Hardenability thiab hardenability yog qhov ntsuas kev ua tau zoo uas ua rau muaj peev xwm quenchingZam txim, thiab lawv kuj yog cov tseem ceeb rau kev xaiv thiab siv cov ntaub ntawv.Ua kom muaj zogyog qhov siab tshaj plaws uas akev zamtuaj yeem ua tiav hauv qab qhov zoo tshaj plaws.Qhov no tseem ceeb txiav txim siab lub harthening degree ntawmkev zamyog cov ntsiab lus carbon ntawmkev zam, lossis ntau dua cov ntsiab lus carbon ntawm cov ntsiab lus carbon hauv Austenite thaum quenching thiab cua sov. Qhov siab dua cov ntsiab lus carbon yog, siab dua cov phiaj xwm harteren ntawm cov hlau muaj cov khoom siv tsis muaj zog ntawm cov hlau tsis muaj zog ntawm cov tawv nqaij tawv ntawm cov hlau.
HardenTability yog cov xeeb ceem uas txiav txim siab qhov tob thiab qhov muaj peev xwm cuam tshuam nrog cov khoom siv hardened thaum cov steel yog qhov tseem ceeb ntawm cov khoom lag luam tawv ntawm cov neeg hlau, lossis rau qhov tseem ceeb quenching Cua txias tus nqi hauvForged Steel.

Tom qab quenching, lub mootalographic qauv thiab kev faib khoom hluav taws xob hardness yog pom ntawm cov ntoo khaub lig ntawm qhov nruab nrab txias. Ntu ntu yog martensite thiab cov seem tau muab faib ua cov khoom siv ntawm cov khoom siv uas tsis muaj zog ntxiv lawm. yog qhov siab tshaj plaws, thiab kev ua kom txias zuj zus raws li qhov chaw nce toj ntawm lub chaw. Yog tias qhov txias txias ntawm cov nplaim dej thiab qhov chaw ntawm kev forging yog ntau dua qhov kev xav tau yooj yim dua ntawm cov steel forging, qhia tias cov steel forging tsis tau quenched los ntawm.
Hauv kev tsim khoom, qhov ua tau zoo ntawm cov hlauZam tximFeem ntau yog qhia los ntawm qhov tob ntawm hardening txheej, uas yog, ntim fardness
Kev faib tawm cov khoom siv kho tshuab lub zog tom qab quenching thiab tempering ntawmZam tximnrog txawv hardenability yog qhia nyob rau hauv daim duab.Hhu Hardenability ntawm nws cov khoom siv hluav taws xob ntawm lub plawv, cov tawv nqaij tawv ntawm lub plawv qis.Qhov no qis dua.Qhov no yog vim tom qab TemperedKev muag tshuaj hlauNrog rau cov neeg tawv tawv muaj zog, lawv cov qauv los ntawm saum npoo rau sab hauv yog granular tempered soxhlability, thaum muaj cov siab tawv nqaij muaj lub siab tsis muaj flemsstrhathlability.
(los ntawm Duan168.com)