Stainless hlau hexagon baryog dav siv nyob rau hauv ntau yam lag luam vim lawv zoo heev mechanical thiab thermal zog. Ntawm lawv, 310 thiab 310S stainless hlau hexagon tuav sawv tawm rau lawv qhov kev ua tau zoo tshwj xeeb hauv qhov chaw kub kub. Nkag siab txog cov yam ntxwv tshwj xeeb ntawm cov ntaub ntawv no yog qhov tseem ceeb rau kev xaiv cov khoom tsim nyog rau cov ntawv thov tshwj xeeb.
Ib qho tseem ceeb ntawm 310 thiab 310S stainless hlau hexagon tuav yog lawv lub zog kub kub. Cov qib no suav nrog cov tsev neeg austenitic stainless hlau uas muaj cua sov-resistant thiab muaj qhov ua tau zoo heev rau thermal qaug zog thiab creep deformation. Cov cuab yeej no ua rau lawv zoo tagnrho rau kev siv hauv qhov cub, kilns, thiab lwm yam khoom siv cua sov.
310 310s Stainless Hlau Hexagon Bar Chemical Composition
| Qib | C | Mn | Si | P | S | Cr | Ni |
| SIB 310 | 0.25 max | 2.0 max | 1.5 max | 0.045 max | 0.030 max | 24.0-26.0 Nws | 19.0-22.0 Nws |
| SIB 310S | 0.08 max | 2.0 max | 1.5 max | 0.045 max | 0.030 max | 24.0-26.0 Nws | 19.0-22.0 Nws |
Mechanically, 310 thiab 310S stainless hlau hexagon tuav ua kom pom lub zog tensile zoo, uas tso cai rau lawv tiv taus cov khoom hnyav thiab kev ntxhov siab. Lawv ductility thiab toughness ua rau lawv haum rau daim ntaub ntawv uas yuav tsum tau machining, sib sau, thiab vuam txheej txheem. Tsis tas li ntawd, cov ntaub ntawv no muaj kev ruaj ntseg zoo, txo qhov kev pheej hmoo ntawm deformation thiab ua kom muaj kev ntseeg tau ntev hauv cov ntawv thov tseem ceeb.
Thaum nws los txog rau cov khoom siv thermal, 310 thiab 310S stainless hlau hexagon tuav muaj cov thermal expansion coefficients tsawg, ua kom muaj kev ruaj ntseg thiab ua haujlwm rau thermal stresses. Cov yam ntxwv no muaj txiaj ntsig tshwj xeeb hauv cov ntawv thov uas muaj cov cua kub ceev thiab cua txias los yog thaum qhov kev ruaj ntseg yog qhov tseem ceeb.
Post lub sij hawm: Lub Xya hli ntuj-10-2023