Ultra low carbon steel yog hom hlau nrog cov khoom tshwj xeeb thiab kev siv dav. Cov hauv qab no yog cov ncauj lus kom ntxaws txog nws cov yam ntxwv thiab kev siv:
1, Cov yam ntxwv
Tsawg carbon cov ntsiab lus:
Cov ntsiab lus carbon ntawm ultra-low carbon steel yog tsawg heev, feem ntau qis dua 0.05%, uas yog lub hauv paus ntawm nws lub npe.
Cov ntsiab lus ntawm cov pa roj carbon tsawg ua rau cov hlau tsis tshua muaj cov pa roj carbon tsawg tsawg rau kev tsim cov carbide thaum vuam thiab kev kho cua sov, yog li ua kom nws zoo heev corrosion kuj thiab txhua yam khoom.
Zoo plasticity thiab formability:
Vim nws cov ntsiab lus carbon tsawg, ultra-low carbon steel muaj siab plasticity thiab formability, ua rau nws haum rau ntau yam txias ua hauj lwm txheej txheem.
Qhov no ua rau ultra-low carbon steel yooj yim rau txheej txheem rau hauv ntau yam duab thiab qhov ntau thiab tsawg thaum lub sijhawm tsim khoom, ua tau raws li kev xav tau sib txawv.
Zoo heev weldability thiab processability:
Ultra low carbon steel muaj weldability zoo heev thiab tuaj yeem welded siv cov txheej txheem vuam, ua rau lub zog zoo thiab corrosion kuj tom qab vuam.
Nyob rau tib lub sijhawm, nws cov kev ua tau zoo kuj zoo, ua kom yooj yim rau kev txiav, khoov thiab lwm yam kev ua haujlwm.
Kev kho deg yooj yim:
Ultra low carbon steel nto yog ib qho yooj yim rau txheej txheem thiab kho, nrog muaj zog txheej adhesion thiab lub neej ntev kev pab cuam.
High zog thiab toughness:
Txawm hais tias nws cov ntsiab lus tsis tshua muaj carbon, ultra-low carbon steel tseem tuaj yeem tuav lub zog siab thiab tawv los ntawm kev tsim nyog alloying thiab kev kho cua sov txheej txheem.
Qhov no ua rau ultra-low carbon steel kom pom kev ua tau zoo thaum raug hnyav thiab cuam tshuam.
Corrosion kuj:
Ultra low carbon steel nrog qee yam tshwj xeeb (xws li 00Cr17Ni14Mo2) muaj kev tiv thaiv corrosion zoo heev thiab zoo corrosion tsis kam rau cov oxidizing acids, organic acids, ntsev tov, thiab inorganic acids.
2, Kev thov
Automotive kev lag luam:
Ultra low carbon steel yog dav siv hauv kev lag luam tsheb thiab tuaj yeem siv rau cov khoom xws li lub cev tsheb, qhov rooj, thiab qhov rais.
Cov khoom no yuav tsum muaj lub zog siab, toughness, thiab corrosion kuj, thaum tseem xav tau lub teeb yuag kom txo tau roj noj thiab emissions.
Ultra low carbon steel yog ib qho ntawm cov khoom siv zoo tshaj plaws kom ua tau raws li cov cai no.
⇒ Kev lag luam hluav taws xob:
Ultra low carbon steel tuaj yeem siv rau cov xaim hluav taws xob thiab cov khoom sib txuas hauv cov khoom siv hluav taws xob.
Cov Cheebtsam no yuav tsum muaj qhov zoo conductivity thiab corrosion kuj los xyuas kom meej stability thiab kev cia siab ntawm cov khoom siv hluav taws xob.
⇒ Kev tsim kho kev lag luam:
Ultra low carbon steel tuaj yeem siv los ua cov khoom siv hauv tsev, xws li steel tuav, steel kav, thiab lwm yam.
Cov ntaub ntawv no yuav tsum muaj lub zog siab thiab nruj, thaum tseem xav tau kev ua haujlwm zoo seismic.
Ultra low carbon steel tau dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb hauv kev tsim kho kev lag luam vim nws cov khoom siv zoo heev thiab kev tiv thaiv corrosion.
⇒ Mechanical manufacturing kev lag luam:
Ultra low carbon steel tuaj yeem siv los tsim cov khoom xws li tshuab, ntsuas, thiab ntsuas.
Cov Cheebtsam no xav tau siab precision thiab stability, nrog rau zoo corrosion kuj.
Ultra low carbon steel tau dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb hauv kev lag luam kev lag luam vim nws cov kev ua haujlwm zoo thiab cov khoom siv kho tshuab.
⇒ Tshuaj, roj av, tshuaj, zaub mov thiab lwm yam kev lag luam:
Ultra low carbon steel feem ntau yog siv rau hauv cov teb no los tsim cov khoom siv xws li reactors, tank tank, pipelines, li qub, thiab lwm yam.
Cov cuab yeej no yuav tsum muaj kev tiv thaiv corrosion zoo thiab ruaj khov kom ntseeg tau tias kev ua haujlwm ib txwm muaj nyob rau hauv ntau yam tshuaj lom neeg.
Ultra low carbon steel tau dhau los ua ib qho ntawm cov ntaub ntawv tseem ceeb hauv cov teb no vim nws zoo heev corrosion kuj.
Lwm thaj chaw:
Ultra low carbon steel kuj tseem siv tau los tsim cov khoom siv nkoj, cov khoom siv hauv hiav txwv, cov khoom siv kho mob, thiab lwm yam.
Cov teb no muaj cov kev xav tau siab rau lub zog, toughness, corrosion kuj thiab lwm yam khoom ntawm cov ntaub ntawv, thiab ultra-low carbon steel yog ib qho ntawm cov khoom zoo tshaj plaws kom tau raws li cov kev cai no.