Gabaɗaya ana haɗa kayan haɓakawa da kayan haɓakar thermal tare da bangon waje na bututun ƙarfe a cikin ɗaki kuma cikin ɗan gajeren lokaci a ƙarƙashin babban zafin jiki. Duk da haka, a yanayin zafi mai girma da kuma na dogon lokaci, kayan refractory da bututun ƙarfe ba za a iya haɗa su da yawa gaba ɗaya ba. Komai kyawun ingancin kayan aikin rufin, bayan sauye-sauyen yanayi da yawa na yanayin zafi, kayan aikin za su yi kwangila, ta yadda zai rasa elasticity kuma ba shi da ikon sake dawowa don cikawa.
Weld wani rufi hannun riga a kusa da hira tube, kunsa da fadada hadin gwiwa tanadi a kusa da hira tube cewa ya wuce ta saman tanderun, sa'an nan weld a sealing zobe a kan hira tube a cikin rufi hannun riga, da kuma cika da hana ruwa refractory yumbu fiber A cikin rufi jacket, sabõda haka, da rata kafa ta refractory yumbura da mahara bututu ulu da kwangilar da karfe bango ulu da mahara bututu ulu da kwangila. mike kabu, amma "labyrinth" rata. Bayan zafi mai zafi yana toshewa ta hanyar "labyrinth", saurin da zafin jiki yana raguwa sosai, wanda zai iya hana harshen wuta daga tserewa kai tsaye zuwa farantin karfe na tanderun, yana haifar da iskar gas ɗin rufin tanderun da lalacewa. Haka kuma yana magance al'amarin yoyon iska, shigar ruwa, guduwar harshen wuta da sauransu. Domin hana dusar ƙanƙara da ruwan sama shiga, ana walda hula mai hana ruwa a saman hannun rigar. Ko da ruwan sama ya sauka a saman tanderun, hannun rigar zai toshe shi.
Batu na gaba za mu ci gaba da gabatar da aikace-aikacenrefractory yumbu fibera saman tubular dumama makera.
Lokacin aikawa: Nuwamba-29-2021
