Dab tsi yog P2 qib sib npaug
Mar 27, 2025
1. Suav cov qauv sib npaug
GB / T 5310 Txuj Ci: Cov Khoom Siv Sib Tw Ntawm A335 P2 yog 12cr2mog5.
Tshuaj lom neeg cov tshuaj sib phim: 12crramog's cr (2. {{{{{{}}}}}}}}}. 81%), mo ({0. 44-0. 65%) ntau yam. 0. {44-0. 65%) yog ze rau qhov ntau (CEEB TOOM: Qhov sib txawv ntawm cov txheej txheem ntawm Alloy kev hloov kho cov ntsiab lus).
Daim Ntawv Thov Kev Ua Yeeb Yam: Ob qho tib si yog siv nyob rau hauv cov tshuab raj siab siab thiab kev kub siab cov twj rau hluav taws xob, xws li cov chaw nres tsheb fais fab thiab cov khoom siv tshuaj lom neeg. 2.
2. Sib npaug qib ntawm German tus qauv
DIN 17175 Txuj Ci: Tus Qauv Ntsuas yog 10CRMO910.
Alloy Khoom: 1 {{0 crmo910's cr
3. Kev piav qhia ntawm cov tub ntxhais sib txawv
| ntsuas | A335 P2 | 12CRRRRMO910 |
|---|---|---|
| Cov ntsiab lus cratic | 0.50–0.81% | 2.0–2.5% |
| Mo cov ntsiab lus | 0.44–0.65% | 0.9–1.1% |
| Lub hom phiaj | ASTM A335 | GB / T 5310, DIN 17175 |
Vim li cas rau qhov sib txawv: Muaj kev hloov kho hauv qhov kev faib tawm ntawm cov qauv sib txawv, tab sis 12crrmo910 yog sib npaug rau A335 P2 hais txog kev ua haujlwm kub
Cov kev sib txig thoob ntiaj teb ntawm A335 P2 yog Suav 12cr2Cog thiab German 10Crmo910. Txawm hais tias cov zauv sib txawv hauv CR thiab Mo cov ntsiab lus, txhua peb yog ua kom tau raws li qhov tseem ceeb kom tau raws li cov cua sov ua kom tau raws li qhov kub thiab txias ntxig thiab kub siab.
