Gutanga Uruganda Ubukonje Bwuzuye Buzuza Kurangiza Icyapa Cyuma
Carbone (C): 1. Ongera imbaraga zo kurwanya deformasiyo n'imbaraga zingana zicyuma;2. Ongera ubukana kandi utezimbere kurwanya.
Chromium (Cr): 1. Ongera ubukana, imbaraga zingana no gukomera;2. Kurwanya kwambara no kwangirika.
Cobalt (Co): 1. byongera ubukana n'imbaraga zo guhangana n'ubushyuhe bwo hejuru;2. ikoreshwa muburyo bukomeye buvanze kugirango ushimangire ibintu bimwe na bimwe byibindi bintu.
Umuringa (Cu): 1. kongera imbaraga zo kurwanya ruswa;2. kongera imbaraga zo kwambara.
Manganese (Mn): 1. byongera gukomera, kwambara birwanya imbaraga;2. itwara ogisijeni mu cyuma gishongeshejwe mu gutandukanya okiside no gutandukanya imyuka;3. byongera ubukana ariko byongera ubwitonzi iyo byongewe kubwinshi.
Molybdenum (Mo):1. kongera imbaraga, gukomera, gukomera no gukomera;2. kunoza imashini no kurwanya ruswa.
Nickel (Ni): 1. kongera imbaraga, ubukana no kurwanya ruswa.
Fosifore (P): Kongera imbaraga, imashini no gukomera.
2. Biroroshye kumeneka no kumeneka mugihe kwibanda cyane
Silicon (Si): 1. yongerera imbaraga;2. byongera imbaraga;3. ikuraho ogisijeni mu cyuma gishongeshejwe itandukanya okiside na pompe.
Amazi meza (S): umubare muto urashobora kunoza imashini.
Tungsten (W): Ongera imbaraga, gukomera no gukomera.
Vanadium (V): Yongera imbaraga, gukomera no kurwanya ihungabana.
Coefficente yubushyuhe bwuzuye bwicyuma biterwa nibindi bintu hiyongereyeho ubushyuhe bwumuriro wicyuma.Kenshi na kenshi, firime yubushyuhe bwo gukwirakwiza ubushyuhe, uruhu rwangirika hamwe nubuso bwicyuma.Ibyuma bitagira umwanda birashobora kugumana ubuso bwiza, kubwibyo nibyiza kuruta ibindi byuma bifite ubushyuhe bwinshi bwo guhererekanya ubushyuhe.Liaocheng Sandeli ibyuma bitagira umuyonga bitanga umunani, ibipimo bya tekiniki byerekana ibyuma bitagira umuyonga ibyuma bitangirika kwangirika kwangirika, imikorere yuburyo bugoramye hamwe nibice bisudira bikomereye, hamwe nibice byasuditswe muburyo bwo gushiraho kashe imikorere myiza yibyuma bidafite imbaraga nyinshi kandi ikora buryo.By'umwihariko, ikubiyemo C: 0,02% cyangwa munsi yayo, N: 0,02% cyangwa munsi yayo, Cr: 11% cyangwa irenga munsi ya 17%, ibikwiye bya Si, Mn, P, S, Al, Ni, kandi bihura 12 ≤ Cr Mo 1.5Si ≤ 17, 1 ≤ Ni 30 (CN) 0.5 (Mn Cu) ≤ 4, Cr 0.5 (Ni Cu) 3.3Mo ≥ 16.0, 0.006 ≤ CN ≤ 0.030 icyuma kidafite ingese gishyushye kugeza 850 ~ 1250 and, hanyuma ubushyuhe kuvura hamwe no gukonjesha kurenza 1 ℃ / s gukonja.Ibi birashobora guhinduka imbaraga nyinshi zidafite icyuma kirimo ibice birenga 12% byigice cyumuteguro wa martensite, MPa zirenga 730 zingufu nyinshi, kurwanya ruswa no gutunganya ibintu, hamwe nubukomere buhebuje muri zone yibasiwe nubushyuhe bwo gusudira.Noneho koresha Mo, B, nibindi, birashobora kunoza cyane igice cyo gusudira cyimikorere ya kashe.
(1) Icyapa cy'ikiraro;(2) Isahani yicyuma;(3) Icyuma cyubaka ubwato;(4) Icyuma cy'intwaro;(5) Icyapa cy'imodoka;(6) Icyapa cyo hejuru;(7) Icyapa cyubaka;(8) Icyuma cyamashanyarazi (urupapuro rwicyuma cya silicon);(9) Icyapa cy'icyuma;(10) Isahani idasanzwe y'izuba (Hai Rui ibyuma bidasanzwe);(11) Ibindi bibiri, bisanzwe na mashini byubatswe mubyuma bisanzwe byabayapani.
Guhana ubushyuhe kubikoresho byimpapuro nimpapuro, imashini nibikoresho, ibikoresho byo gusiga amarangi, ibikoresho byo gutunganya firime, imiyoboro, ibikoresho byo hanze yinyubako mu turere two ku nkombe, nibindi.
| Icyiciro | Uburemere bwibanze | Icyiciro | Uburemere bwibanze |
| lCrl7Mn6Mi5N | 7.93 | 3Crl3 | 7.75 |
| lCrl8MnBNiSN | 7.93 | 0Crl7Ni12M02 | 7.98 |
| lCrl7Ni7 | 7.93 | 00Crl7Nil4M02 | 7.98 |
| 1Crl7Ni8 | 7.93 | 0Cr17Ni12M02N | 7.98 |
| 1Crl8Ni9 | 7.93 | 00Crl7Nil2M02N | 7.98 |
| lCrl8Ni9Si3 | 7.93 | 0CrlSNil2M02Cu2 | 7.98 |
| OCrl9Ni9 | 7.93 | 00Crl8Nil4M02Cu2 | 7.98 |
| 00Crl9Nil l | 7.93 | 0Crl9Nil3M03 | 7.98 |
| 0Crl9Ni9N | 7.93 | 00Crl9Nil 3M03 | 7.98 |
| 00Crl 8NilON | 7.93 | 0Crl8Nil6M05 | 8.00 |
| 00Crl8Nil2 | 7.93 | 0Crl8Ni11Ti | 7.93 |
| 0Cr23Nil3 | 7.93 | OCrl8NillNb | 7.98 |
| 0Cr25Ni20 | 7.93 | 0Crl8Nil3Si4 | 7.75 |
| 00Crl7MO | 7.98 | 00crl8M02 | 7.75 |
| 7Crl7 | 7.70 | 00Cr30M02 | 7.64 |
| 0Cr26Ni5M02 | 7.70 | lCrl5 | 7.70 |
| lr2 | 7.80 | 3Crl6 | 7.70 |
| 0Crl3A1 | 7.7S | lCrl7 | 7.70 |
| 1Crl3 | 7.7S | OOCrl7 | 7.70 |
| OCrl3 | 7.75 | lCrl7Mo | 7.70 |
| OOCrl2 | 7.75 | 00Cr27Mo | 7.67 |
| 2Crl3 | 7.75 | 0Crl7N | 7Al | 7.93 |
