Ceramsite Sand
Features
• Kuumbwa kwechikamu chakafanana
• Yakagadzika saizi yezviyo kugovera uye kufema kwemhepo
• High refractoriness (1800°C)
• Kurwisana kwepamusoro kupfeka, kupwanya uye kupisa kwekushisa
• Kuwedzera kuduku kwemafuta
• Kunyorova kwemvura kwakanakisa uye kushanda zvakanaka kwekuzadza nekuda kwekutenderera
• Yakanyanya kudzoreredza mwero mujecha loop system
Kushandisa Sand Foundry Maitiro
RCS (Resin yakavharwa jecha)
Cold box sand process
3D kudhinda jecha maitiro (Batanidza Furan resin uye PDB Phenolic resin)
Kwete-kubheka resin jecha maitiro (Batanidza Furan resin uye Alkali phenolic resin)
Investment process/ Yakarasika wax foundry process/ Precision casting
Yakarasika uremu maitiro/ Yarasika furo maitiro
Mvura yegirazi nzira
Ceramic Sand Property
| Main Chemical Component | Al₂O₃ 70-75%, Fe₂O₃＜4%, |
| Zviyo Chimiro | Spherical |
| Angular Coefficient | ≤1.1 |
| Chikamu Saizi | 45μm -2000μm |
| Refractoriness | ≥1800℃ |
| Bulk Density | 1.8-2.1 g/cm3 |
| PH | 6.5-7.5 |
| Application | Simbi, Stainless simbi, Iron |
Kugovera Saizi Yezviyo
| Mesh | 20 | 30 | 40 | 50 | 70 | 100 | 140 | 200 | 270 | Pan | AFS Range |
| μm | 850 | 600 | 425 | 300 | 212 | 150 | 106 | 75 | 53 | Pan | |
| #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 |
Tsanangudzo
Ceramsite Sand, iyo shanduko yechigadzirwa yakashandura iyo yekutanga indasitiri. Yakagadzirwa kubva kumhando yepamusoro calcined bauxite, iyi jecha dema bhora rakagadzirwa kuti ripe hukuru hwepamusoro mukuumba uye core jecha application.
Chimwe chezvinhu zvakakosha zveCeramsite Sand ndiyo inenge yakanyatso denderedzwa chimiro. Iyi yakasarudzika chimiro inogadzira yakanakisa kuyerera maitiro uye gasi kupenya, zvichiita kuti ive sarudzo yakanaka kune zvese mold uye yepakati kugadzirwa. Sezvineiwo, binder savings inosvika 50% yakawanikwa zvichienzaniswa nemamwe majecha, pasina kurasikirwa kwepakati simba.
Pamusoro pekuumbwa kwayo kwepamusoro uye hukuru hwejecha zvivakwa, Ceramsite Sand yekushandiswa kwefushiro inopawo yakanakisa kupedzwa kwepamusoro pane castings. Izvi, zvakasanganiswa nepamusoro-soro refractoriness (1800 ° C) uye kuramba kupfeka, kupwanya uye kutyisa kwekushisa, kunoita kuti ive sarudzo yekusarudza kwehuwandu hwemashandisirwo ekutanga.
Asi handizvo zvese - Ceramsite Sand zvakare inozvirumbidza yakagadzikana saizi yekugovera uye kupenya kwemhepo, pamwe nekuwedzera kudiki kwemafuta. Izvi zvinovimbisa kuti jecha rinoramba rakafanana mukuumbwa, uye rinopa yakanakisa fluidity uye kuzadza kunyatsoshanda.
Uye, nehuwandu hwepamusoro hwekudzoreredza mujecha loop system, Ceramsite Sand haina kungoshanda chete asiwo inochengetedza nharaunda. Inogona kushandiswa zvakare uye zvakare, zvichikonzera kuchengetedza kwakakosha kwemutengo kune vanogadzira nekufamba kwenguva.
Mukupedzisa, Ceramsite Sand ishanduko yemutambo muindasitiri yekutanga. Hunhu hwayo hwakasiyana uye kuita kwepamusoro kwakashandura mashandisiro anoita mafekitori, uye inoramba iri sarudzo inosarudzika yevatangi vepasirese. Edza iwe pachako uye uwane mabhenefiti eCeramsite Sand, iyo yekupedzisira jecha mhinduro!
