Nrapado
Nkọwa ngwaahịa
Nrapado bụ otu ngwaahịa colloid viscous, ejiri ọtụtụ ngwaahịa refractory na ihe nkedo pụrụ iche mee ya.Nrapado nwere ezigbo ike njikọta mgbe akpọchara ya.A na-eji ya eme ihe maka njikọta n'etiti ngwaahịa eriri seramiiki, n'etiti eriri seramiiki na ihe mgbagha ndị ọzọ.
Atụmatụ ahụkarị
Magburu onwe mfe echichi
Obere shrinkage na ihicha na kpo oku
Nnukwu okpomọkụ na-eguzogide
Ike dị elu
Nkwụsi ike kemịkalụ mara mma n'okpuru oke okpomọkụ
Magburu onwe kemịkalụ mbuze
Magburu onwe ikuku ozize
Ngwa a na-ahụkarị
Na-ejikọta brik refractory
Njikọ dị elu nke okpomọkụ n'etiti ihe mgbagha dị iche iche
Nhazi isi ike nke elu refractory
Njirimara ngwaahịa a na-ahụkarị
| Njirimara Ngwaahịa Nrapado | ||
| Koodu ngwaahịa | MYNJ-1300 | MYNJ-1300 |
| Ọkwa okpomọkụ (°C) nhazi ọkwa | 1300 | 1500 |
| Steeti | Mmiri mmiri | Mmiri mmiri |
| Mbelata Linear ihicha (°C) | 2-3 | 2-3 |
| Ike nkekọ (kgf/m²) mgbe ejikọtara ya | 40 (Nnwale ime ụlọ) | 40 (Nnwale ime ụlọ) |
| Ike nkekọ (kgf/m²) ka emechara ya | 400 (900 ℃) | 400 (900 ℃) |
| Ngwakọta kemịkalụ (Al2 O3 +SiO2)(%) | ≥90 | ≥93 |
| Ụbọchị mmebi | Ọnwa isii | Ọnwa isii |
| Ngwugwu (kg/gbọmgbọm) | 25kg ma ọ bụ ahaziri | 25kg ma ọ bụ ahaziri |
| Akụkụ mpụta ngwugwu (Φ×h) (cm) | 32 * 40 | 32 * 40 |
| Mara: Data ule egosiri bụ nkezi nsonaazụ ule emere n'okpuru usoro ọkọlọtọ ma nwee mgbanwe.E kwesịghị iji nsonaazụ ya mee ihe maka nkọwapụta.Ngwaahịa ndị edepụtara na-akwado ASTM C892. | ||
Dee ozi gị ebe a ziga anyị ya
