30CrMnSiA Kauri Wall Alloy Karfe Bututu

Takaitaccen Bayani:

30CrMnSiA gami karfe bututu yana da babban ƙarfi amma rashin aikin walda.Bayan zafin jiki, yana da ƙarfi mai ƙarfi da isasshen ƙarfi, kuma yana da ƙarfi mai ƙarfi.Bayan quenching da tempering, za a iya sanya shi a cikin nika dabaran igiyoyi, gears, da sprockets.Yana da kyakkyawan tsari, ƙarancin nakasar sarrafawa, da juriya mai kyau sosai.Ana amfani da shi don shafts, piston spare parts, da dai sauransu. Ana amfani da shi don sassa daban-daban masu jure lalacewa na motoci da jirgin sama.

Aika mana imel

Cikakken Bayani

Tags samfurin

Nuni samfurin

Haɗin Sinadari

C	Si	Mn	S	P	Cr	Ni	Cu
0.28 ~ 0.34	0.90 ~ 1.20	0.80 ~ 1.10	≤0.025	≤0.025	0.80 ~ 1.10	≤0.030	≤0.025

Kayayyakin Injini

Ƙarfin Ƙarfin Ƙarfi	Ƙarfin Haɓaka	Tsawaitawa	Tauri
σb (MPa): ≥1080 (110)	σs (MPa): ≥835(85)	δ5 (%): ≥10	≤229HB

Dukiya ta Jiki

1. Ƙarfin ƙarfi da ƙarfi: Yana da kyakkyawan ƙarfin samar da ƙarfi da ƙarfin ƙarfi, da kuma tasirin tasiri mai kyau.

2. Kyakkyawan juriya mai kyau: Matsayin ƙarfin ƙarfi ya sa ya dace da amfani a cikin yanayin da ake amfani da su.

Tsarin Maganin Zafi

Quenching: Dumama zuwa 880°C zuwa 920°C, sannan saurin sanyaya cikin ruwa ko mai.

Zazzabi: Zazzagewa zuwa 200 ° C zuwa 500 ° C don cimma taurin da ake so.

Filin Aikace-aikace

1. Muhimman abubuwan tsarin, kamar kayan saukar jirgin sama, tankuna da abubuwan hawa sulke.

2. High-ƙarfi fasteners da haši.

3. Babban kaya masu kayatarwa da bearings.

Matsayin bayarwa

Ana isar da shi tare da maganin zafi (na al'ada, annealing ko zafi mai zafi) ko ba tare da maganin zafi ba.

Yana da ƙarfi sosai, amma ƙarfe ne mai matsakaicin-carbon da aka kashe kuma yana da ƙarfi mai ƙarfi, don haka aikin waldansa ba shi da kyau.

Bayan zafin jiki, kayan yana da ƙarfin ƙarfi da isasshen ƙarfi, kuma yana da ƙarfi mai kyau.Bayan quenching da tempering, kayan za a iya amfani da matsayin nika dabaran shafts, gears, da sprockets.Niƙa ruwan da abin yankan niƙa na carbide da goge tare da injin goge goge.Bai kamata a sami matsala ba idan tarkacen saman ya kai 3.2.Kayan ya fi duhu a launi, kuma galvanizing zai iya inganta yanayin yanayin kuma ya hana tsatsa.

Na baya: ASTM SAE8620 20CrNiMo Alloy Alloy Karfe Bututu

Na gaba:Madaidaicin galvanized karfe bututu