Qhov txawv ntawm kub dov thiab txias rolling txheej txheem ntawm hlau alloy

Cov yeeb nkab txhuam hauv cov txheej txheem ntau lawm yuav muaj hlau raj ntxig ntxig, steel yeeb nkab kub-dov no ntau, cov yeeb nkab ntawm cov yeeb nkab txias ntxig thiab kub dov mus rau cov yeeb nkab ua dej num twg? Dab tsi yog qhov txawv ntawm lawv? Cia kuv qhia koj ib feem me me ntawm cov lus nug hauv qab no.
Thawj yog kub dov, hauv qhov kub dov, nws yog sib faib lub hlau rau hauv me me nplej, yog li ntawd cov hlau zoo dua, lub microstructure ntawm cov hlau nyob hauv cov defects yuav ua tau synthesized, kom cov neeg kho tshuab zog ntawm cov hlau ntau zoo meej, hauv cov kub dov ntawm cov hlau, nws tuaj yeem tsim npuas, kab nrib pleev thiab xoob, Tau kawg nws tuaj yeem yuav muaj kev sib tshuam rau cov yeeb nkab steel yeeb nkab hauv siab thiab siab.
Qhov no txhais tau tias txias txias ntawm lub txias txias, Leng, txias thiab ntau lwm cov dej num ua haujlwm txias, thiab tom qab ntawd ces cov hlau ua rau nyias cov ntaub ntawv ntawm cov hlau, hauv qhov txias txias, tuaj yeem tsim tau sai, thiab nws cov khoom muaj siab heev, tuaj yeem hloov tau qhov zoo ntawm qhov xav tau.
Qhov txawv nruab nrab ntawm txias txias thiab kub rolling yog tias nyob rau hauv txias dov, nws muaj peev xwm hauv zos buckling, raws li qhov no feature, nws muaj peev xwm muaj peev xwm muaj peev xwm muaj peev xwm, tab sis kub dov tsis muaj xws li yam ntxwv. Nyob rau hauv lub kub kub dov, lub faib ntawm lawv Cross-seem yog tseem txawv, txias-dov nws nkhaus yeeb nkab seem yog curved, thiab kub-dov movies. Torsional cwj pwm ntawm cov kub kub kub yog qhov zoo tshaj qhov uas muaj cov kab txias zeeg yeeb nkab thaum lub sij hawm torsion ntawm kub-dov thiab txias dov.