Imiyoboro y'umuvuduko
- Karboni n'icuma gikozwe muri karboni
- Icuma kitagira ibara
- Umuringa & Nikele
- Ubushuhe bukora neza
- Ivyuma vy'imiyoboro
- Amatiyo
- Igipfukisho, Igipfukisho n'Igipfukisho
- Amavalve y'inganda
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EN10216-5 Ivyuma bitagira umugozi ku ntumbero z'umukazo ku bushuhe burengeye - Ivyerekeye ubuhinga bwo gutanga
Amakuru yo gusaba
Abaguzi bategerezwa gusobanura:
- Ubwinshi (uburebure, umubare w'imirongo)
- Ingano (uburebure bw'inyuma, uburebure bw'uruhome)
- Igitigiri c'icuma (nk'akarorero, 1,4301, 1,4404)
- Uburyo bwo gutanga (nk'akarorero, umuti ushizwemwo)
- Ibisabwa mu gusuzuma (nk’akarorero, igerageza ritashobora gusenyura, umuvuduko w’amazi)
- Ibisabwa vyose bidasanzwe (nk’akarorero, isuku ryihariye ry’ibikorwa vy’imishwarara).
Ibiciro vy'icuma n'imiti
Iryo tegeko rivuga ku vyuma bitagira ibara vy’i austenitic, harimwo:
- Ivyiyumviro bisanzwe: 1,4301 (304), 1,4404 (316L), 1,4541 (321), 1,4571 (316Ti), n’ibindi.
- Ivyiyumviro vy’ubushuhe bwinshi: 1,4919, 1,4958, n’ibindi.
- Imipaka y’ibintu birimwo C, Si, Mn, P, S, Cr, Ni, Mo, N, n’ibindi, iratomorwa.
Ivyangombwa vyo gukora n'ugutanga
- Uburyo bwo gukora: Nta murongo, ubukonje/ubushuhe buraheza.
- Gukoresha ubushuhe: Gutera umuriro (ni ngombwa ku vyuma vy’i austenitique).
- Igishushanyo co ku ruhande: Nta n’urugero, imivyimba, n’inenge; gutera ivyatsi canke gutera ivyatsi bishobora gusaba.
Ibisabwa vyo gusuzuma no kugerageza
1 Ibiranga ubuhinga
- Igerageza ry'uburemere (Rm, Rp0.2, uburebure)
- Igerageza ry'ubukomezi (niba bisabwa)
2 Igerageza ridashobora gusenyura (NDT)
- Igerageza ry’amashanyarazi canke ry’amajwi kugira ngo umuntu amenye amakosa.
- Igerageza ry’amazi (ntibikenewe, kiretse iyo bigaragajwe).
3 Ibindi bigeragezo
- Gusuzuma ubunini bw'intete (ku bipimo bimwe bimwe)
- Igerageza ry’ugusenyuka kw’ibihimba vy’umubiri (nk’akarorero, igerageza rya Strauss ry’ugutahura).
Gushirako ikimenyetso n'icemezo
- Amatiyo ategerezwa gushirwako ikimenyetso:
- Izina ry'umuhinguzi/ikimenyetso
- Igitigiri c'icuma
- Ingano
- Umubare w'ubushuhe
- Ivyerekeye urugero (RU 10216-5).
- Icemezo c’igenzura 3.1 canke 3.2 (RU 10204).
Ukwihanganira n'ingero
- Ipfuka ukwihanganira umurongo w’inyuma, uburebure bw’uruhome, ukugororoka, n’uburebure.
Urutonde rw'Ivyiyumviro vy'Ivyuma biri muri EN 10216-5.
● Ivyuma bitagira ibara vy’i Austenitique
| Igitigiri c’ibikoresho | RU Izina | Izina rusangi (AISI/UNS)
| 1.4301 | 18-10 | 304 (Itegeko ry'Umuryango w'Abibumbye)
| 1.4306 | 19-11 | 304L (Ishirahamwe mpuzamakungu ONU)
| 1.4307 | 18-9 | 304L (umuyagankuba muto)
| 1,4311 | 18-10 | 304LN (UNS S30453)
| 1,4541 | 18-10 | 321 (Itegeko ry'Umuryango w'Abibumbye)
| 1,4550 | 18-10 | 347 (UNU S34700)
| 1,4401 | 17-12-2 | 316 (UNU S31600)
| 1,4404 | 17-12-2 | 316L (Igihugu ca ONU)
| 1,4435 | 18-14-3 | 316L (Mo hejuru)
| 1,4436 | 17-13-3 | 316 (vyahinduwe)
| 1,4571 | 17-12-2 | 316Ti (UNS S31635)
| 1,4429 | 17-13-3 | 316LN (UNS S31653)
| 1,4539 | 25-20-5 | 904L (Ishirahamwe ry'Amerika N08904)
| 1,4547 | X1CrNiMoCuN20-18-7 | Igikoko gikomeye cane (UNS S31254)
● Ivyuma bitagira ibara vy’ivyuma vy’ivyuma vy’ivyuma (Duplex)
| Igitigiri c’ibikoresho | RU Izina | Izina rusangi (AISI/UNS) |
| 1,4462 | 22-5-3 | 2205 (Umuryango w'Abibumbye)
| 1,4410 | 25-7-4 | Inzu zibiri zikomeye cane (UNS S32750)
● Ivyiyumviro bidasanzwe vy’ubushuhe bwinshi
| Igitigiri c’ibikoresho | RU Izina | Ivyiyumviro |
| 1,4958 | 32-27 | Ivyuma 800H (UNS N08810)
| 1,4959 | 21-21 | Ivyuma 800HT (UNS N08811)
| 1,4878 | 18-10 | Ubushuhe bwinshi 321
Ivyiyumviro ku bipimo vy'icuma
- Ivyiyumviro nka 1,4301 (304) na 1,4404 (316L) ni vyo bikoreshwa cane.
- Ivyuma bibiri (1.4462, 1.4410) bitanga inkomezi nyinshi kandi ntibishobora gusenyuka.
- Ivyuma bifise ubushuhe bwinshi (1,4958, 1,4959) bikoreshwa mu bihe bikomeye cane (nk’amafuru y’amavuta).
- Ivyuma bifise carbone ntoyi (nk’akarorero, 1.4306, 1.4404) ni vyo bikundwa mu bikorwa vyo gusudira.
Ushaka gusaba ivyo nyene ? Twandikire Ubu kugira ngo wohereze ivyo usavye!
