Kev ua tau zoo sib piv ntawm siab toughness tawg ntes hnav-resistant steel thiab cov pa hnav-resistant steel
"Crack ntes steel" yog hais txog cov hlau uas muaj kev puas tsuaj zoo thiab cov yam ntxwv ntawm inhibiting kev nthuav tawm ntawm cov kab nrib pleb, thiab muaj peev xwm tiv thaiv cov kab nrib pleb los ntawm kev kub ceev.Thaum muaj tej yam tsis xws luag los yog kab nrib pleb nyob rau hauv lub Cheebtsam, lub crack ntes steel yog raug rau dynamic load thiab cuam tshuam load nyob rau hauv cov xwm txheej no, nws muaj peev xwm tiv thaiv tau qhov nthuav ntawm cov kab nrib pleb nyob rau hauv ib qho chaw me me thiab tiv thaiv qhov tshwm sim ntawm cov xwm txheej loj.
(Kom kawm paub ntxiv txog qhov cuam tshuam ntawm cov khoom steel tshwj xeeb, xws liAbrasion Steel Phaj, koj tuaj yeem tiv tauj peb)
Cov ntaub ntawv tseem ceeb yog NM400Tuf, NM450Tuf, NM500Tuf;
Thaum NM450Tuf cov khoom lag luam ua kom zoo ib yam hnav tsis kam, qhov cuam tshuam lub zog ntawm -20 ° C tuaj yeem ncav cuag 110J, qhov kub thiab txias yog ntau tshaj 2 npaug ntawm tib theem ntawm hnav-resistant steel, thiab nws tshaj lub teb chaws tus qauv los ntawm 4. lub sij hawm, thiab nws tuaj yeem ua haujlwm hauv ib puag ncig ntawm -60 ° C.Thiab lub neej kev pab cuam yog ob npaug, thiab tus nqi ntawm vuam thiab lwm yam txheej txheem tsis tau nce.
(Yog tias koj xav paub ntau ntxiv txog kev lag luam xov xwm ntawmAbrasion Resistant Hlau Sheet, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Daim duab 1 Kev ua tau zoo ntawm qhov siab toughness tawg ntes hnav-resistant steel
Daim duab 2 Kev sib piv ntawm hnav ntim poob ntawm cov tshiab corrosion-resistant thiab hnav-resistant steel thiab zoo tib yam NM450 hnav-resistant steel nyob rau hauv corrosive ib puag ncig
Daim duab 3 Kev sib piv ntawm qhov cuam tshuam cov khoom ntawm cov tshiab siab toughness tawg ntes hnav-resistant steel NM450Tuf thiab cov pa hnav-resistant steel
Cov tsheb thauj khoom pov tseg nrog cov khoom siv kho dua tshiab tau txhim kho lub zog tensile thiab elongation zoo nyob rau hauv qhov chaw ntawm kev hloov pauv tsis muaj zog, txo cov teeb meem xws li deformation thiab tawg ntawm lub tsheb qhov kev ntxhov siab tso tawm los ntawm ntau lub zog sab nraud.
(Yog tias koj xav tau tus nqi ntawm cov khoom steel tshwj xeeb, xws liAbrasion Resistant Steel Phaj, koj tuaj yeem tiv tauj peb rau kev hais lus txhua lub sijhawm)
Yog li ntawd, qhov zoo ntawm qhov kub thiab txias tsis zoo ntawm cov khoom siv los daws qhov teeb meem tawg uas yuav tshwm sim hauv cov pa hluav taws xob muaj zog hnav-resistant steel (NM450) nyob rau hauv kev ua hauj lwm hnyav, ua rau tag nrho cov compartment los tawm tsam qhov kawg ntawm kev tiv thaiv thiab ua tiav qhov nce. hauv kev ua tau zoo tag nrho.Tam sim no nws yog qhov kev siv tswv yim ntawm cov tsheb tshwj xeeb.Ib qho ntawm cov khoom siv nrog kev ua tau zoo tshaj plaws.
Post lub sij hawm: May-25-2023