Kedu ihe ngwakọta akụrụngwa nke brik na -agbanwe agbanwe pụtara?

Nchikota nke ihe eji eme brik refractory na-ezo aka na nchikota nke ihe eji eme ihe na ihe eji eme ihe na-eme ka ihe ndi ozo na-aputa ihe na-eme ka udiri urọ na-aputa ihe ma nwee ike akọrọ. A na-egosipụtakarị ikike njikọ nke ụrọ ijikọ ọnụ site na ọnụ ọgụgụ nke ájá quartz ọkọlọtọ (70% bụ 0.25 ~ 0.15mm, 30% bụ 0.15 ~ 0.09mm) na ike na-agbanwe agbanwe mgbe akpọnwụsịrị mgbe e mepụtara ahụ ụrọ rọba. Ụrọ nwere plasticity siri ike nwere ikike njikọ siri ike.