Cov khoom ntawm kev xaiv rau kev siv kub kub: kev tsom xam qhov tob ntawm 253MA stainless hlau
253MA stainless hlau yog cov khoom siv dav siv nyob rau hauv qhov kub thiab txias ib puag ncig thiab suav tias yog ib qho ntawm thawj qhov kev xaiv rau kev siv kub.
1. Kev kub siab ua haujlwm: 253MA stainless hlau muaj qhov kub thiab txias tsis kam thiab tuaj yeem ua haujlwm tau ntev hauv qhov kub thiab txias ntawm 1100 degree txog 1150 degree. Piv nrog rau lwm cov ntaub ntawv stainless hlau, nws tseem tuaj yeem tswj cov khoom zoo thiab oxidation tsis kam ntawm qhov kub siab dua.
2. Anti-oxidation kev ua tau zoo: 253MA stainless hlau muaj cov ntsiab lus tsis tshua muaj hauv ntiaj teb thiab cov hlau tsis tshua muaj, uas ua rau nws tsim cov oxide ntom ntom txheej. Cov txheej txheej saum npoo no zoo tiv thaiv cov hlau los ntawm kev ua pa nrog oxygen ntawm qhov kub thiab txias, muab kev tiv thaiv zoo rau oxidation thiab corrosion.
3. Creep kuj thiab thermal qaug zog kuj: Vim nws cov alloy muaj pes tsawg leeg thiab microstructure tom qab txias ua hauj lwm, 253MA stainless hlau qhia tau hais tias zoo creep kuj thiab thermal qaug zog kuj. Nws tuaj yeem tiv taus kev ntxhov siab ntev ntev thiab siab nyob rau hauv qhov kub thiab txias yam tsis muaj deformation lossis tawg.
4. Cov khoom siv kho tshuab zoo: 253MA stainless hlau muaj cov khoom siv kho tshuab zoo heev, suav nrog cov khoom muaj zog thiab lub zog tensile. Qhov no tso cai rau nws tiv taus qhov hnyav hnyav hauv qhov kub thiab txias thiab tswj kev ua haujlwm zoo.
5. Zoo corrosion kuj: 253MA stainless hlau muaj siab ua hauj lwm rau tej yam teeb meem tawm, xws li sulfide, chloride thiab carbide. Yog li ntawd, nws qhia tau hais tias zoo heev corrosion kuj nyob rau hauv complex tshuaj ib puag ncig.
6. Ntau daim ntawv thov kev lag luam: Vim nws qhov kev ua tau zoo ntawm qhov kub thiab txias tsis kam, 253MA stainless hlau yog dav siv hauv kev tsim cov tub rauv, lub qhov cub, cov khoom siv cua sov, cov khoom siv hluav taws xob thiab lwm qhov chaw hauv qhov kub thiab txias.
