꯁꯨꯡ ꯃꯦꯇꯥꯂꯣꯒ꯭ꯔꯥꯐꯤꯛ ꯑꯣꯔꯒꯥꯅꯥꯏꯖꯦꯁꯟ
ꯍꯤꯠ ꯇ꯭ꯔꯤꯇꯃꯦꯟꯇ ꯁ꯭ꯄꯦꯁꯤꯐꯤꯀꯦꯁꯟ: 1) ꯀ꯭ꯌꯨꯏꯟꯆꯤꯡ, 900~ 950 ꯗꯤꯒ꯭ꯔꯤ ꯑꯣꯏꯜ ꯀꯨꯂꯤꯡ; ꯲) ꯇꯦꯝꯄꯦꯔꯤꯡ, ꯶꯰꯰~ ꯷꯰꯰ ꯗꯤꯒ꯭ꯔꯤ ꯑꯦꯌꯔ ꯀꯨꯂꯤꯡ. ꯑꯦꯂꯣꯒ꯭ꯔꯥꯐꯤꯛ ꯇꯤꯁ꯭ꯌꯨ: ꯇꯤꯁ꯭ꯌꯨ ꯑꯁꯤ ꯃꯥꯔꯇꯦꯟꯁꯤꯇꯤꯛ ꯃꯈꯜ.ꯅꯥ ꯃꯁꯛ ꯇꯥꯛꯂꯤ꯫
꯶.1ꯁꯤ.ꯑꯥꯔ.꯵ꯑꯦꯝ.ꯑꯣ.ꯒꯤ ꯃꯑꯣꯡ ꯃꯇꯧ ꯑꯃꯁꯨꯡ ꯑꯦꯞꯂꯤꯀꯦꯁꯅꯒꯤ ꯁ꯭ꯀꯣꯞ
1Cr5Moheat resistant steel can resist corrosion generated in the process of petroleum cracking, and 1Cr5Mo heat resistant steel is used as reheat steam pipe, petroleum cracking pipe, boiler hanger, steam turbine cylinder bushing, pump parts, valves, piston rod, high pressure hydrogenation equipment components, fasteners, etc.
