Kodi Chida Chofanana ndi Chitsulo cha 1.2311 N'chiyani?

Zitsulo za zida ndizofunikira kwambiri m'mafakitale opanga ndi opanga nkhungu chifukwa cha mphamvu zawo zabwino, kuuma, komanso kukana kusintha kwa kutentha kwambiri. Chimodzi mwa zida zomwe zimagwiritsidwa ntchito kwambiri ndi chitsulo.1.2311, yomwe imadziwika ndi kupepuka kwake bwino, makina ake ogwirira ntchito bwino, komanso kuuma kwake kofanana. Kwa mainjiniya apadziko lonse lapansi, otumiza kunja, kapena opanga omwe amagwiritsa ntchito miyezo yosiyanasiyana yachitsulo monga AISI, DIN, JIS, ndi EN, kumvetsetsa bwinochofananazamitundu yachitsulo ngati1.2311ndikofunikira.

Nkhaniyi ikufotokoza za zida zofanana ndi zitsulo za1.2311, makhalidwe ake, momwe amagwiritsidwira ntchito nthawi zambiri, komanso momwe mungapangire zisankho zabwino kwambiri zopezera zida zachitsulo m'misika yapadziko lonse.

Kumvetsetsa 1.2311 Chitsulo cha Zida

1.2311ndi chitsulo cha pulasitiki choumitsidwa kale chomwe chili pansi paDIN (Deutsches Institut für Normung)muyezo. Amagwiritsidwa ntchito makamaka pa nkhungu za pulasitiki ndi zida zomwe zimafuna kupukutika bwino komanso kulimba bwino.

Kuphatikizika kwa Mankhwala a 1.2311

Kapangidwe kabwino ka 1.2311 ndi:

  • Kaboni (C):0.35 – 0.40%

  • Chromium (Cr):1.80 – 2.10%

  • Manganese (Mn):1.30 – 1.60%

  • Molybdenum (Mo):0.15 – 0.25%

  • Silikoni (Si):0.20 – 0.40%

Kulinganiza kwa mankhwala kumeneku kumapereka mphamvu zabwino zokwana 1.2311 pakugwiritsa ntchito nkhungu ya pulasitiki ndi makina.

Zida Zofanana ndi Chitsulo cha Zida za 1.2311

Mukagwira ntchito kunja kwa dziko kapena kupeza kuchokera kwa ogulitsa osiyanasiyana, kudziwa bwinomagiredi ofananaya 1.2311 mu miyezo ina ndi yofunika kwambiri. Nazi zofanana nazo zodziwika bwino:

Muyezo Giredi Yofanana
AISI / SAE P20
JIS (Japan) SCM4
GB (China) 3Cr2Mo
EN (Europe) 40CrMnMo7

Magiredi onsewa ndi olimba kale kufika pafupifupi28-32 HRC, kuwapangitsa kukhala okonzeka kugwiritsidwa ntchito popanda kutentha kwina kulikonse m'magwiritsidwe ambiri.

Kugwiritsa ntchito Chitsulo cha Zida cha 1.2311 / P20

Zipangizo zomangira monga 1.2311 ndi P20 yofanana nayo zimakhala zogwiritsidwa ntchito mosiyanasiyana. Ntchito zodziwika bwino zimaphatikizapo:

  • Maziko a nkhungu ya jekeseni

  • Ziphuphu zophulika

  • Zipangidwe zoponyera kufa

  • Zigawo za makina

  • Zipangizo zopangira pulasitiki

  • Zipangizo zoyeserera

Chifukwa cha kukhazikika kwawo bwino komanso mphamvu zake zazikulu, zipangizozi ndizoyenera kugwiritsa ntchito nkhungu zapakati ndi zazikulu.

Ubwino Wogwiritsa Ntchito Zitsulo Zofanana ndi 1.2311

Kugwiritsa ntchito magiredi ofanana mongaP20 or SCM4m'malo mwa 1.2311 ikhoza kupereka kusinthasintha komanso kugwiritsa ntchito ndalama moyenera. Nazi zina mwa zabwino zazikulu:

1. Kupezeka Padziko Lonse

Ndi zofanana monga P20 ndi SCM4, ogwiritsa ntchito amatha kupeza zinthu zofanana padziko lonse lapansi kuchokera kwa ogulitsa odalirika mongasakysteel.

