Waa maxay saameynta kala-goysyada lebenka ee u dhexeeya lebenkii alwaax ahaanta ku shaqeeya?

Kala-goysyada lebenka ee u dhexeeya lebenka refractory ma aha oo kaliya inay bixiyaan kanaalka gelitaanka iyo nabaad-guurka dharbaaxada dhalaalaysa heerkulka-sare ee hawlgalka, laakiin nabaad guurka laftiisa ayaa sidoo kale kor u qaadaya kororka joogtada ah ee kala-goysyada lebenka. Labadan saameyn ayaa kor u qaadaya dusha sare ee xiriirka u dhexeeya dhididka iyo dhinaca lebenka refractory, si ay dhinaca lebenka refractory u sido cadaadis xad-dhaaf ah inta lagu guda jiro yaraynta iyo wareegga ballaarinta kasta oo uu keeno kulaylka. Daboolku wuxuu daxaliyaa lebenka foornada ma aha oo kaliya dhinaca jihada radial ee lebennada refractory ee dildilaaca, laakiin sidoo kale waxay weheliyaan wareeggeeda. Gaar ahaan marka ay jiraan dildilaacyo giraanti ah oo ku yaal dhinaca lebenka refractory, heerka nabaad guurka giraantu aad ayuu u dheereeyaa, taas oo keenaysa in dusha sare ee lebenka refractory uu ka soo baxo sida block. Sidaa darteed, dildilaaca wareegyada ee lebenka refractory ayaa saameyn weyn ku leh nolosha lebenka dib-u-celinta marka loo eego dildilaaca shucaaca.