WearTuf 450 Abrasion Resistant Karfe Plate

Halaye
WearTuf 450 ne cikakken martensitic Q&T abrasion resistant karfe da ciwon taurin matsakaita 450 Brinell. WearTuf 450 ya haɗu da kaddarorin masu jurewa tare da kyakkyawan walƙiya da ƙarfin ƙirƙirar sanyi. Saboda tsananin taurin tasiri, WearTuf 450 yana ba da ingantaccen amincin fashe.

Girma
WearTuf 450 aka kawota a cikin kauri fushi na 3.0 - 60.0 mm kuma a cikin farantin nisa na 900 - 3 100 mm. Tsawon farantin da aka kawo daga 4 000 zuwa 18 000 mm.

Taurin tasiri
Yawanci 45J/-40°C (-40°F)
Ana ba da ƙarfin tasirin tasirin azaman kuzari a zazzabi, kasancewa matsakaicin cikakkun samfuran gwajin Charpy-V guda uku a cikin madaidaiciyar hanya zuwa mirgina, bisa ga EN ISO 148-1.

Garanti mai wuya
Taurin saman: 425-475 Brinell
TS EN 6506-1 Taurin garanti, wanda aka auna akan saman niƙa a zurfin 0.5 - 2.0 mm ƙasa da farantin, bisa ga ISO EN 6506-1.
Mincin taurin tsakiya:
Kaurin faranti ≤ 20mm: min 425 Brinell
Farantin kauri ： 20mm: 95% na min garantin taurin saman.

Aikace-aikace
WearTuf 450 ya dace da ɗimbin aikace-aikace daban-daban a cikin motsi na ƙasa, ma'adinai da kayan sufuri. WearTuf 450 an tsara shi musamman don aikace-aikacen da ke mai da hankali kan ƙirar ƙira mai sauƙi, kamar juji da kashe titi da jikkunan tipper, manyan kwantena masu buɗewa, mahaɗar kankare da manyan motocin shara.

Gwajin Ultrasonic
Duk faranti da aka kawo sun dace da buƙatun Class E1, S1, bisa ga EN 10 160.

Yanayin bayarwa
WearTuf 450 ana isar da shi a cikin yanayin da aka kashe (Q), kuma lokacin da aka same shi ya zama dole a cikin yanayin quenched da fushi (QT).
Ana isar da faranti tare da yankakken gefuna ko masu zafi.

Haƙuri
Hakuri na kauri na WearTuf 450 ya hadu kuma ya wuce kauri na EN 10 029
Class A. Haƙuri akan siffa, tsayi, da faɗin ya dace da buƙatun EN 10029

Yanayin saman da kaddarorin
Ƙarshen saman da aka kawo ya hadu kuma ya wuce na EN 10163-2 Class A, Subclass 3.
Za a isar da faranti kamar fentin, ta yin amfani da ƙaramin siliki na siliki mai kariyar kariyar kantin. Hakanan za'a iya kawo faranti a matsayin wanda ba a fenti ba.

Maganin zafi
Tun da kaddarorin da ke cikin yanayin bayarwa ba za a iya riƙe su ba bayan fallasa a yanayin yanayin sabis sama da 250 ° C, WearTuf 450 ba a yi niyya don ƙarin jiyya na zafi ba.

Haɗin Sinadari
Binciken Ladle: Ƙarfe an tsabtace hatsi kuma an kashe shi gabaɗaya, wt%

Kauri (mm)	C max	Si max	Mn max	P max	S max	Cr max	Ni max	Mo max	B max	CEV Na al'ada	CET Na al'ada
4.0 - 12.0	0.20	0.60	1.50	0.025	0.010	0.40	0.10	0.20	0.004	0.42	0.31
12.1 - 25.0	0.22	0.60	1.50	0.025	0.010	0.60	0.20	0.25	0.004	0.50	0.35
25.1 - 35.0	0.22	0.70	1.60	0.025	0.010	1.00	0.25	0.30	0.004	0.59	0.38
35.1 - 50.0	0.23	0.70	1.60	0.025	0.010	1.20	0.70	0.50	0.004	0.69	0.40

CEV = C + Mn /6 + (Cr + Mo + V) /5 + (Ni + Cu) /15
CET = C + (Mn + Mo) / 10 + (Cr + Cu) /20 + Ni /40

Kayayyakin Injini

Ƙarfin bayarwa Rp0.2	Ƙarfin ƙarfi Rm	Tsawaitawa A5
1100 MPa	1400 MPa	10%