2. Kugwiritsa Ntchito Ndalama Moyenera

Zofanana nazo zitha kupezeka mosavuta kapena kukhala zotsika mtengo m'madera ena, zomwe zimathandiza kuti pakhale njira zabwino zogulira zinthu.

3. Kugwira Ntchito Mogwirizana

Zofanana zambiri za 1.2311 zimapangidwa kuti zikhale zolimba, zolimba, komanso zogwirira ntchito zofanana.

4. Kusinthasintha kwa Unyolo Wopereka

Kugwiritsa ntchito zinthu zofanana kumatsimikizira kuti kupanga sikuyimitsidwa chifukwa cha kusowa kwa 1.2311.

Momwe Mungasankhire Chofanana Choyenera

Kusankha chofanana choyenera kumafuna kuganizira zinthu zingapo:

A. Miyezo ya Chigawo

Ngati mukugwira ntchito ku North America,P20ndiye chisankho chabwino kwambiri. Ku Japan,SCM4imagwiritsidwa ntchito kwambiri.

B. Zofunikira pa Ntchito

Ganizirani kuuma kofunikira, mphamvu ya kutentha, kusalala, ndi kukana kuwonongeka. Zofanana zonse sizingasinthidwe 100%.

C. Chitsimikizo ndi Kutsata

Onetsetsani kuti zinthuzo zavomerezedwa motsatira miyezo yapadziko lonse lapansi.sakysteelimapereka MTC (Mill Test Certificate) pazinthu zonse zopangira zitsulo.

Kuchiza ndi Kutentha ndi Malangizo Opangira Machining

Ngakhale kuti 1.2311 ndi zofanana nazo zimaperekedwa mu mkhalidwe wouma kale, mankhwala ena pamwamba kapena kuyika nitriding kungathandize kuti zinthu zisawonongeke.

Malangizo Opangira Machining:

  • Gwiritsani ntchito zida zodulira carbide

  • Sungani malo oziziritsira nthawi zonse

  • Pewani kuchekera mofulumira kwambiri kuti muchepetse kuuma kwa ntchito

Malangizo Othandizira Kutentha:

  • Kuphimba pansi sikofunikira musanagwiritse ntchito

  • Kupaka nitriding pamwamba kungathandize kukana kuwonongeka popanda kusintha kulimba kwa pakati

Kumaliza ndi Kupukuta Pamwamba

1.2311 ndi zofanana nazo zimapereka kunyezimira kwabwino, makamaka kofunikira popanga nkhungu ya pulasitiki. Kumaliza ndi galasi kumatha kuchitika ngati njira zoyenera zopukutira zikugwiritsidwa ntchito.

Ogulitsa Odalirika a 1.2311 ndi Ofanana Nawo

Mukagula 1.2311 kapena zofanana nazo monga P20, ndikofunikira kugwira ntchito ndi ogulitsa zitsulo odalirika.

sakysteel, katswiri wopereka zitsulo zosapanga dzimbiri komanso zosakaniza, amapereka:

  • Chitsulo chovomerezeka cha 1.2311 / P20

  • Ntchito zodula kwambiri

  • Kutumiza padziko lonse lapansi

  • Zolemba za MTC

sakysteelzimatsimikizira kuti zinthu zonse zogwiritsidwa ntchito ndi zitsulo zimakhala zokhazikika, zotsatirika bwino, komanso mitengo yampikisano pazida zonse zazikulu zopangira zitsulo.

Mapeto

Kumvetsetsa kufanana kwa chida chachitsulo1.2311ndikofunikira kwambiri pakusankha bwino zinthu pogwiritsa ntchito nkhungu ndi zida zapulasitiki. Chofanana kwambiri ndi ichiAISI P20, yomwe ili ndi makhalidwe ofanana a makina ndi mankhwala. Zina zofanana ndi izi ndi SCM4 ku Japan ndi 3Cr2Mo ku China.

Kaya mukugwiritsa ntchito zipangizo zopangira jekeseni, zida zopangira zinthu zofewa, kapena zida zolemera, kugwiritsa ntchito zipangizo zofanana kumatsimikizira kuti ntchito yanu ikuyenda bwino komanso kuti ndalama zanu zikuyenda bwino. Nthawi zonse funsani mainjiniya anu ndipo dalirani ogulitsa odalirika mongasakysteelkuti mukwaniritse zofunikira zanu zachitsulo cha zida.

Nthawi yotumizira: Ogasiti-05-2025