Qhov sib txawv ntawm L485 Kab Yeeb thiab L290 Kab Yeeb
Lub ntsiab sib txawv ntawm L485 kab yeeb nkab thiab l290 kab yeeb nkab yog lawv cov tshuaj lom neeg muaj kuab lom thiab cov kws kho mob.
Tshuaj lom neeg cov tshuaj:
Lub ntsiab Cheebtsam ntawm L485 kab yeeb nkab yog Carbon, silicon, manganese, phosphorus thiab leej faj. Ntawm lawv, Carbon yog lub ntsiab extricwing keeb, silicon thiab manganese tuaj yeem txhim kho lub zog thiab cov leej faj yuav tsum tau tswj hwm kom ntseeg tau tias muaj peev xwm ua tau zoo. Ntxiv rau, L485 kab yeeb nkab yuav ntxiv me me ntawm alloy cov ntsiab xws li cov chromium, thiab lwm yam kev ua tau zoo thiab qaug zog tsis kam.
L29 {{2} Kab xaub qab ntawm cov yeeb nkab tsawg kawg nkaus ntawm 0.30%, thaum cov pa roj carbon monoxide
Cov Khoom Siv Neeg Kho Tshuab:
Cov txiaj ntsig ib lub zog ntawm L485 kab yeeb nkab yog nruab nrab ntawm 485mpa, lub zog sib npaug los ntawm kev tswj cov ntsiab lus ntawm alloy cov ntsiab lus thiab txheej txheem kev kho cua sov.
L290 Kab Yeeb muaj cov txiaj ntsig tawm ntawm tsawg kawg 290 MPa siab tshaj 450 MPa, thiab lub zog ntawm 415 MPA thiab siab tshaj 65 MPa. L290 Kab Yeeb yog tseem tsim los ntawm kev kho cua sov tshwj xeeb thiab cov txheej txheem Rolling kom ntseeg tau tias cov yeeb nkab muaj peev xwm tiv thaiv lub siab thiab siab nyob hauv ib puag ncig ua haujlwm.
Hauv cov ntsiab lus, ob qho tib si L485 thiab L290 kab xaim hluav taws xob tau muaj lub zog kub, thaum L290 LINE cov yeeb nkab muaj qhov sib npaug zoo ntawm lub zog thiab tawv.
