Usoro ime ka ọ sie ike na nchekwa ziri ezi nke ihe ndị na-eme ka phosphate ghara ịdị ọcha

A na-akpọ phosphate castable nke a na-akpọ casttable nke a na-ejikọta ya na phosphoric acid ma ọ bụ phosphate, usoro ya siri ike na-adaberekwa n'ụdị ihe e ji ejikọta ihe na usoro siri ike.

Ihe na-ejikọ phosphate castable nwere ike ịbụ phosphoric acid ma ọ bụ ngwakọta ngwakọta nke aluminum dihydrogen phosphate nke mmeghachi omume nke phosphoric acid na aluminum hydroxide mepụtara. N'ozuzu, ihe na-ejikọ na aluminum silicate anaghị emeghachi omume na okpomọkụ ụlọ (ma e wezụga ígwè). Ọ dị mkpa ka a kpoo ọkụ iji mee ka mmiri ghara ịgwụ ma jikọta ihe na-ejikọ ya ma jikọta ntụ ntụ ahụ ọnụ iji nweta ike na okpomọkụ ụlọ.

Mgbe ejiri coagulant mee ihe, ọ dịghị mkpa ka a kpoo ọkụ, a pụkwara itinye ntụ ọka magnesia dị mma ma ọ bụ simenti alumina dị elu iji mee ka coagulation dị ngwa. Mgbe etinyere ntụ ntụ magnesium oxide dị mma, ọ na-emeghachi omume ngwa ngwa na phosphoric acid iji mepụta, na-eme ka ihe ndị na-anaghị emegharị ahụ sie ike ma sie ike. Mgbe etinyere simenti aluminate, a na-emepụta phosphates nwere ezigbo ihe ndị na-eme ka gelling, phosphates nwere mmiri dị ka calcium monohydrogen phosphate ma ọ bụ diphosphate. Hydrogen calcium, wdg, na-eme ka ihe ahụ gbakọta ma sie ike.

Site na usoro ime ka phosphoric acid na phosphate refractory castables sie ike, a maara na ọ bụ naanị mgbe ọnụego mmeghachi omume dị n'etiti simenti na ihe ndị na-adịghị mma na ntụ ntụ kwesịrị ekwesị n'oge usoro ikpo ọkụ ka a ga-enwe ike ịmepụta ezigbo ihe na-adịghị mma. Agbanyeghị, a na-ewebata ihe ndị na-adịghị mma n'ime usoro nke ịkụcha ihe, ịkpụ bọọlụ na ịgwakọta ihe. Ha ga-emeghachi omume na ihe na-eme ka simenti ahụ dịghachi ndụ ma wepụta hydrogen n'oge ngwakọta, nke ga-eme ka ihe na-adịghị mma ahụ zaa, tọhapụ nhazi ahụ ma belata ike nrụgide. Nke a adịghị mma maka mmepụta nke ihe na-adịghị mma nke phosphoric acid na ihe na-adịghị mma nke phosphate.