Ceramsite sand is an artificial spherical casting sand developed by SHXK, same with Japanese Cerabeads. It has high refractoriness (>1800°C), small angular coefficient (<1.1, approximately spherical), low acid consumption (neutral material), low binder content (at least 30% reduction in binder content), and particles high strength, non-breaking and other excellent characteristics, suitable for all types of sand foundry, especially for the coated sand. There are more successful application cases.
Iyanrin seramiki ni kikun ni a lo lati ṣe iyanrin ti a bo, ati tun lo leralera lẹhin isọdọtun, eyiti o le ni imunadoko didara ati ṣiṣe iṣelọpọ ti awọn simẹnti, dinku oṣuwọn scrape simẹnti ati idiyele iṣelọpọ ti awọn ile-iṣẹ, idiyele lilo igba pipẹ kere ju iyẹn lọ. ti yanrin yanrin. Nítorí náà, ní àwọn ọdún àìpẹ́ yìí, ó fẹ́rẹ̀ẹ́ jẹ́ gbogbo àwọn ohun ọ̀gbìn yanrìn tí a bò ní ìwọ̀nba ti lo yanrìn seramiki gẹ́gẹ́ bí iyanrìn asán láti mú yanrìn tí a bò jáde.
Anfani
● Resini ti a bo seramiki iyanrin pẹlu Super ga otutu resistance, lagbara resistance to abuku kikankikan, kekere afikun, kekere gaasi itankalẹ, lati pade awọn pataki ibeere ti awọn onibara.
● Agbara kikun omi ti o dara, mimu ti ko ni igi, ti o wulo fun ilana ṣiṣe mojuto artificial.
● Idaabobo iwọn otutu ti o ga julọ le yago fun awọn abawọn simẹnti gẹgẹbi sisun iyanrin, agbo oju, iṣọn, filasi apapọ ati kiraki.
● Small than 100kg castings could be achieved without sand coating.
Awọn ẹya ara ti patiku iwọn Distribution
Pipin iwọn patiku le jẹ adani gẹgẹbi ibeere rẹ.
|
Apapo |
20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS | |
|
μm |
850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | ||
| koodu | 40/70 | ≤5 | 20-30 | 40-50 | 15-25 | ≤8 | ≤1 | 43±3 | ||||
| 70/40 | ≤5 | 15-25 | 40-50 | 20-30 | ≤10 | ≤2 | 46±3 | |||||
| 50/100 | ≤5 | 25-35 | 35-50 | 15-25 | ≤6 | ≤1 | 50±3 | |||||
| 100/50 | ≤5 | 15-25 | 35-50 | 25-35 | ≤10 | ≤1 | 55±3 | |||||
| 70/140 | ≤5 | 25-35 | 35-50 | 8-15 | ≤5 | ≤1 | 65±4 | |||||
| 140/70 | ≤5 | 15-35 | 35-50 | 20-25 | ≤8 | ≤2 | 70±5 | |||||
| 100/200 | ≤10 | 20-35 | 35-50 | 15-20 | ≤10 | ≤2 | 110±5 | |||||
Ohun elo
Àkọsílẹ silinda engine, ori silinda, oruka piston, edidi epo, orisun omi ilẹ.
Kekere ati alabọde-irin alagbara, irin, irin simẹnti ikarahun, pa-mojuto.
Used in large turbine shell mold, 6-8 speed gearbox, main part of auto brake disc,.
Muti-silinda Àkọsílẹ (isipade iru isipade ṣofo), paipu eefi ati bronchus.
Camshaft, edidi epo, ikarahun igun eiyan.
Gbogbo iru boṣewa giga, ibeere giga, ilana ti o nira ti awọn simẹnti iyanrin ti a bo.
Post time: Dec-30-2021
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