Menene Daidaiton Karfe na Kayan Aiki 1.2343?

Karfe na kayan aiki shine ginshiƙin masana'antu da yawa, musamman a fannin yin mold, yin amfani da manne, yin amfani da hot forging, da kuma aikin extrusion. Daga cikin nau'ikan da ake da su,1.2343 kayan aiki karfean san shi da ƙarfin zafi, tauri, da juriyar gajiyar zafi. Duk da haka, a cikin harkokin kasuwanci da injiniyanci na duniya, abu ne da ya zama ruwan dare a ci karo da tsarin sunaye daban-daban a cikin ƙa'idodi kamar DIN, AISI, JIS, da sauransu. Wannan ya haifar da wata babbar tambaya:

Menene daidai da ƙarfe na kayan aiki 1.2343 a wasu ma'auni?

Wannan labarin zai bincika kwatancen ƙasashen duniya na1.2343 kayan aiki karfe, kayansa, aikace-aikacensa, fa'idodinsa, da kuma yadda ake samun sa cikin aminci daga masu samar da kayayyaki na duniya kamarsakystel.

Bayani game da Karfe Kayan Aiki na 1.2343

1.2343ƙarfe ne mai aiki mai zafi bisa ga ƙa'idar Jamusanci ta DIN (Deutsches Institut für Normung). Yana ba da ƙarfi mai yawa, juriya ga zafi, kuma ya dace musamman don ayyukan hawan zafi, kamar ƙirƙirar hot forging da die casting.

Sunaye gama gari:

  • DIN: 1.2343

  • Aiki: X37CrMoV5-1

Rarrabawa:

  • Kayan Aikin Zafi Karfe

  • Karfe mai hade da Chromium-Molybdenum-Vanadium

Sinadarin Sinadari na 1.2343

Sinadarin Abun ciki (%)
Carbon (C) 0.36 – 0.42
Chromium (Cr) 4.80 – 5.50
Molybdenum (Mo) 1.10 – 1.40
Vanadium (V) 0.30 – 0.60
Silikon (Si) 0.80 – 1.20
Manganese (Mn) 0.20 – 0.50

Wannan abun da ke ciki yana ba da 1.2343 mai kyautaurin zafi, kwanciyar hankali na zafi, kumajuriyar tsagewaa ƙarƙashin ayyukan zafi mai yawa.

Kayan aiki Karfe 1.2343 Daidaita Maki

Ga dai misalan ƙarfen kayan aiki na 1.2343 da aka amince da su a fannoni daban-daban na duniya:

Daidaitacce Daidaitaccen Maki
AISI / SAE H11
ASTM A681 H11
JIS (Japan) SKD6
BS (Birtaniya) BH11
ISO X38CrMoV5-1

Mafi Daidaituwa:AISI H11

Daga cikin waɗannan,AISI H11shine mafi daidaito kai tsaye kuma an fi yarda da shi sosai. Yana da kusan iri ɗaya da sifofi da kayan aikin injiniya tare da 1.2343 kuma ana amfani da shi sosai a kasuwannin Arewacin Amurka.

Halayen Inji na 1.2343 / H11

Kadara darajar
Tauri (an rufe shi) ≤ 229 HB
Taurin kai (bayan taurare) 50 - 56 HRC
Ƙarfin Taurin Kai 1300 – 2000 MPa
Yanayin Aiki na Zafin Jiki Har zuwa 600°C (a wasu aikace-aikace)

Wannan haɗin tauri da ja-tauri ya sa ya dace da yanayin aiki mai zafi.

Muhimman Features da Fa'idodi

  1. Babban Ƙarfin Zafi
    Yana kiyaye tauri da ƙarfin matsewa a ƙarƙashin yanayin zafi mai yawa.

  2. Tauri Mai Kyau
    Juriya mai ƙarfi ga girgizar zafi, fashewa, da gajiya.

  3. Kyakkyawan Injin
    A cikin yanayin da aka yi wa fenti, yana ba da kyakkyawan injin aiki kafin a yi amfani da shi a fuska.

  4. Juriyar lalacewa da ƙazantar fata
    Tsarin haɗakar Cr-Mo-V yana ba da juriya ga lalacewa a lokacin dumama mai zagaye.

