Kuyamba kwa chitsulo cha kaboni

August 03, 2023

Zitsulo za kaboni ndi chitsulo cha carbon chivomerezi chochokera ku 0.0218% mpaka 2.11%. Nthawi zambiri, ilinso ndi silicon kakang'ono, manganese, sulufule, ndi phosphorous. Nthawi zambiri, okwera maboni omwe ali pa chitsulo cha kaboni, kuwuma ndi mphamvu, koma kutsitsa pulasitiki.

Kupatula

1.Kugwiritsa ntchito kugwiritsidwa ntchito , kaboni zinthu zingagawidwe kabatizi, chitsimikiziro cha kaboni ndi kudula kwaulere. Carbon imagawikanso zitsulo zomanga usile.

2.Kusaka njira zosungunuka , zitha kugawidwa m'matumbo otseguka ndi chosinthira.

3.Kodi njira yopezera ma deoxygenation , imatha kugawidwa m'matumbo (f), kuphedwa zitsulo (z), Semi adapha chitsulo (B), komanso mwapadera.

4.Kodi zinthu zokhudzana ndi kaboni , zitsulo za kaboni zitha kugawidwa kukhala zitsulo zotsika (WC ≤ 0.25%), sing'anga), ndi chitsulo cha ma carbon (WC).

5.Kuyatsa mtundu wa chitsulo , miyala yamphongo imatha kugawidwa mu chitsulo wamba cha kaboni phosphorous ndi sulfure), komanso chitsulo chapadera kwambiri.

Gawo

Kaboni
Kugwiritsa Ntchito: Katundu Wotchuka wa National Internerring ndi Makina Odziwika.

Katundu wapamwamba wa carbon
Kugwiritsa: Chithunzi chosasinthika chomwe chimagwiritsidwa ntchito popanga magawo ofunikira a makina, omwe amagwiritsidwa ntchito pambuyo pa kutentha.

Chitsulo cha Carbon
Kugwiritsa: Kukhala kwa a Eutectoid Steel ndi Hypreticctioid chitsulo, kumakhala ndi mphamvu zambiri, kuuma, komanso kuvala bwino kukana, zoyenera kupanga zida zochepetsetsa zotsika.

Ponya chitsulo

Kugwiritsa: Zimagwiritsidwa ntchito popanga magawo ofunikira pamakina okhala ndi zovuta komanso zofunikira zopangira katundu, zomwe ndizovuta kupangidwa ndi magetsi, monga nyumba ndi magalimoto akomwe.

Kukopa

Manganese : pafupifupi 0.25% mpaka 0.80%. Olimba analimbikitse kukolimbitsa; Chotsani Feo ndikuchepetsa kuthiratu kwa chitsulo; Kusintha kwa MNS yokhala ndi Sulfurani kumachepetsa zoyipa za sulufule. Ndikothandiza.

Silika : pafupifupi 0.10% ~ 0.40%. Olimba analimbikitse kukolimbitsa; Kuphatikiza pa zovuta za fero pazabwino, zimakhala zabwino.

Sulfur : FES ndi Fe Fomu Yotsika Kwambiri Eutecticum (malo osungunuka ndi 985 ℃), zomwe zimapangitsa kuti zitsulo zotsekesedwe ndi zitsulo zotentha komanso zolimba. Zimakhala zovulaza.

Phosphorous : Mphamvu ndi kuuma ndikukwera, koma pulasitiki ndi zovuta kuchepa, zomwe zimapangitsa kuzizira ". Zimakhala zovulaza.

Poyamba

Ena

Lumikizanani nafe

Author:

Mr. James Jing

E-mail:

jlytjing@sina.com

Phone/WhatsApp:

8618088682315

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