efere ígwè maka 16Mo3 ji esi mmiri ọkụ na nrụgide arịa

1. Okwu Mmalite nke 16Mo3 ígwè efere:

16MO3 ígwè efere bụ ụdị mba ọzọ ika ígwè efere, nke a na-eji na-eme ka ji esi mmiri ọkụ na nrụgide arịa.Ọ dị iche na akụrụngwa ndị ọzọ n'oge ịgbado ọkụ.A ga-ebu ụzọ kpoo ya ọkụ, a ga-edebekwa eriri ịgbado ọkụ ihe dị ka nkeji iri atọ ka emechara ịgbado ọkụ ahụ.16MO3 manganese ígwè efere bụkwa ihe dị mkpa alloying element ígwè, ọ bụ ihe dị mkpa hardenability element, ọ nwere mmetụta dị ukwuu na ndidi nke weld metal.Ụkpụrụ isi 16Mo3 bụ: ọkọlọtọ European EN10028-2.

2. Mechanical Njirimara nke 16Mo3 ígwè efere:

Ike mpụta R/MPa: ≥260

Ike ntanye R/MPa: 440-490

Mgbanwe mgbe agbajichara (%): ≥22

Okpomọkụ mmetụta (℃): 20

Obere uru ike mmetụta (J): 31

3. Chemical mejupụtara nke 16Mo3 ígwè efere:

C (0.12-0.20) Si (≤0.35) Mn (0.40-0.90) P (≤0.025) S (≤0.01) Cu (≤0.3) Ni (≤0.3) Cr (≤0.3) Al(≥0.02) N(≤0.02) 0.012)

4. Akụkụ nke efere ígwè 16Mo3:

Okpomọkụ na-eguzogide na nguzogide corrosion.

Mgbe ọdịnaya Mn na-erughị 5%, ndidi nke metal weld dị oke elu;

Mgbe ọdịnaya Mn karịrị 3%, mgbe ahụ ọ na-agbaji;

Mgbe ọdịnaya Mn dị n'etiti 60% na 180%, metal weld nwere ike na nguzogide dị elu.

5. Nkọwapụtakarị na akụkụ nke 16Mo3:

Ihe Obosara Ogologo Ogologo

16Mo3 3*1300*6000

16Mo3 4*1500*6000

16Mo3 5*1500*6000

16Mo3 6*1500*6000

16Mo3 7*1800*6000

16Mo3 8*1800*8000

16Mo3 10*1800*8000

16Mo3 12*1800*8000

16Mo3 14*1800*8000

16Mo3 14*2200*7600

16Mo3 16*1800*8000

16Mo3 16*2200*7800

16Mo3 18*2200*8600

16Mo3 20*2200*7300

16Mo3 22*2200*9000

16Mo3 24*2200*8200

16Mo3 25*2200*7600

16Mo3 28*2200*11000

16Mo3 30*2200*9600

16Mo3 32*2200*9000

16Mo3 36*2200*9000

16Mo3 40*2200*8600

16Mo3 45*2200*9000

16Mo3 50*2200*8300

16Mo3 60*2200*10000