Eminye imishini eminingi eshisayo, ukonga amandla futhi ithuthukise izimo zokusebenza, ukulondolozwa kokushisa kuyadingeka
Izitini zokufakelwa zingahlukaniswa ngezinhlobo ezilandelayo:
1) Ubumba lwe-Decractory Clay Insulation Brick GB / T 3994-2005
2) Isitini esiphakeme se-Alumina
3) Isitini sokufakwa kwe-Mulite
Izimiso zokukhetha izitini zokufakelwa zifaka:
1) Akufanele kuthinte impilo yenkonzo yawo wonke ama-refractory masonry;
2) Ukusebenza okuqhubekayo kokusebenza okushisa okuphezulu, ngokuvamile ukulondolozwa kokushisa okushisa kakhulu kunengqondo, kunganciphisa ukulahleka kokushisa . ukuthola izinsizakusebenza zokushisa, ukuncipha kungakhuphula izinga lokushisa lokushisa . kuphela ukushisa okuvuselelayo Ukulahleka {{6}
I-3) Ngenxa ye-pority ephezulu yezitini ezifaka izitini, azikwazi ukuthwala umthwalo ngokweqile futhi akufanele zixhumane ngqo nensimbi ebiwe, i-slag kanye nothuli oluphakeme lokushisa .
4) Izitini zokufakelwa zinamandla aphansi .} izitini ezihlangene nezitini zokunwebeka kufanele ziphathwe kahle ukugwema ukulimala okubangelwa ukudlidliza ivolumu, umthelela kanye nokuxabana;
5) Njengoba isitini sokufakwa kwe-thermal insulation sine-shrinkage enkulu eqondile ngemuva kokuvuselela kabusha, izinga lokushisa eliphakeme kufanele libe ngaphansi kwamazinga we-100 kunamazinga okudubula .
