I-GCR15 ephethe ibha yensimbi

Incazelo emfushane:

Ubukhulu: 14 ~ 100mm

Ubude: 3000 ~ 5800mm

Ububanzi: 14-500mm

Ibanga: SAE51200 / GCR15 / 100CR6/ GCR15SIMN / I-20Crni2mo / I-20CR2NI4

Ukungenisa okuthambile: Ukushisa kuya ku-680-720 ° C, kupholile kancane

Izidingo ezingaphezulu: Okumnyama, ukugaya, okukhanyayo, okukhanyayo

Imibandela Yokukhokha: l / c lapho ebonakalayo noma i-T / t

Thumela i-imeyili kithi WhatsApp Amy@jindalaisteel.com

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka konke kwensimbi

Insimbi ethwala isetshenziselwa ukwenza amabhola, ama-roller kanye namasongo. Insimbi ethwala kanzima inobunzima obuphakeme futhi ofanayo, ukugqoka kokuphefumula kanye nomkhawulo omkhulu wokunwebeka. Izidingo zokufana kwezakhi zamakhemikhali, okuqukethwe kanye nokusatshalaliswa kwezithako ezingezona zensimbi, kanye nokusatshalaliswa kwe-carbides yensimbi kuqinile kakhulu. Ungomunye wamabanga aqinile wensimbi kuwo wonke umkhiqizo wensimbi.

Amamaki ensimbi ajwayelekile athe ama-steel ephethe i-carbon chron chromium enezinsimbi zensimbi, njenge-GCR15, njll. I-CR4MO4V, CR1MO4V2, njll.

Impahla yenyama

Izakhiwo ezibonakalayo zokuthwala kwensimbi ikakhulukazi zibandakanya i-microscructure, ungqimba lwe-decorruserized, ukufakwa okungelona kwensimbi kanye ne-macrostrupture. Ngokuvamile, imikhiqizo ilethwa ngokushisa okushisayo nokudonswa okubandayo komdwebo. Isimo sokulethwa sizokhonjiswa kwinkontileka. I-macrostruction yensimbi kufanele ibe mahhala i-shrinkage cavity, bubble subcutaneous, indawo emhlophe kanye ne-micro pore. I-central porolity kanye ne-general porolity ngeke yeqe ibanga 1.5, futhi ukuhlukaniswa ngeke kweqe ibanga lesi-2. Isakhiwo sensimbi esenziwe ngensimbi sizosatshalaliswa ngendlela efanayo. Ukujula kwesendlalelo se-decorrarburization, ukufakwa okungelona okuphathelene nensimbi kanye nokungalingani kwe-carbide kungahambelana namazinga ezwe afanele.