Ngwaahịa

Nrapado

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.


Nkọwa ngwaahịa

Mkpado ngwaahịa

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
Ọkachamma 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.

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