Akpachara anya maka owuwu nke castables refractory

1. Ihe nkedo refractory kwesịrị ka ejiri mechie ya nke ọma ka ọ ghara iru mmiri. Ekwesịrị ịrụpụta ihe owuwu ahụ dịka arụmọrụ ọkọlọtọ ụlọ ọrụ dị ugbu a tupu ewu.

2. Mgbe ramming na usoro ụdị nkwado, usoro nhazi ahụ kwesịrị inwe ogo siri ike na ike, ma gbochie nkwụsị n’oge usoro ihe owuwu. Ọdịiche dị n’etiti ihu njedebe nke brik na-ekowe na template kwesịrị ịbụ 4 ~ 6mm, na ekwesịghị ịbụ ibu karịa 10mm mgbe ramming.

3. Mgbe ị na-eji nnukwu ihe na-emepụta ihe, ọkpụrụkpụ nke ihe ndị na-emepe emepe ekwesịghị gafere 300mm.

4. Mgbe ị na-agbanye mgbidi ọkụ na elu ụlọ, ntụziaka ramming kwesịrị ịdị n’otu na elu ọkụ. Mgbe ramming ala ọkụ, ramming direction nwere ike perpendicular na ekpo ọkụ n’elu.

5. Ekwesịrị ịrụ ọrụ n’ihu. Mgbe ihe owuwu ahụ na-adịte aka, a ga-eji mpempe akwụkwọ kpuchie elu ramming. Mgbe a kwụsịrị ihe owuwu ahụ ruo ogologo oge, a ga-akpụcha elu njikọ ahụ nke na-ejikọta ya na 10-20mm, ma a ga-akpụ ya elu. Mgbe okpomoku dị elu na elu raming na-akpọnwụ ngwa ngwa, a ga-eji mmiri na-agba mmiri mee ya.

6. A ga-edobe ihe nkedo maka mgbidi ọkụ ọkụ na rammed oyi akwa site na oyi akwa, a ga-edebekwa elu ụlọ ahụ n’otu elu.

7. Tupu ịwụnye arịlịka, mgbe emechara elu ahụ na-adịghị mma, a na-etinye brik na-ekpuchi ma dozie ya.

8. Oghere ọkara dị ala nke onye na-ere ọkụ na oghere kwesịrị ịgbara radially.

9. A ghaghị ịhapụ nkwonkwo mgbasawanye nke mkpuchi nke nkedo dị ka ihe ndị a chọrọ.

10. Ekwesịrị ịmegharị ihe nkedo nke ihe nkedo ahụ n’oge mgbe emechara ya.

11. Mgbe enweghị ike ime ihe nkedo nke nwere ike ime n’oge ka emechara ya, a ga-eji mpempe akwụkwọ kpuchie ya.