Mai ƙera ƙarfe

Shekaru 15 na Kwarewar Masana'antu
Karfe

Sandunan Karfe Mai Yankewa 12L14

Takaitaccen Bayani:

Suna: 12L14Karfe Mai Yankewa Kyauta mashaya

12L14 ƙarfe ne mai sassauƙa wanda aka haɗa da gubar da sulfur. A cikin ƙarfe mai sassauƙa wanda ba shi da gubar, gubar tana yaɗuwa a cikin ƙarfe a matsayin ƙananan ƙwayoyin ƙarfe kuma ba ta taurare a cikin ƙarfen.

Ƙarshen Fuskar:An goge

Amfani/Aikace-aikace: Gine-gine

Ƙasar Asali: An yi a cikiChina

Girman (Dimita):3mm800mm

Nau'i: Sandunan zagaye, Sandunan murabba'i, Sandunan lebur, Mashigin Hex

Maganin zafi: An gama da sanyi, ba a goge shi ba, mai haske


Cikakken Bayani game da Samfurin

Alamun Samfura

Bayani game da Karfe Mai Yankewa Mai Sauƙi na 12L14

A ƙarfe mai yawan sinadarin sulfur da phosphorus fiye da yadda aka saba, wanda aka yi niyya don ƙera sassa don kayan aikin injina masu sauri da na atomatik. Ana samar da ƙarfe mai yankewa kyauta a cikin nau'in sanduna, kuma yana ɗauke da 0.08Kashi 0.45 na carbon, 0.15Silikon kashi 0.35, 0.6Kashi 1.55 na manganese, 0.08kashi 0.30 na sulfur, da kuma 0.05Kashi 0.16 cikin ɗari na phosphorus. Yawan sinadarin sulfur yana haifar da samuwar abubuwan da ke cikinsa (misali, manganese sulfide) da aka ajiye a gefen hatsin. Waɗannan abubuwan da ke cikinsa suna sauƙaƙa yankewa da haɓaka niƙawa da kuma samar da guntu cikin sauƙi. Don waɗannan dalilai, wani lokacin ana haɗa ƙarfe mai yankewa da gubar da tellurium.

12L14 wani nau'in ƙarfe ne na carbon da aka sake amfani da shi da kuma wanda aka sake amfani da shi don yankewa da kuma amfani da shi wajen kera shi. Karfe mai tsari (ƙarfe ta atomatik) yana da kyakkyawan ƙarfin injina da ƙarancin ƙarfi saboda abubuwan da ke haɗa ƙarfe kamar Sulfur da Lead, waɗanda za su iya rage juriyar yankewa da kuma inganta ƙarewa da daidaiton sassan da aka ƙera. An yi amfani da ƙarfe 12L14 sosai wajen kera sassan kayan aiki na daidai, sassan motoci da muhimman sassan nau'ikan injuna daban-daban, aikace-aikacen da aka saba amfani da su ciki har da bushings, shafts, inserts, couplings, fittings da sauransu.

jindalisteel-Ba Yanke-Sannu-Karfe-Sanduna (4)

Kayan ƙarfe mai daidai da 12L14

AISI JIS DIN GB
12L14 SUM24L 95MnPb28 Y15Pb

12L14 Sinadarin Sinadari

Kayan Aiki C Si Mn P S Pb
12L14 ≤0.15 (≤0.10) 0.85-1.15 0.04-0.09 0.26-0.35 0.15-0.35

12L14 Kayan Inji

Ƙarfin taurin kai (MPa) Ƙarfin yawan amfanin ƙasa (MPa) Tsawaita (%) Rage yanki (%) Tauri
370-520 230-310 20-40 35-60 105-155HB

Amfanin Karfe Mai Yankewa 12L14

Waɗannan ƙarfe masu ƙarfi da ake iya kera suna ɗauke da gubar da sauran abubuwa kamar tellurium, bismuth da sulfur waɗanda ke tabbatar da ƙarin samuwar guntu kuma suna ba da damar yin aiki a mafi girma gudu, wanda hakan ke ƙara yawan aiki yayin da ake adana kayan aikin da ake amfani da su.JINDALAIyana samar da ƙarfe masu yankewa kyauta a cikin nau'in sandunan da aka naɗe da kuma waɗanda aka zana.

jindalisteel-Ba Yanke-Sannu-Karfe-Sanduna (9)


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