16Mo3 Umuyoboro udafite ibyuma
| Bisanzwe | Icyiciro | Ibikoresho bya Shimi (Max%) | ||||||
| C | Si | Mn | P | S | Cr | Mo | ||
| En10216-2 | 16Mo3 | 0.12-0.2 | ≤0.35 | 0.4-0.9 | ≤0.025 | ≤0.01 | ≤0.30 | 0.25-0.35 |
3. Ibikoresho bya mashini:
| Bisanzwe | Icyiciro | Imbaraga | Gutanga Imbaraga | Kurambura |
| (MPa) | (MPa) | (%) | ||
| En10216-2 | 16Mo3 | 440-590 | 60260 | ≥22 |
4. Kwerekana umusaruro:
5. Gusaba:
1) Igipimo: EN10028 EN10222-2 2017 (Igipimo cyiburayi, amahanga yo hanze)
2) Kwita Izina: Yiswe ukurikije ibikubiye muri C (karubone) na Mo (molybdenum), bivuze ko ibirimo karubone
y'icyapa cy'ibyuma ni 160, mugihe ibirimo molybdenum bigera kuri 300.
3) Kuvura ubushyuhe: mubisanzwe cyangwa bisanzwe + ubushyuhe
4) 16Mo3 itandukanye nibindi bikoresho mugihe cyo gusudira. Igomba kubanza gushyuha, kandi gusudira bigomba guhorana ubushyuhe
nyuma yiminota 30 nyuma yo gusudira birangiye.
5) 16mo3 ibyuma bya manganese nabyo ni ikintu cyingenzi kivanga mubyuma kandi nikintu gikomeye cyo gukomera, gifite a
Ingaruka zikomeye kumyuma yicyuma.
6) Iyo Mn ibirimo plaque ya 16mo3 iri munsi ya 0,05%, ubukana bwicyuma gisudira buri hejuru cyane;
7) Icyapa cya 16mo3 cyoroshye cyane iyo Mn irenze 3%;
8) Iyo Mn ibirimo isahani ya 16mo3 ifite 0,6-1.8%, TEL: 180-377-99127% icyuma gisudira gifite imbaraga nubukomere.
9) Ni izihe ngaruka za sulfure (S) ya plaque ya 16mo3 igira ingaruka ku gusudira?
10) Amazi ya sulferi akunze kubaho muburyo bwa sulfide yicyuma mubyuma, kandi bigabanywa kumupaka wingano murusobe, bityo kuburyo bugaragara
kugabanya ubukana bw'ibyuma. Ubushyuhe bwa eutectic yicyuma wongeyeho sulfide yicyuma ni gito (985 ° C). Kubwibyo, mugihe cyo gutunganya bishyushye,
ubushyuhe bwo gutangira gutunganya muri rusange ni 1150-1200 ° C, kandi eutectic ya fer na fer sulfide yashonga, bikavamo
gucamo mugihe cyo gutunganya. Iyi phenomenon nicyo bita "hot brittleness of sulfure". Uyu mutungo wa sulferi utera ibyuma kuri
guteza imbere ibice bishyushye iyo bisuditswe. Kubwibyo, ibirimo sulfure mubyuma bigenzurwa cyane. Itandukaniro nyamukuru hagati
ibyuma bisanzwe bya karubone, ibyuma bya karubone byujuje ubuziranenge hamwe n’icyuma cyiza cyo mu rwego rwo hejuru ni ibirimo sulfure na fosifore.
6. Urutonde rujyanye no gukora imiyoboro:
7. Serivisi zacu:
8. Ibindi bicuruzwa:
9. Menyesha Umuntu:
Roger Zhang
Umwanya: Umuyobozi ushinzwe kugurisha
Imeri: roger@shhuaxinsteel.com
Terefone: +86 527 8888 0826
Akagari: +86 182 4897 6466
Whatsapp / Wechat: +86 182 4897 6466
Ubunararibonye Bwinshi Kumashanyarazi ya Carbone na Carbone, fitingi, umushinga wubwubatsi ETC.
