I-ASTM A514 yeBanga F ipleyiti yentsimbi

I-ASTM i-A514 iBanga F yintsimbi yentsimbi ecinyiweyo kunye nobushushu esetyenziswa kwizicelo zesakhiwo ezifuna amandla okuvelisa aphezulu adityaniswe nokubumba okulungileyo kunye nokuqina. I-A514 iBakala F inomlinganiselo omncinci wamandla esivuno ayi-100 ksi kwaye inoku-odolwa ngeemfuneko zovavanyo olongezelelweyo lwe-Charpy V-notch yokuqina.

Usetyenziso
Izicelo eziqhelekileyo ze-A514 yeBanga F ziquka iinqwelwana zothutho, izixhobo zokwakha, ii-crane booms, amaqonga okusebenza emoyeni ahambayo, izixhobo zezolimo, iifreyimu zezithuthi ezinzima kunye ne-chassis.

Ipleyiti yentsimbi yealloyi i-A514 yeBanga F, i-A514GrF iqulethe iintlobo ezininzi zezinto zengxubevange ezifana neNickel, iChromium, iMolybdenum, iVanadium, iTitanium, iZirconium, iCopper kunye neBoron xa iqengqeleka. Ukuqulunqwa kweekhemikhali zohlalutyo lobushushu kuya kuthotyelwa kwitheyibhile engezantsi.Ngokubhekiselele kwimeko yokuhanjiswa, ipleyiti yensimbi yamandla aphezulu i-ASTM A514 iBanga F iya kuba phantsi kokucima kunye nokufudumala. Onke amaxabiso eziphumo zovavanyo kwipleyiti yentsimbi yesakhiwo i-A514GrF kufuneka ibhale kwisatifikethi sokuqala sovavanyo lokusila.

Iintsimbi ze-alloy zityunjwe ngamanani e-AISI anamanani amane. Baphendula ngakumbi kubushushu kunye nonyango lomatshini kuneentsimbi zekhabhoni. Ziquka iindidi ngeendidi zeentsimbi ezineziqulatho ezidlula imida yeVa, Cr, Si, Ni, Mo, C kunye ne-B kwiintsimbi zekhabhoni.

Le datha ilandelayo inika iinkcukacha ezithe vetshe malunga nentsimbi yentsimbi ye-AISI A514 yodidi lwe-F.

Ukuqulunqwa kwemichiza

Ukubunjwa kweekhemikhali ze-AISI A514 grade F i-alloy steel zidweliswe kule tafile ilandelayo.

ICarbon Equivalent: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

Iipropati Zomzimba

Itheyibhile ilandelayo ibonisa iimpawu ezibonakalayo ze-AISI A514 grade F yensimbi ye-alloy.