Amasahani ya 201 na 304 y'icyuma kidapfa ipfa ni abiri mu mashami akoreshwa cyane mu byuma bidapfa i ...
1. Itandukaniro ry'ingenzi: Imiterere y'ibinyabutabire
Nickel (Ni) na chromium (Cr) ni ibintu by'ingenzi bifasha mu kurwanya ingese mu byuma bitarangwamo ingese. Itandukaniro ry'ibikubiye muri byo ni itandukaniro ry'ibanze hagati y'ubwoko bubiri:
| Icyiciro | Ibikubiye muri Chromium (Cr) | Ibikubiye muri Nickel (Ni) | Ibikubiye muri Manganese (Mn) | Ibikubiye muri karuboni (C) | Ikiranga gusimbuza |
|---|---|---|---|---|---|
| 201 Icyuma Kidafunze | 16%–18% | 3.5%–5.5% | 5.5%–7.5% | ≤0.15% | Ikoresha manganese nyinshi mu gusimbuza igice cya nikeli kugira ngo igabanyirize ikiguzi |
| 304 Icyuma Kidafunze | 18%–20% | 8%–10.5% | ≤2% | ≤0.08% | Nikeli na kromiyumu byinshi, nta gusimbuza manganese |
2. Itandukaniro ry'ingenzi mu mikorere
(1) Ubudahangarwa bw'inkongi
- 201 Icyuma Kidafunze: Kidakomera mu kurwanya ingese. Gishobora kwihanganira gusa ibidukikije byumutse byo mu nzu cyangwa ahantu hatose gato. Gikunze kwangirika mu nkombe z'inyanja, aside-alkali, cyangwa ahantu hari umunyu mwinshi, cyane cyane ku miyoboro y'amazi.
- 304 Icyuma Kidafunze: Kirwanya ingese neza cyane. Kirashobora kurwanya ubushuhe, aside nke na alkali, ndetse no guhura n'imvura hanze. Ni amahitamo asanzwe yo gukoresha mu biribwa byo mu rwego rwo hejuru no mu bya leta, gihura n'ibisabwa buri munsi mu kwirinda ingese.
(2) Imiterere ya mekanike
- 201 Icyuma Kidafunze: Ubukomere bwinshi n'imbaraga nyinshi gato, ariko ubushobozi bworoshye no gukomera buri munsi ya 304. Ikunda gucikagurika mu gihe cyo kuyitunganya kandi ifite ubushobozi bwo kunama no kuyirambura nabi.
- 304 Icyuma Kidafunze: Gifite ubushobozi bworoshye bwo gukora no gukomera, cyoroshye gupfunyika, gukanda no gusudira. Ntigikunze guhindagurika cyangwa gucikagurika nyuma yo gutunganywa, bigatuma kiba cyiza mu buryo bugoye bwo gukora.
(3) Ubudahangarwa bw'ubushyuhe bwinshi
- 201 Icyuma Kidafunze: Ubushyuhe ntarengwa bushobora kugabanuka cyane ni hafi 300°C; gishobora kwangirika no guhinduka birenze ubu bushyuhe.
- 304 Icyuma Kidafunze: Ubushyuhe ntarengwa ni hafi 800°C, bukoreshwa mu bidukikije birimo ubushyuhe buringaniye n'ubushyuhe buri hejuru nko mu ziko n'ibigega by'imbere bishyushya amazi.
(4) Ikiguzi
- 201 Icyuma Kidafunze: Kubera ko gifite nikeli nkeya, gihendutseho 30%–50% ugereranyije na 304, bigatuma kiba icyuma kidafunze gihendutse.
- 304 Icyuma Kidafunze: Gihenze cyane, kikaba ari ibikoresho bisanzwe bikoreshwa mu mirimo ya leta n'iy'ibiribwa.
3. Kugereranya Imiterere y'Ikoreshwa
| Porogaramu 201 z'icyuma gifunganye | Porogaramu 304 z'icyuma gifunganye |
|---|---|
| Imitako yumye yo mu nzu (imitako y'inzugi, amashelufu, ibyapa byamamaza) | Ibikoresho byo mu gikoni (amakabati yo kwisiga, ibikoresho byo mu gikoni, n'utubati two kwisiga imiti yica udukoko) |
| Ibice by'inyubako bidatwara imizigo, inkingi zo kurinda, imiyoboro yo kurwanya ubujura | Ibikoresho byo gutunganya ibiribwa, ibikoresho by'ubuvuzi, imiyoboro y'amazi yo kunywa |
| Inzitiro zo hanze zidakenewe cyane (ahantu hatari ku nkombe/hafite ingese nyinshi) | Inkuta z'amarido yo hanze, inkingi zo kuri balkoni, ibigega by'imbere bishyushya amazi |
| Ibikoresho byo kubikamo ibintu by'agateganyo, amagare y'amaboko | Ibikoresho bya shimi, ibikoresho by'isuku, amafurushi y'ubushyuhe |
4. Inama zihuse zo kumenya umuntu
- Gukoresha Magnet: 201 ifite ingano nyinshi ya manganese, bigatuma irushaho gukomera kurusha 304, bityo ikaba ifatanye cyane na magnetism. 304 nta magnetism ifite cyangwa magnetism idakomeye ifite.
- Igenzura ry’amaso: 201 ifite ubuso budasobanutse neza kandi ikunze kugira ibizinga by’ingese, mu gihe 304 ifite ubuso burabagirana kandi busukuye butoroshye kwangirika nyuma yo gukoreshwa igihe kirekire.
- Isuzuma ry’ibinyabutabire: Koresha amazi aranga icyuma kidashonga. Iyo aguye ku isahani, 201 izahinduka umutuku vuba, mu gihe 304 itagaragaza impinduka zigaragara z’ibara (ubuziranenge buri hejuru, bikwiye gukorerwa isuzuma aho hantu).
Igihe cyo kohereza: Ukuboza 18-2025