Ko te rereketanga i waenga i te pereti maitai Q460NC me te Q460C

Ko te rereketanga i waenga i te pereti maitai Q460NC me te Q460C, ko te mahinga matotoru o te pereti maitai Q460NC he nui atu i te 80
Ko te rereketanga i waenga i te pereti rino Q460NC me te Q460C ko te matotoru o te pereti maitai Q460NC he nui atu i te 80, a ko te pereti awhiowhio noa Q460NC he pereti maitai iti-kotahi te kaha teitei.Ko te Q i te karaehe o Q460NC e tohu ana i te kaha tuku o te maitai.Nga reta matua;Ko te 460 e tu ana mo te 460 MPa, ko te mega te 10 ki te mana 6, a ko Pa te waeine pehanga Pascal;Ko te tikanga o te Q460 ka puta noa te rereketanga o te kirihou ka tae te kaha miihini o te maitai ki te 460 MPa, ara, ka tukuna te kaha o waho, ka taea e Steel anake te pupuri i te ahua o te kaha kaore e taea te hoki ki tona ahua taketake, he kaha ake i te maitai noa.Ko te N e tohu ana mo te whakaraerae, te huri noa ranei, ko te C—ko te kounga o te kounga ko C (kua wehea nga tohu ki C, D, E).
Te mana tuku o te pereti maitai Q460NC: te whakarite, te huri noa
Te hanganga matū o te pepa rino Q460NC Te hanganga matū o te maitai hurihuri me te mea kua whakaritea: C: ≤ 0.20, Si: ≤ 0.60, Mn: 1.00-1.70, P: ≤ 0.030, S: ≤ 0.030, Nb: 0.01-0.0.0. -0.20, Ti: 0.006-0.05, Cr: ≤ 0.30, Ni: ≤ 0.80, Cu: ≤ 0.40, Mo: ≤ 0.10, N: ≤ 0.015, Als: ≥ 0.015.
whakaahua5


Wā tuku: Hanuere-19-2022