QN1803 Igiceri kitagira umuyonga
Ibisobanuro
QN1803 irwanya ibyuma bitangirika kwangirika kwageragejwe na SGS.Ugereranije nicyuma gakondo kitagira umwanda, icyuma cyacyo gihwanye (PREN = Cr + 3.3Mo + 30N-Mn) kiri hejuru ya 19.0.Kurwanya ruswa imwe mubidukikije bya acide sulfurike, acide acetike + umunyu iruta kure cyane iy'ibyuma gakondo bitagira umwanda, kandi imbaraga z'umusaruro zirenze inshuro 1,3 z'ibyuma bitagira umuyonga, kandi bifite uburebure buri munsi ya 45% .lkoresha uburyo bwo kugereranya "hejuru- azote izigama nikel "hiyongereyeho gufata umuringa, byongera ikoreshwa rya azote mugihe ugabanya gufata nikel ihenze, kugabanya neza ibiciro, no kongeramo umuringa bituma imikorere ya sterilisation ikora neza.Byiza, nibisimbuza neza ibyuma gakondo bitagira umwanda.
Hashingiwe ku kwemeza ubuziranenge bw’umwimerere, QN1803 ibyuma bitagira umwanda byiyemeje gukora ubushakashatsi no guteza imbere ibicuruzwa bidahenze, bifite ingufu nyinshi zidafite ingese kugira ngo biteze imbere inganda z’ibyuma.
Imirima isaba niyi ikurikira: imiyoboro ishushanya, imiyoboro yinganda, firigo, ibikoresho byo korora amatungo, inshundura za diyama, ibikoresho byitumanaho 5G, imashini zikoresha ibiryo, amasoko yuzuye, ibikoresho byo munzu, ibyuma bifata imbaraga nyinshi, kubaka urukuta rwumwenda, kubaka ibisenge no gutwara imitwaro inyubako, usibye ahavuzwe haruguru hasabwa harimo: akabati ko gukwirakwiza amashanyarazi, kiosque ya bisi, ibikoresho by isuku, sisitemu yo gukuramo imiyoboro ya manhole, imiyoboro yo hasi, nibindi.
Hashingiwe ku kwemeza ubuziranenge bw’umwimerere, QN1803 ibyuma bitagira umwanda byiyemeje gukora ubushakashatsi no guteza imbere ibicuruzwa bidahenze, bifite ingufu nyinshi zidafite ingese kugira ngo biteze imbere inganda z’ibyuma.
Ibigize imiti
| Icyiciro | C (Max) | Mn (Max) | P (Max) | S (Max) | Si (Max) | Cr | Ni | Mo | N |
| QN1803 | 0.10 | 4.0-7.0 | 0.05 | 0.005 | 1.00 | 17.50- 19.50 | 2.0- 3.5 | 0.6 | 0.2-0.3 |
