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WR50A Karfe
WR50A Karfe
WR50A Karfe
WR50A Karfe

WR50A Karfe

WR50A karfe ne na tsarin yanayin yanayi wanda kuma ana kiransa da ƙarfe mai juriya na yanayi. Babban abubuwan haɗin gwiwa sune chromium nickel da jan ƙarfe tare da ƙarin phosphorous wanda ke ba shi kyawawan halaye na kare kai. Yayin da karfen yake amsawa da abubuwa a cikin yanayi, kayan suna samar da tsatsa na tsawon lokaci wanda a zahiri yana kare karfe daga lalacewa. 10025-5: 2004 misali da FE510C1K1 karfe a UNI misali da kuma E36WA3 karfe a NFA 35-502 misali.
WR50A karfe sinadaran abun da ke ciki ta [%]
Daraja Min. Ƙarfin Haɓaka Mpa Ƙarfin Tensile MPa Tasiri
WR50A Kauri mara kyau (mm) Kauri mara kyau (mm) digiri J
Kauri mm ≤16 >16
≤40
>40
≤63
>63
≤80
>80
≤100
>100
≤150
≤3 > 3 ≤100 100 ≤150 0 27
WR50A 355 345 …. …. …. …. 510-680 470-630 ….
C% Mn % Cr % Si % CEV % S%
Matsakaicin 0.12 Max 1 0.3-1.25 Matsakaicin 0.75 Matsakaicin 0.52 Matsakaicin 0.035
Ku % P% N %
0.25-0.55 0.06 - 0.15 Matsakaicin 0.009

Ƙididdiga masu ƙididdigewa da aka bayar a cikin tebur sun shafi samfurori masu tsayi; idan akwai tsiri da takardar karfe na nisa na ≥600 mm suna amfani da samfuran masu juyawa.
Idan WR50A kayan aikin injiniya sun sami gyaggyara ta hanyar sanyi mai nauyi, ko dai ana iya amfani da kawar da damuwa ko an daidaita su. Hakanan ya kamata a yi amfani da al'ada bayan hotforming a waje da kewayon zafin jiki na 750 - 1.050 ° C da bayan zafi mai zafi.

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