  5. Daidaitawar Maganin Fuskar
    Ya dace da nitriding, PVD shafi, da kuma gogewa.

Aikace-aikacen 1.2343 da Daidaitonsa

Godiya ga juriyar zafi da kuma ingancin tsarinsa a ƙarƙashin damuwa, ana amfani da 1.2343 (H11) a cikin waɗannan aikace-aikacen:

  • Ƙirƙirar mutun mai zafi

  • Mutu simintin kyawon

  • Extrusion dies don aluminum, jan ƙarfe

  • Molds na filastik (tare da resins masu zafi sosai)

  • Kayan aikin jirgin sama da na mota

  • Mandrels, naushi, da sakawa

Ana matuƙar daraja wannan ƙarfe a ayyukan da ke buƙatar ƙarfin zagayowar mai yawa da juriya ga lalacewa ta thermal.

Tsarin Maganin Zafi

Daidaitaccen maganin zafi yana da mahimmanci don cimma mafi kyawun aiki a cikin sabis. Tsarin da aka saba amfani da shi ya haɗa da:

1. Ƙaramin Rufewa

  • Zafi zuwa 800 - 850°C

  • Riƙe kuma ku kwantar a hankali

  • Sakamakon tauri: matsakaicin 229 HB

2. Taurarewa

  • A kunna wuta zuwa 600 - 850°C

  • Austenitize a 1000 – 1050°C

  • Kashe mai ko iska

  • Cimma HRC 50 - 56

3. Mai kwantar da hankali

  • Yi gyaran fuska sau uku

  • Zafin zafin jiki da aka ba da shawarar: 500 - 650°C

  • Taurin ƙarshe ya dogara da kewayon yanayin zafi

Maganin Fuskar Sama da Kammalawa

Don haɓaka taurin saman da tsawon rai a cikin yanayin kayan aiki, ana iya magance 1.2343 (H11) da:

  • Nitridingdon ingantaccen juriya ga lalacewa ta saman

  • Rufin PVDkamar TiN ko CrN

  • Gogewadon aikace-aikacen gama madubi a cikin kayan aikin mold

Kwatanta: 1.2343 idan aka kwatanta da 1.2344

Matsayi Abubuwan da ke cikin Cr Matsakaicin Zafi Tauri Daidai
1.2343 ~5% ~600°C Mafi girma AISI H11
1.2344 ~5.2% ~650°C Ƙananan Ƙasa AISI H13

Duk da cewa duka ƙarfe ne masu zafi,1.2343yana da ɗan tauri, yayin da1.2344 (H13)yana ba da ƙarfin zafi mafi girma.

Yadda Ake Zaɓar Daidaitaccen Daidai

Lokacin zabar daidai da 1.2343 don aiki, yi la'akari da:

  • Zafin Aiki:H13 (1.2344) ya fi kyau ga yanayin zafi mai yawa.

  • Bukatun Tauri:1.2343 yana ba da juriya mai kyau ga tsagewa.

  • Samuwar Yanki:AISI H11 ya fi sauƙi a Arewacin Amurka.

  • Bukatun Gamawa:Don molds masu gogewa, tabbatar da cewa an yi amfani da su sosai wajen tsarkake su.

Inda za a samo 1.2343 / H11 Kayan aiki Karfe

Nemo mai samar da kayayyaki mai inganci da ƙwarewa yana da matuƙar muhimmanci. Nemi kamfanonin da:

  • Samar da cikakken takardar shaidar kayan aiki (MTC)

  • Bayar da kayayyaki masu lebur da zagaye a cikin girma dabam-dabam

  • Bada izinin gyaran yankewa ko farfajiya na musamman

  • Samun tallafin sufuri na ƙasashen duniya

sakystelamintaccen mai samar da ƙarfe ne na kayan aiki, gami da DIN 1.2343, AISI H11, da sauran matakan aiki masu zafi. Tare da ƙwarewa mai yawa a duniya,sakystelyana tabbatar da:

  • Farashin da ya dace

  • Inganci mai dorewa

  • Isarwa da sauri

  • Taimakon fasaha

Kammalawa

1.2343 kayan aiki karfeƙarfe ne mai inganci wanda ake amfani da shi sosai wajen ƙera, ƙera siminti, da kuma fitar da kayan aiki. Mafi yawansu shineAISI H11, wanda ke da irin waɗannan kaddarorin sinadarai da na inji. Sauran makamantan sun haɗa da SKD6 da BH11, ya danganta da yankin.

Ta hanyar fahimtar daidaikun abubuwa da kuma zaɓar ma'aunin da ya dace don aikace-aikacenku, zaku iya tabbatar da ingantaccen rayuwar kayan aiki da aiki. Don daidaiton inganci da isar da kaya zuwa ƙasashen waje, zaɓi ƙwararren mai samar da kayayyaki kamarsakystelwanda ya fahimci buƙatun masu amfani da ƙarfe na kayan aiki na duniya.

Lokacin Saƙo: Agusta-05-2025