Akụrụngwa grouting maka n'okpuru ala bụ ngwaọrụ agbakwunyere, gụnyere igwekota, mgbapụta na-ekesa na mgbapụta grouting. A na-ejikarị emepụta ciment slurry na ihe ndị yiri ya, nke a na-eji arụ ọrụ n'ala na n'okpuru ala, gụnyere okporo ụzọ okporo ụzọ, ụgbọ okporo ígwè, ọdụ ụgbọ mmiri, ọrụ ihe owuwu, ngwuputa ihe na ihe ndị ọzọ.

N'iji ya na ngwa ngwakọ ndị a na-ahụkarị, onye na-agwakọta pan nke refractory maka ịgwakọta refractory nwere ọrụ dị elu yana ọmarịcha ngwakọ ngwakọ na homogeneity. A na-edozi efere mkpuchi ahụ nke ọma na nhazi ihe eji eme ihe iji belata ihe na-eyi na gbọmgbọm agwakọta. Onye na-agwakọta ihe na-emegharị ihe maka ịgwakọta refractory na-ejikọta ihe mkpuchi na-agbanwe agbanwe, nke na-eguzogide abrasion, nke nwere ike hụ na ọnụ ahịa nlekọta dị ala na ogologo ndụ ọrụ.

Ngwakọta 1 m3 refractory pan maka mgbochi osisi mebere maka ụlọ ọrụ brik ka etinyerela nke ọma n'otu ụlọ ọrụ a ma ama na Dubai. Ngwakọta 100 kgs refractory na-egosi ọtụtụ uru, na-eme ka ọ bụrụ nhọrọ dị mma maka ihe siri ike chọrọ nke ịgwakọta mgbagha.

A na-eji igwe grout maka ndochi mgbawa, nke Henan Wode Heavy Industry Co., Ltd. rụpụtara, na-etinye aka na ntinye kemịkalụ iji mechie mgbape n'ụdị dị iche iche.

N'ime ọrụ ụgbọ oloko nke Ọstrelia, a na-eji igwe shotcrete nke ikuku na-eme ka ọwara mmiri dị n'okpuru ala dị na Melbourne sikwuo ike, bụ nke gosipụtara na ọ na-enyere aka ịnọgide na-eguzosi ike n'ezi ihe ma mee ka ọganihu a na-ewu ngwa ngwa.

Otu n'ime ndị ahịa anyị ji kpọrọ ihe si Saudi Arabia na nso nso malitere ịchọ a elu na-agba grout igwekota igwe, nke nwere ike rụọ ọrụ nke ọma kwadebe shrinkage grouting n'usoro ya siri nkọwa.

E wezụga ihe, a na-ejikwa igwekota ihe igwe dị cubic mita 2.5 na ụlọ ọrụ ndị ọzọ. Dịka ọmụmaatụ, ọ nwere ike ịgwakọta ihe ndị e ji emepụta iko na ceramik nke ọma, na nkwụsi ike na ịdị mma dị oke mkpa. Ọ dịkwa mma maka nrụpụta refractories nke nwere ike iguzogide oke okpomọkụ na ịgwakọta fatịlaịza nke dị mkpa ka a kesaa nke ọma iji mee ka mmepụta ihe ọkụkụ dị elu.

Imewe nke elu alumina castable pan ụdị ihe igwekota bụ kpọmkwem iji hụ na otu agwakọta nke alumina dabeere ihe. Ọdịdị ya siri ike na teknụzụ ngwakọta dị elu na-enye aka na ngwakọta kachasị mma nke ihe mejupụtara ya, belata nkewa nke ngwakọta ma melite ogo ngwaahịa ikpeazụ.