Shushanya Umusenyi Ceramic
Ibisobanuro
Umusenyi wa ceramic ukoreshwa mumucanga ubumba hamwe numucanga wibanze kugirango ibishishwa byikonjesha hamwe nigikonoshwa gifite imiterere yo kurwanya ubushyuhe bwinshi, kwaguka gake, gusenyuka byoroshye, hamwe na gaze nkeya, bishobora gukumira neza inenge yo kwaguka muri casting.Kuri cores zifite imiterere yihariye, irashobora gukemura ikibazo ko kurasa umucanga bitoroshye guhuza.Numucanga ceramic usaba mubikorwa bya RCS.
Umucanga wuzuye wa ceramic ukoreshwa mugukora umucanga utwikiriwe, kandi ukongera gukoreshwa inshuro nyinshi nyuma yo gutunganywa, bishobora kuzamura neza ubwiza n’umusaruro w’ibikorwa bya casting, kugabanya igipimo cy’ibicuruzwa hamwe n’umusaruro w’ibikorwa, igihe kirekire cyo gukoresha kiri munsi yacyo. umusenyi wa silika.Kubwibyo, mumyaka yashize, hafi ya byose binini binini byometseho umucanga byakoresheje umucanga wubutaka nkumucanga mbisi kugirango ubyare umucanga.
Ibiranga
• Kunanirwa cyane - guterera ibyuma bifite ubushyuhe bwinshi bwo gusuka (ibyuma bikozwe, ibyuma bivanze, ibyuma bidafite ingese, nibindi)
• Imbaraga nyinshi no gukomera - - kubyara ibintu byinshi bigoye hamwe nibice bito.
• Kwagura ubushyuhe buke - - kugirango wirinde kwaguka.
• Umusaruro mwinshi wo kongera umusaruro - kugabanya kugabanya imyanda, kugabanya ibiciro.
• Ubwiza buhebuje - - gukora ibintu bigoye.
• Gukoresha binder nkeya - - gazi ihindagurika, ibiciro byo gukora.
• Shiramo imiti - - irashobora gukoreshwa mubisumizi byose bizwi ， birimo ibyuma bya Manganese.
• Igihe kirekire cyo kubika.
Umutungo wumucanga Ceramic muri RCS (Tiypical)
| Gusubiramo Ibirimo,% | 1.8%, |
| Icyumba Imbaraga zingutu, MPa | 6.78 |
| Imbaraga zunamye zishyushye, MPa | 4.51 |
| Icyumba cyo kunama icyumba, MPa | 12.75 |
| Ingingo yo gushonga, | 97 ℃ |
| Ubwihindurize bwa gaze, ml / g | 13.6 |
| LOI | 2.28% |
| Kwagura umurongo | 0.14% |
| Igihe cyo gukiza | 40-60S |
| GFN | AFS 62.24 |
Ingano Ingano Ikwirakwizwa
| Mesh | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Isafuriya | Urwego rwa AFS |
| μm | 850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Isafuriya | |
| # 400 | ≤5 | 15-35 | 35-65 | 10-25 | ≤8 | ≤2 | 40 ± 5 | ||||
| # 500 | ≤5 | 0-15 | 25-40 | 25-45 | 10-20 | ≤10 | ≤5 | 50 ± 5 | |||
| # 550 | ≤10 | 20-40 | 25-45 | 15-35 | ≤10 | ≤5 | 55 ± 5 | ||||
| # 650 | ≤10 | 10-30 | 30-50 | 15-35 | 0-20 | ≤5 | ≤2 | 65 ± 5 | |||
| # 750 | ≤10 | 5-30 | 25-50 | 20-40 | ≤10 | ≤5 | ≤2 | 75 ± 5 | |||
| # 850 | ≤5 | 10-30 | 25-50 | 10-25 | ≤20 | ≤5 | ≤2 | 85 ± 5 | |||
| # 950 | ≤2 | 10-25 | 10-25 | 35-60 | 10-25 | ≤10 | ≤2 | 95 ± 5 |
