QibH11 hlauyog ib hom kev ua haujlwm kub cov cuab yeej steel yam ntxwv los ntawm nws qhov siab tiv thaiv thermal qaug zog, zoo heev toughness, thiab zoo hardenability. Nws belongs rau AISI / SAE steel kev tsim qauv, qhov "H" qhia tias nws yog cov cuab yeej ua haujlwm kub, thiab "11" sawv cev rau ib qho tshwj xeeb hauv pawg ntawd.
H11 hlauFeem ntau muaj cov khoom xws li chromium, molybdenum, vanadium, silicon, thiab carbon, thiab lwm yam. Cov alloying cov ntsiab lus no pab txhawb rau nws cov khoom tsim nyog, xws li kub siab zog, tsis kam mus deformation ntawm qhov kub thiab txias, thiab zoo hnav tsis kam.Qhov qib ntawm cov hlau no feem ntau siv rau hauv cov ntawv thov uas cov cuab yeej thiab cov tuag raug kub siab thaum ua haujlwm, xws li nyob rau hauv forging, extrusion, tuag casting, thiab kub stamping txheej txheem. H11 steel paub txog kev tswj hwm nws cov khoom siv kho tshuab txawm tias qhov kub siab, ua rau nws tsim nyog rau kev thov ua haujlwm kub.
Zuag qhia tag nrho, qibH11 hlauNws muaj nuj nqis rau nws kev sib xyaw ua ke ntawm toughness, thermal qaug zog tsis kam, thiab hardenability, ua rau nws nyiam xaiv rau ntau yam kev lag luam siv uas muaj qhov kub thiab txias thiab mechanical stresses.
Post lub sij hawm: Apr-08-2024