Mai ƙera ƙarfe

Shekaru 15 na Kwarewar Masana'antu
Karfe

Sandunan Karfe Masu Tauri Masu Tauri

Hoton da aka nuna na sandunan ƙarfe masu ƙarfi
  • Sandunan Karfe Masu Tauri Masu Tauri
  • Sandunan Karfe Masu Tauri Masu Tauri
  • Sandunan Karfe Masu Tauri Masu Tauri

Takaitaccen Bayani:

SUNA: Sanda na Karfe

MATAKAN: ASME, ASME da API

Diameti: 10mm Zuwa500 mm

MATAKI: EN8, EN19, EN24, EN31, SAE1140, SAE4140, SAE8620, 16MNCR5, 20MNCR5 da sauransu.

KAMMALAWA: Mai haske, Baƙi, BA Finish, Rough Turned da Matt Finish

TSAYI: Tsawon 1000 mm zuwa 6000 mmko kuma bisa ga abokin ciniki'buƙatun s

SIFFOFI: Zagaye, Ƙirƙira, Ingot, da sauransu.


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Cikakken Bayani game da Samfurin

Alamun Samfura

Bayani game da ƙarfe mai ƙarfe

Ana iya raba ƙarfen ƙarfe zuwa: ƙarfe mai tsari na ƙarfe, wanda ake amfani da shi don ƙera sassan injina da tsarin injiniya; ƙarfe mai kayan aiki na ƙarfe, wanda ake amfani da shi don ƙera kayan aiki daban-daban; ƙarfe mai aiki na musamman, wanda ke da wasu halaye na zahiri da na sinadarai na musamman. Dangane da rarrabuwa daban-daban na jimlar abubuwan da ke cikin abubuwan ƙarfe, ana iya raba shi zuwa: ƙarfe mai ƙarancin ƙarfe, tare da jimlar abubuwan ƙarfe ƙasa da 5%; (Matsakaici) ƙarfe mai ƙarfe, jimlar abubuwan ƙarfe shine 5-10%; ƙarfe mai yawan ƙarfe, jimlar abubuwan ƙarfe ya fi 10%. Ana amfani da ƙarfe mai ƙarfe galibi a lokutan da ke buƙatar juriyar lalacewa, juriyar tsatsa, juriyar zafin jiki mai yawa, juriyar zafin jiki mai ƙarancin zafi da rashin maganadisu.

sandunan ƙarfe na jindalai (19)

Bayani dalla-dalla na ƙarfe mai ƙarfe

sunan samfurin Babban Titin Alloykifin tekuBars
Diamita na waje 10-500mm
Tsawon 1000-6000mko kuma bisa ga abokan ciniki'buƙatu
Stangdard AISI,ASTM,GB,DIN,BS,JIS
Matsayi 12Cr1MoV 15CrMo 30CrMo 40CrMo 20SiMn 12Cr1MoVG 15CrMoG 42CrMo, 20G
Dubawa Dubawar Ultrasonic da hannu, duba saman, gwajin hydraulic
Fasaha An yi birgima mai zafi
shiryawa Kunshin fakitin yau da kullun Ƙarshen beveled ko kamar yadda ake buƙata
Maganin Fuskar Baƙi Fentin, Rufi na PE, Galvanized, Bare ko Musamman
Takardar Shaidar ISO, CE

sandunan ƙarfe na jindalai (31)

Nau'ikan ƙarfe

lKarfe Mai Ƙarfin Tashin Hankali Mai Girma

Ga aikace-aikacen da ke buƙatar ƙarfin tauri da ƙarfi fiye da ƙarfen carbon, akwai nau'ikan ƙarfe masu ƙarancin ƙarfe. Waɗannan an rarraba su a matsayin ƙarfe masu ƙarfi ko ƙarfe masu ƙarfi da kuma ƙarfe masu tauri. Ƙananan ƙarfe masu ƙarfi suna da isasshen ƙarin ƙarfe masu ƙarfi waɗanda ke ba da damar tauri (ta hanyar kashewa da maganin zafi) bisa ga ƙarin ƙarfe masu ƙarfi.

lKarfe Mai Taurare (carburizing)

Karfe masu taurarewa rukuni ne na ƙananan ƙarfe masu ƙarancin carbon inda ake samar da yankin saman mai tauri (saboda haka kalmar "case taurare") yayin maganin zafi ta hanyar sha da yaɗuwar carbon. Yankin mai tauri mai girma yana samun goyon bayan yankin tsakiya wanda ba a taɓa shafa ba, wanda shine ƙaramin tauri da kuma babban tauri.

An takaita amfani da ƙarfen carbon mai sauƙi wanda za a iya amfani da shi don taurarewa. Inda ake amfani da ƙarfen carbon mai sauƙi, saurin kashewa da ake buƙata don samar da tauri mai gamsarwa a cikin akwati na iya haifar da karkacewa kuma ƙarfin da za a iya samarwa a cikin zuciyar yana da iyaka sosai. Karfe masu taurarewa na ƙarfe suna ba da damar sassauci na hanyoyin kashewa a hankali don rage karkacewa kuma ana iya haɓaka ƙarfin tsakiya mai girma.

lKarfe masu nitriding

Karfe masu nitriding na iya samun tauri mafi girma a saman da ke tasowa ta hanyar shan nitrogen, lokacin da aka fallasa shi ga yanayin nitriding a yanayin zafi tsakanin 510-530°C, bayan an taurare kuma an daidaita shi.

 

Karfe masu ƙarfi da suka dace da nitriding sune: 4130, 4140, 4150 da 4340.

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